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US4824432A Expired / Lapsed US ⏱️ 0.0 years remaining

Method for treating AIDS and other immune deficiencies and immune disorders

Assignee: SVS LABORATORIES Inc C/O SIMON V SKURKOVICH 802 ROLLINS AVE ROCKVILLE MD 20052
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Filing: 1986-03-25
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Granted: 1989-04-25
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Expires: 2006-03-25
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Abstract

Abstract Methods are provided for the treatment of pathological conditions connected with the production of interferons which destroy the immune system and possess damaging action on the cell system of mammals. Interferons are removed from the blood of mammals in two general methods. According to the first method antibodies to the interferons are introduced parenterally into the bodies of the mammals. In the second method continuous removal of interferon is achieved for example by extracorporeal perfusion of the blood of the patient through the substances which absorb, adsorb, disintegrate, or inactivate the biological activity of the interferons. HTLV-III/LAV virus is also removed by these methods.

Inventors

  • 👤 Simon Skurkovich
  • 👤 Boris Skurkovich

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 11:57
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/36; A61M1/3679; Y; Y10; Y10S; Y10S435/00; Y10S435/811

Claims Analysis

Total Claims: 60
Claim 1
Independent Claim 48 words
In the method of treatment of mammals having immunodeficiencies associated with the disturbance of the synthesis of interferons and the production of defective intererons, the improvement comprising parenterally administering to the body thereof a therapeutic amount of inteferon clearing agent to clear said defective interferons from said body.
Claim 2
Dependent Claim 48 words
In the method of treatment of mammals having immunodeficiencies associated with the disturbance of the synthesis of interferons and the production of defective intererons, the improvement comprising parenterally administering to the body thereof a therapeutic amount of inteferon clearing agent to clear said defective interferons from said body.
Claim 3
Dependent Claim 48 words
In the method of treatment of mammals having immunodisorders associated with the disturbance of the synthesis of interferons and the production of defective interferons, the improvement comprising parenterally administering to the body thereof a therapeutic amount of interferon clearing agent to clear said defective interferons from said body.
Claim 4
Dependent Claim 48 words
In the method of treatment of mammals having immunodisorders associated with the disturbance of the synthesis of interferons and the production of defective interferons, the improvement comprising parenterally administering to the body thereof a therapeutic amount of interferon clearing agent to clear said defective interferons from said body.
Claim 5
Dependent Claim 52 words
In the method of treatment of humans having a acquired immune deficiency syndrome associated with the disturbance of the synthesis of interferons and the production of defective inteferons, the improvement comprising parenterally administering to the body thereof a therapeutic amount of interferon clearing agent to clear said defective interferons from said body.
Claim 6
Dependent Claim 52 words
In the method of treatment of humans having a acquired immune deficiency syndrome associated with the disturbance of the synthesis of interferons and the production of defective inteferons, the improvement comprising parenterally administering to the body thereof a therapeutic amount of interferon clearing agent to clear said defective interferons from said body.
Claim 7
Dependent Claim 27 words
In the method of treatment of humans having acquired immune deficiency syndrome, the movement comprising parenterally administering to the body thereof a therapeutic amount of RNA nuclease.
Claim 8
Dependent Claim 27 words
In the method of treatment of humans having acquired immune deficiency syndrome, the movement comprising parenterally administering to the body thereof a therapeutic amount of RNA nuclease.
Claim 9
Dependent Claim 28 words
In the method of treatment of humans having acquired immune deficiency syndrome, the improvement comprising parenterally administering to the body thereof a therapeutic amount of antibody to HTLV-III/LAV.
Claim 10
Dependent Claim 28 words
In the method of treatment of humans having acquired immune deficiency syndrome, the improvement comprising parenterally administering to the body thereof a therapeutic amount of antibody to HTLV-III/LAV.
Claim 11
Dependent Claim 21 words
The method of claim 1, wherein said defective inteferons comprise alpha interferon and said alpha interferon is cleared from said body.
Claim 12
Dependent Claim 16 words
The method of claim 6, wherein said interferon clearing agent is an antibody to alpha interferon.
Claim 13
Dependent Claim 21 words
The method of claim 2, wherein said defective inteferons comprise alpha interferon and said alpha interferon is cleared from said body.
Claim 14
Dependent Claim 16 words
The method of claim 8, wherein said interferon clearing agent is an antibody to alpha interferon.
Claim 15
Dependent Claim 21 words
The method of claim 3, wherein said defective interferons comprise alpha interferon and said alpha interferon is cleared from said body.
Claim 16
Dependent Claim 16 words
The method of claim 10, wherein said interferon clearing agent is an antibody to alpha interferon.
Claim 17
Dependent Claim 24 words
The method of claim 1, wherein said defective inteferons comprise pH labile alpha interferon and said pH labile interferon is cleared form said body.
Claim 18
Dependent Claim 18 words
The method of claim 12, wherein said interferon clearing agent is an antibody to pH labile alpha interferon.
Claim 19
Dependent Claim 24 words
The method of claim 2, wherein said defective inferons comprise pH labile alpha interferon and said pH labile inteferon is cleared from said body.
Claim 20
Dependent Claim 17 words
The method of claim 14, wherein said interferon clearing agent is an antibody to pH alpha interferon.
Claim 21
Dependent Claim 25 words
The method of claim 3, wherein said defective interferons comprise pH labile alpha interferon and said pH labile alpha interferon is cleared form said body.
Claim 22
Dependent Claim 17 words
The method of claim 16, wherein said interferon clearing agent is an antibody to pH alpha interferon.
Claim 23
Dependent Claim 25 words
The method of claim 1, further comprising IgG in said body, a clearing agent for said IgG and said IgG is cleared from said body.
Claim 24
Dependent Claim 25 words
The method of claim 2, further comprising IgG in said body, a clearing agent for said IgG and said IgG is cleared from said body.
Claim 25
Dependent Claim 25 words
The method of claim 3, further comprising Igg in said body, a clearing agent for said IgG and said IgG is cleared from said body.
Claim 26
Dependent Claim 13 words
The method of claim 9, further comprising the parenteral administration of gamma interferon.
Claim 27
Dependent Claim 13 words
The method of claim 15, further comprising the parenteral administration of gamma interferon.
Claim 28
Dependent Claim 13 words
The method of claim 9, further comprising the parenteral adminstration of beta interferon.
Claim 29
Dependent Claim 13 words
The method of claim 15, further comprising the parenteral administration of beta interferon.
Claim 30
Dependent Claim 16 words
The method of claim 9, further comprising the parenteral administration of interleukin 2 and gamma interferon.
Claim 31
Dependent Claim 16 words
The method of claim 9, further comprising the parenteral administration of interleukin 2 and gamma inteferon.
Claim 32
Dependent Claim 63 words
In the method of treatment of mammals having immunodisorders associated with the disturbance of the synthesis of interferons and the production of defective interferons, the improvement comprising selectively removing blood from the body thereof, contacting the removed blood with an immunosorbent for said defective interferons, removing said defective interferons on said immunosorbent and returning said blood free of defective interferons to said body.
Claim 33
Dependent Claim 63 words
In the method of treatment of mammals having immunodisorders associated with the disturbance of the synthesis of interferons and the production of defective interferons, the improvement comprising selectively removing blood from the body thereof, contacting the removed blood with an immunosorbent for said defective interferons, removing said defective interferons on said immunosorbent and returning said blood free of defective interferons to said body.
Claim 34
Dependent Claim 66 words
In the method of treatment of humans having acquired immune deficiency syndrome associated with the disturbance of the synthesis of interferons and the production of defective interferons, the improvement comprising selectively removing blood from the body thereof, contacting the removed blood with an immunosorbent for said defective inteferons, removing said defective intererons on said immunosorbent and returning said blood free of defective interferons to said body.
Claim 35
Dependent Claim 66 words
In the method of treatment of humans having acquired immune deficiency syndrome associated with the disturbance of the synthesis of interferons and the production of defective interferons, the improvement comprising selectively removing blood from the body thereof, contacting the removed blood with an immunosorbent for said defective inteferons, removing said defective intererons on said immunosorbent and returning said blood free of defective interferons to said body.
Claim 36
Dependent Claim 21 words
The method of claim 27, wherein said defective interferons comprises alpha interferon and said alpha interferon is cleared from said body.
Claim 37
Dependent Claim 14 words
The method of claim 29, wherein said immunosorbent is an anitbody to alpha inteferon.
Claim 38
Dependent Claim 25 words
The method of claim 27, wherein said defective interferon comprises pH labile alpha interferon and said pH labile alpha interferon is cleared from said body.
Claim 39
Dependent Claim 16 words
The method of claim 31, wherein said immunosorbent is an antibody to pH labile alpha interferon.
Claim 40
Dependent Claim 25 words
The method of claim 27, further comprising IgG in said body, a clearing agent for said IgG and said IgG is cleared from said body.
Claim 41
Dependent Claim 158 words
In a method of treating diseases comprising the step of selectively clearing the blood of a patient from defective interferons using an apparatus having, in continuous fluid communication, an inlet tube, absorbing means for absorbing and thereby removing defective interferons from the whole blood, and an outlet tube, said method comprising: connecting the inlet tube of said apparatus to a blood vessel of a patient and connecting the outlet tube of said apparatus to a vein of the patient; removing blood form the blood vessel of the patient; passing the removed blood through the absorbing means for absorbing defective interferons to thereby remove the amount of interferons in the blood; and returning the blood to the vein of the patient, the improvement comprising: the step of administering normal inteferon to said patient, said step of administering taking place after the blood has been cleared and returned to the patient and is no longer being removed from the patient.
Claim 42
Dependent Claim 158 words
In a method of treating diseases comprising the step of selectively clearing the blood of a patient from defective interferons using an apparatus having, in continuous fluid communication, an inlet tube, absorbing means for absorbing and thereby removing defective interferons from the whole blood, and an outlet tube, said method comprising: connecting the inlet tube of said apparatus to a blood vessel of a patient and connecting the outlet tube of said apparatus to a vein of the patient; removing blood form the blood vessel of the patient; passing the removed blood through the absorbing means for absorbing defective interferons to thereby remove the amount of interferons in the blood; and returning the blood to the vein of the patient, the improvement comprising: the step of administering normal inteferon to said patient, said step of administering taking place after the blood has been cleared and returned to the patient and is no longer being removed from the patient.
Claim 43
Dependent Claim 178 words
In a method of treating diseases comprising the step of selectively clearing the blood of a patient from defective inteferons using an apparatus having, in continuous fluid communication, an inlet tube, absorbing means for absorbing and thereby removing defective interferons from the whole blood, and an outlet tube, said method comprising: connecting the inlet tube of said apparatus to a blood vessel of a patient and connecting the outlet tube of said apparatus to a vein of the patient; removing blood from the blood vessel of the patient; separating the removed blood into blood cells and plasma; passing the plasma through the absorbing means for absorbing interferons to thereby remove interferons within the plasma; combining the plasma having interferons removed with the blood cells previously removed from the blood; and returning the combined blood cells and plasma to the patient; the improvement comprising: the step of administering normal interferon to said patient, said step of administering taking pace after the blood has been cleared and returned to the patient and is no longer being removed from the patient.
Claim 44
Dependent Claim 178 words
In a method of treating diseases comprising the step of selectively clearing the blood of a patient from defective inteferons using an apparatus having, in continuous fluid communication, an inlet tube, absorbing means for absorbing and thereby removing defective interferons from the whole blood, and an outlet tube, said method comprising: connecting the inlet tube of said apparatus to a blood vessel of a patient and connecting the outlet tube of said apparatus to a vein of the patient; removing blood from the blood vessel of the patient; separating the removed blood into blood cells and plasma; passing the plasma through the absorbing means for absorbing interferons to thereby remove interferons within the plasma; combining the plasma having interferons removed with the blood cells previously removed from the blood; and returning the combined blood cells and plasma to the patient; the improvement comprising: the step of administering normal interferon to said patient, said step of administering taking pace after the blood has been cleared and returned to the patient and is no longer being removed from the patient.
Claim 45
Dependent Claim 15 words
The method of claim 1, wherein said interferon clearing agent is an interferon disintegrating enzyme.
Claim 46
Dependent Claim 15 words
The method of claim 2, wherein said interferon clearing agent is an interferon disintegrating enzyme.
Claim 47
Dependent Claim 15 words
The method of claim 3, wherein said interferon clearing agent is an interferon disintegrating enzyme.
Claim 48
Dependent Claim 16 words
The method of claim 28, further comprising adding an immunosorbent to HTLV-III/LAV to said removed blood.
Claim 49
Dependent Claim 20 words
The method of claim 28, further comprising adding an immunosorbent to microorganisms which cause opportunistic infections to said removed blood.
Claim 50
Dependent Claim 12 words
The method of claim 28, further comprising said immunosorbent containing RNA nuclease.
Claim 51
Dependent Claim 12 words
The method of claim 41, further comprising said immunosorbent containing DNA nuclease.
Claim 52
Dependent Claim 21 words
The method of claim 28, wherein said immunosorbent is an immunosorbent to both HTLV-III/LAV virus and microorganisms which cause opportunistic infections.
Claim 53
Dependent Claim 14 words
The method of claim 3, further comprising parenteral administration of antibody to HTLV-III/LAV virus.
Claim 54
Dependent Claim 17 words
The method of claim 3, further comprising parenteral administration of antibodies to microorganisms which cause opportunistic infections.
Claim 55
Dependent Claim 21 words
The method of claim 3, further comprising parenteral administration of antibodies to both HTLV-III/LAV virus and microorganisms which cause opportunistic infections.
Claim 56
Dependent Claim 13 words
The method of claim 4, further comprising the parenteral administration of DNA nuclease.
Claim 57
Dependent Claim 47 words
In the method of treatment of humans having acquired immune deficiency syndrome, the improvement comprising selectively removing blood from the body thereof, contacting the removed blood with an immunosorbent for HTLV-III/LAV, removing said HTLV-II/LAV on said immunosorbent and returning said blood free of HTLV-III/LAV to said body.
Claim 58
Dependent Claim 47 words
In the method of treatment of humans having acquired immune deficiency syndrome, the improvement comprising selectively removing blood from the body thereof, contacting the removed blood with an immunosorbent for HTLV-III/LAV, removing said HTLV-II/LAV on said immunosorbent and returning said blood free of HTLV-III/LAV to said body.
Claim 59
Dependent Claim 30 words
In the method of treatment of humans having been exposed to the HTLv-III/LAv virus, the improvement comprising parenterally administering to the body thereof a therapeutic amount of antibody to HTLV-III/LAV.
Claim 60
Dependent Claim 30 words
In the method of treatment of humans having been exposed to the HTLv-III/LAv virus, the improvement comprising parenterally administering to the body thereof a therapeutic amount of antibody to HTLV-III/LAV.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-04-24 1992-10-24 1993-04-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-04-24 1996-10-24 1997-04-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-04-24 2000-10-24 2001-04-25 $7700.00 Window Closed / Lapsed

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