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US4935248A Expired / Lapsed US ⏱️ 0.0 years remaining

Antimicrobial veterinary compositions and methods

Assignee: Individual
•
Filing: 1988-07-28
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Granted: 1990-06-19
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Expires: 2008-07-28
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Abstract

Abstract In the technology of applying, spraying, or sponging antimicrobially effective amounts of aqueous iodophor peroxide solutions to the udder surfaces of cows, or other animals to be milked prior to milking, the present invention comprises the improvement which avoids iodides and staining which consists essentially of the step of shampooing said udders with a non-staining shampoo containing (a) from about 0.5% to 2% of iodine in a povidone-iodine complex and (b) about 0.5% to 5% of hydrogen peroxide as a nascent oxygen source, said individual components (a) and (b) being combined, with water, at the time of use and having been maintained dry and out of contact with one another in a container or receptacle.

Inventors

  • 👤 Roy T. Witkin

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 15:02
CPC Classifications
A; A61; A61Q; A61Q11/00; A61K; A61K33/00; A61K33/40; A61K8/00; A61K8/18; A61K8/19; A61K8/20; A61K8/22; A61K8/72; A61K8/81; A61K8/817; A61K8/8176; A61Q17/00; A61Q17/005; A61K2800/00; A61K2800/40; A61K2800/52

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 112 words
In the technology of applying, spraying, or sponging antimicrobially effective amounts of aqueous iodophor or peroxide solutions to the udder surfaces of cows, or other animals to be milked prior to milking, the improvement which avoids iodides and staining which consists essentially of the step of shampooing said udders with a non-staining shampoo containing (a) from about 0.5% to 2% of iodine in a povidoneiodine complex and (b) about 0.5% to 5% of hydrogen peroxide as a nascent oxygen source, said individual components (a) and (b) being combined, with water, at the time of use and having been maintained dry and out of contact with one another in a container or receptacle.
Claim 2
Dependent Claim 112 words
In the technology of applying, spraying, or sponging antimicrobially effective amounts of aqueous iodophor or peroxide solutions to the udder surfaces of cows, or other animals to be milked prior to milking, the improvement which avoids iodides and staining which consists essentially of the step of shampooing said udders with a non-staining shampoo containing (a) from about 0.5% to 2% of iodine in a povidoneiodine complex and (b) about 0.5% to 5% of hydrogen peroxide as a nascent oxygen source, said individual components (a) and (b) being combined, with water, at the time of use and having been maintained dry and out of contact with one another in a container or receptacle.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-06-18 1993-12-18 1994-06-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-06-18 1997-12-18 1998-06-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-06-18 2001-12-18 2002-06-19 $7700.00 Window Closed / Lapsed

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