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US3215137A Expired / Lapsed US ⏱️ 0.0 years remaining

Immobilizing bandage and method of application

Assignee: Kendall Co
•
Filing: 1960-08-03
•
Granted: 1965-11-02
•
Expires: 1980-08-03
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Abstract

No abstract record available.

Inventors

  • 👤 Perttu V Laakso

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 18:35
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/04; A61L; A61L15/00; A61L15/07

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 157 words
A METHOD OF IMMOBILIZING A BODY PART COMPRISING IMPREGNATING A FIBROUS CARRIER WITH A TEMPORARILY MOLDABLE SUSPENSION INCLUDING A MONOMER SELECTED FROM THE GROUP CONSISTING OF ETHYLENE GLYCOL DIMETHACRYLATE, POLYETHYLENE GLYCOL DIMETHACRYLATES AND SUCROSE DIMETHACRYLATE HEXASTEARATE, AN ACCELERATOR, A CATALYST RAPIDLY DECOMPOSED BY SAID ACCELERATOR FREEING RADICALS INITIATING POLYMERIZATION OF SAID MONOMER, A VISCOUS-LIQUID EXTENDER RAPIDLY THINNED BY SAID MONOMER CHOSEN FROM THE GROUP CONSISTING OF PENTAERYTHRITOL TETRACETATE, SUCROSE ACETATE ISOBUTYRATE AND SUCROSE OCTA ACETATE FORMING A LIQUID SOLUTION THEREWITH AND A SOLID BLEND WITH THE POLYMER THEREOF, AND A FINELY DIVIDED FILLER WETTABLE BY SAID MONOMER-EXTENDER SOLUTION, SAID MONOMER, EXTENDER AND FILLER HAVING PROPORTIONS BY WEIGHT OF ABOUT 15 TO 30% MONOMER, 20 TO 35% EXTENDER AND 40 TO 60% FILLER, APPLYING SAID IMPREGNATED FIBROUS CARRIER TO THE BODY PART WHEREBY SAID MONOMER POLYMERIZES WITHIN 2 TO 15 MINUTES WITH THE LIBERATION OF HEAT INSUFFICIENT TO RAISE THE TEMPERATURE OF THE BANDAGE IN EXCESS OF 118*F.

References Cited (Backward Citations)

US2218710A Cited
US2161481A Cited
US2338976A Cited
US2492203A Cited
US2616418A Cited
US2700461A Cited
US2751074A Cited
US2864492A Cited
US2874830A Cited
US2853067A Cited
US2982457A Cited
US2982396A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-11-01 1969-05-03 1969-11-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-11-01 1973-05-03 1973-11-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-11-01 1977-05-03 1977-11-02 $7700.00 Window Closed / Lapsed

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