US3215137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Immobilizing bandage and method of application
Assignee: Kendall Co
•
Filing: 1960-08-03
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Granted: 1965-11-02
•
Expires: 1980-08-03
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.
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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 |