Patent US2595046A successfully refreshed from Google Patents.
US2964484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cross-linked reaction product of an epoxidized fatty acid ester and polyvinyl halide or cellulose nitrate
Assignee: JBS USA LLC
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Filing: 1956-11-30
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Granted: 1960-12-13
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Expires: 1976-11-30
Abstract
No abstract record available.
Inventors
- 👤 Thomas W Findley
- 👤 John L Ohlson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:12
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/02; C08G59/027; C08G59/18; C08G59/20; C08G59/40; C08G59/42; C08G59/68; C08G63/00; C08G63/02; C08G63/12; C08G63/40; C08G63/42; C08G65/00; C08G65/02; C08G65/04; C08G65/22; C08K; C08K5/00; C08K5/04; C08K5/15; C08K5/151; C08K5/1515; C08L; C08L1/00; C08L1/08; C08L1/16; C08L1/18; C08L27/00; C08L27/02; C08L27/04; C08L63/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
35 words
AN INSOLUBLE INFUSIBLE POLYMERIC COMPOSITIONS WHICH COMPRISES: THE CROSS-LINKED REACTION PRODUCT OF EXPOXIDIZED LINSEED OIL AND A THERMOPLASTIC RESIN COMPATIBLE THEREWITH SAID RESIN BEING SELECTED FROM THE GROUP CONSISTING OF POLYVINYL HALIDES AND CELLULOSE NITRATE.
Claim 2
Dependent Claim
35 words
AN INSOLUBLE INFUSIBLE POLYMERIC COMPOSITIONS WHICH COMPRISES: THE CROSS-LINKED REACTION PRODUCT OF EXPOXIDIZED LINSEED OIL AND A THERMOPLASTIC RESIN COMPATIBLE THEREWITH SAID RESIN BEING SELECTED FROM THE GROUP CONSISTING OF POLYVINYL HALIDES AND CELLULOSE NITRATE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |