US3133042A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polymeric compositions and process
Assignee: EIDP Inc
•
Filing: 1960-09-09
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Granted: 1964-05-12
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Expires: 1980-09-09
Abstract
No abstract record available.
Inventors
- 👤 Tocker Stanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:13
CPC Classifications
C; C08; C08F; C08F20/00; C08F20/02; C08F20/10; C08F20/12; C08F20/16; B; B32; B32B; B32B27/00; C09; C09J; C09J163/00; C08L; C08L2666/00; C08L2666/02; C08L2666/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
A LINEAR COMPOLYMER OF AT LEAST ONE UNSATURATED COMPOUND SELECTED FROM THE GROUP CONSISTING OF ETHYLENE, PROPYLENE, STYRENE, VINYLIDENE CHLORIDE, VINYL ACETATE, VINYL CHLORIDE, VINYL FLUORIDE, ACRYLONITRILE AND BUTYL ACRYLATE AND .01-10 MOLE PERCENT OF AT LEAST ONE UNSATURATED COMPOUND HAVING THE STRUCTURAL FORMULA:
Claim 2
Dependent Claim
44 words
A LINEAR COMPOLYMER OF AT LEAST ONE UNSATURATED COMPOUND SELECTED FROM THE GROUP CONSISTING OF ETHYLENE, PROPYLENE, STYRENE, VINYLIDENE CHLORIDE, VINYL ACETATE, VINYL CHLORIDE, VINYL FLUORIDE, ACRYLONITRILE AND BUTYL ACRYLATE AND .01-10 MOLE PERCENT OF AT LEAST ONE UNSATURATED COMPOUND HAVING THE STRUCTURAL FORMULA:
References Cited (Backward Citations)
US2345006A
Cited
US2938883A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |