US2912395A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fast-curing linoleum composition containing polymethylol phenols
Assignee: Armstrong World Industries Inc
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Filing: 1956-06-25
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Granted: 1959-11-10
•
Expires: 1976-06-25
Abstract
No abstract record available.
Inventors
- 👤 Galen E Graham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:36
CPC Classifications
D; D06; D06N; D06N1/00; Y; Y10; Y10S; Y10S524/00; Y10S524/914
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
A LINOLEUM COMPOSITION COMPRISING FILLER AND A LINOLEUM CEMENT CONTAINING 65%-85% BY WEIGHT OXIDIZED SICCATIVE FAT OIL AND 35%-15% BY WEIGHT ROSIN AND ABOUT 1% TO ABOUT 15% BY WEIGHT OF SAID OIL AND SAID ROSIN OF A MONOMERIC ALIPHATIC HYDROCARBON-SUBSTITUTED POLYALKYLOL PHENOL HAVING THE FORMULA
Claim 2
Dependent Claim
46 words
A LINOLEUM COMPOSITION COMPRISING FILLER AND A LINOLEUM CEMENT CONTAINING 65%-85% BY WEIGHT OXIDIZED SICCATIVE FAT OIL AND 35%-15% BY WEIGHT ROSIN AND ABOUT 1% TO ABOUT 15% BY WEIGHT OF SAID OIL AND SAID ROSIN OF A MONOMERIC ALIPHATIC HYDROCARBON-SUBSTITUTED POLYALKYLOL PHENOL HAVING THE FORMULA
References Cited (Backward Citations)
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Cited
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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) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |