US2976186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treated textile fiber
Assignee: Eastman Kodak Co
•
Filing: 1957-11-27
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Granted: 1961-03-21
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Expires: 1977-11-27
Abstract
No abstract record available.
Inventors
- 👤 Howard A Thompson
- 👤 Raymond E Donaldson
- 👤 White Charles Clayton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:26
CPC Classifications
D; D06; D06M; D06M7/00; D06M2200/00; D06M2200/40; Y; Y10; Y10S; Y10S260/00; Y10S260/15; Y10S260/16; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2965; Y10T428/2967; Y10T428/2969
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A TEXTILE FIBER SELECTED FROM THE GROUP CONSISTING OF CELLULOSE ESTER FIBERS AND HYDROPHOBIC SYNTHETIC POLYMER FRIBERS, CARRYING A TEXTILE LIBRICANT COMPOSITION COMPRISING FROM 40 TO 70 PARTS BY WEIGHT OF MINERAL OIL, FROM 5 TO 15 PARTS BY WEIGHT OF NON-AROMATIC ALCOHOL OF FROM 6 TO 18 CARBON ATOMS, AND FROM 12 TO 35 PARTS BY WEIGHT OF A COMPOUND HAVING THE STRUCTURAL FORMULA
Claim 2
Dependent Claim
65 words
A TEXTILE FIBER SELECTED FROM THE GROUP CONSISTING OF CELLULOSE ESTER FIBERS AND HYDROPHOBIC SYNTHETIC POLYMER FRIBERS, CARRYING A TEXTILE LIBRICANT COMPOSITION COMPRISING FROM 40 TO 70 PARTS BY WEIGHT OF MINERAL OIL, FROM 5 TO 15 PARTS BY WEIGHT OF NON-AROMATIC ALCOHOL OF FROM 6 TO 18 CARBON ATOMS, AND FROM 12 TO 35 PARTS BY WEIGHT OF A COMPOUND HAVING THE STRUCTURAL FORMULA
References Cited (Backward Citations)
US2274617A
Cited
GB585803A
Cited
US2442582A
Cited
US2622045A
Cited
US2676122A
Cited
US2730464A
Cited
US2727860A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-20 | 1964-09-19 | 1965-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-20 | 1968-09-19 | 1969-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-20 | 1972-09-19 | 1973-03-21 | $7700.00 | Window Closed / Lapsed |