US3092895A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile fibre contacting elements
Assignee: George Angus and Co Ltd
•
Filing: 1959-09-02
•
Granted: 1963-06-11
•
Expires: 1979-09-02
Abstract
No abstract record available.
Inventors
- 👤 Balkin Mark
- 👤 Denys G Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:24
CPC Classifications
D; D01; D01H; D01H5/00; D01H5/18; D01H5/70; D01H5/74; D01H5/80; C; C08; C08K; C08K5/00; C08K5/04; C08K5/05; C08K5/053; C08K5/16; C08K5/17; D01H5/86; D01H2700/00; D01H2700/245
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A TEXTILE FIBRE CONTACTING ELEMENT FOR USE IN THE NECHANICAL PROCESSING OF TEXTILE FIBRES, SAID ELEMENT BEING HOLLOW AND HAVING AN ENDLESS, SEAMLESS SURFACE, SAID SURFACE COMPOSED OF AN OIL RESISTANT SYNTHETIC RUBBER COMPOSITION SELECTED FROM THE GROUP CONSISTING OF BUTADIENE-ACRYLONITRILE COPOLYMERS AND POLYCHLOROPRENE AND CONTAINING AS AN INGREDIENT AT LEAST ONE COMPOUND HAVING A BOILING POINT OF NOT LESS THAN 180*C. AND SELECTED FROM THE GROUP CONSISTING OF THE DIHYDROXY AND TRIHYDROXY ALCOHOLS CONTAINING UP TO 6 CARBON ATOMS AND THE AMMONIA OF AMINE CONDENSATION PRODUCTS OF SAID ALCOHOLS, THE QUANTITY OF SAID ONE COMPOUND BEING 2-50 PARTS BY WEIGHT PER 100 PARTS BY WEIGHT OF SAID SYNTHETIC RUBBER COMPOSITION.
Claim 2
Dependent Claim
111 words
A TEXTILE FIBRE CONTACTING ELEMENT FOR USE IN THE NECHANICAL PROCESSING OF TEXTILE FIBRES, SAID ELEMENT BEING HOLLOW AND HAVING AN ENDLESS, SEAMLESS SURFACE, SAID SURFACE COMPOSED OF AN OIL RESISTANT SYNTHETIC RUBBER COMPOSITION SELECTED FROM THE GROUP CONSISTING OF BUTADIENE-ACRYLONITRILE COPOLYMERS AND POLYCHLOROPRENE AND CONTAINING AS AN INGREDIENT AT LEAST ONE COMPOUND HAVING A BOILING POINT OF NOT LESS THAN 180*C. AND SELECTED FROM THE GROUP CONSISTING OF THE DIHYDROXY AND TRIHYDROXY ALCOHOLS CONTAINING UP TO 6 CARBON ATOMS AND THE AMMONIA OF AMINE CONDENSATION PRODUCTS OF SAID ALCOHOLS, THE QUANTITY OF SAID ONE COMPOUND BEING 2-50 PARTS BY WEIGHT PER 100 PARTS BY WEIGHT OF SAID SYNTHETIC RUBBER COMPOSITION.
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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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |