US3116103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile colouration process
Assignee: Imperial Chemical Industries Ltd
•
Filing: 1960-09-16
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Granted: 1963-12-31
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Expires: 1980-09-16
Abstract
No abstract record available.
Inventors
- 👤 Gamien George Albert
- 👤 Morris Cyril
- 👤 Scott Donald Frank
- 👤 Twitchett Harry James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:20
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/38; C; C09; C09B; C09B43/00; C09B43/12; C09B43/136; C09B43/16; C09B62/00; C09B62/02; Y; Y10; Y10S; Y10S8/00; Y10S8/916; Y10S8/917; Y10S8/918; Y10S8/92; Y10S8/921; Y10S8/924; Y10S8/927
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
PROCESS FOR SIMULTANEOUS FINISHING AND COLORING OF TEXTILE MATERIALS SELECTED FROM THE CLASS CONSISTING OF COTTON, LINEN, VISCOSE RAYON, WOOL, SILK, POLYAMIDE, POLYACRYLONITRILE, POLYESTERS, AND CELLULOSE ACETATES WHICH CONSISTS ESSENTIALLY IN TREATING THE SAID TEXTILE MATERIALS WITH AN AQUEOUS SOLUTION CONTAINING (1) A RESIN-FORMING TEXTILE MATERIAL FINISHING COMPOSITION, (2) AN ACID-CATALYST, AND (3) A DYESTUFF OF THE FORMULA:
Claim 2
Dependent Claim
58 words
PROCESS FOR SIMULTANEOUS FINISHING AND COLORING OF TEXTILE MATERIALS SELECTED FROM THE CLASS CONSISTING OF COTTON, LINEN, VISCOSE RAYON, WOOL, SILK, POLYAMIDE, POLYACRYLONITRILE, POLYESTERS, AND CELLULOSE ACETATES WHICH CONSISTS ESSENTIALLY IN TREATING THE SAID TEXTILE MATERIALS WITH AN AQUEOUS SOLUTION CONTAINING (1) A RESIN-FORMING TEXTILE MATERIAL FINISHING COMPOSITION, (2) AN ACID-CATALYST, AND (3) A DYESTUFF OF THE FORMULA:
References Cited (Backward Citations)
US2895785A
Cited
US2235480A
Cited
US2190848A
Cited
US2192127A
Cited
AT174377B
Cited
US2873269A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-30 | 1967-07-01 | 1967-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-30 | 1971-07-01 | 1971-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-30 | 1975-07-01 | 1975-12-31 | $7700.00 | Window Closed / Lapsed |