US3024135A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of textile fabrics with 1, 1, 3-tris-(2, 3-epoxyalkoxy) butanes
Assignee: Union Carbide Corp
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Filing: 1960-12-27
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Granted: 1962-03-06
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Expires: 1980-12-27
Abstract
No abstract record available.
Inventors
- 👤 Arnold M Sookne
- 👤 John D Galligan
- 👤 Howard R Guest
- 👤 Joe T Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:24
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/55; Y; Y10; Y10S; Y10S8/00; Y10S8/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
A PROCESS FOR TREATING CELLULOSIC AND CELLULOSIC-CONTAINING TEXTILE MATERIAL WHEREBY SAID MATERIAL IS RENDERED BOTH SHRINK AND CREASE RESISTANT WHILE IMPARTING TO SAID MATERIAL AFTER LAUNDERING A SOFT SMOOTH FINISH WITHOUT IRONING WHICH COMPRISES IMPREGNATING SAID TEXTILE MATERIAL WITH A 1,1,3-TRIS-(2,3-EPOXYALKOXY) BUTANE AND HEATING SAID IMPREGNATED TEXTILE MATERIAL.
Claim 2
Dependent Claim
48 words
A PROCESS FOR TREATING CELLULOSIC AND CELLULOSIC-CONTAINING TEXTILE MATERIAL WHEREBY SAID MATERIAL IS RENDERED BOTH SHRINK AND CREASE RESISTANT WHILE IMPARTING TO SAID MATERIAL AFTER LAUNDERING A SOFT SMOOTH FINISH WITHOUT IRONING WHICH COMPRISES IMPREGNATING SAID TEXTILE MATERIAL WITH A 1,1,3-TRIS-(2,3-EPOXYALKOXY) BUTANE AND HEATING SAID IMPREGNATED TEXTILE MATERIAL.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |