US2865855A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile treating composition
Assignee: EIDP Inc
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Filing: 1952-08-08
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Granted: 1958-12-23
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Expires: 1972-08-08
Abstract
No abstract record available.
Inventors
- 👤 Carroll F Chandler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:01
CPC Classifications
D; D06; D06M; D06M7/00; D06M2200/00; D06M2200/40; Y; Y10; Y10S; Y10S260/00; Y10S260/15; Y10S260/19; Y10S260/20; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2965; Y10T428/31504; Y10T428/31844; Y10T428/31848; Y10T428/31851
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
41 words
A COMPOSITION OF MATTER CONSISTING ESSENTIALLY OF A YARN DRESSING WHEREIN MINERAL OIL CONSTITUTES AT LEAST ABOUT 50% BY WEIGHT OF THE DRESSING AND THE ACETYLATED DERIVATIVE OF 2-METHOXY ETHYL RICINOLEATE CONSTITUTES AT LEAST ABOUT 2% BY WEIGHT OF THE DRESSING.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |