US3248258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nylon yarn treated with a finishing composition
Assignee: EIDP Inc
•
Filing: 1965-02-10
•
Granted: 1966-04-26
•
Expires: 1985-02-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Fred Haden Coats
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:29
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; B; B29; B29D; B29D30/00; B29D30/06; B29D30/38; B29D30/40; D; D06; D06M; D06M13/00; D06M13/10; D06M13/224; C08J2321/00; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2967; Y10T428/2969
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
NYLON FILAMENTARY YARN, THE FILAMENTS OF WHICH ARE TREATED WITH FROM 1 TO 3 PERCENT BY WEIGHT OF A FINISH COMPOSITION CONSISTING ESSENTIALLY OF 3 TO 10 PARTS OF A CONDENSATION PRODUCT OF AN ALKYLPHENOL AND AT LEAST 15 MOLS OF ETHYLENE OXILDE DISPERSED IN 90 TO 97 PARTS OF A MEMBER SELECTED FROM THE GROUP CONSISTING OF COCONUT OIL, GLYCERYL TRIACETATE AND GLYCERYL TRIOLEATE.
Claim 2
Dependent Claim
65 words
NYLON FILAMENTARY YARN, THE FILAMENTS OF WHICH ARE TREATED WITH FROM 1 TO 3 PERCENT BY WEIGHT OF A FINISH COMPOSITION CONSISTING ESSENTIALLY OF 3 TO 10 PARTS OF A CONDENSATION PRODUCT OF AN ALKYLPHENOL AND AT LEAST 15 MOLS OF ETHYLENE OXILDE DISPERSED IN 90 TO 97 PARTS OF A MEMBER SELECTED FROM THE GROUP CONSISTING OF COCONUT OIL, GLYCERYL TRIACETATE AND GLYCERYL TRIOLEATE.
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) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |