US3066383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Finish for staple glass fibers and yarns manufactured thereof
Assignee: Owens Corning
•
Filing: 1957-02-14
•
Granted: 1962-12-04
•
Expires: 1977-02-14
Abstract
No abstract record available.
Inventors
- 👤 Marzocchi Alfred
- 👤 Gerald E Rammel
- 👤 Clarence W Charon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:57
CPC Classifications
C; C03; C03C; C03C25/00; C03C25/10; C03C25/24; C03C25/26; C03C25/32; C03C25/323; C08; C08L; C08L67/00; C08L67/06; C08L67/08; D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/507; D06M15/51; Y; Y10; Y10S; Y10S260/00; Y10S260/15; Y10S260/19; Y10T; Y10T428/00; Y10T428/29; Y10T428/2904; Y10T428/2907; Y10T428/2913; Y10T428/2933; Y10T428/2964
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A YARN COMPRISING STAPLE GLASS FIBERS AND A COATING ON THE GLASS FIBER SURFACES EMBODYING A RESINOUS FILMFORMING COMPONENT CONSISTING ESSENTIALLY OF AN UNSATURATED OIL MODIFIED ALKYD RESIN AND CONTAINING AN EMULSIFYING AGENT AND IN WHICH TH MATERIALS ARE PRESENT IN THE RATIO OF 4-25 PARTS BY WEIGHT OF THE ALKYD RESIN TO 0.1 TO 1.0 PART BY WEIGHT OF THE EMUSIFYING AGENT.
Claim 2
Dependent Claim
63 words
A YARN COMPRISING STAPLE GLASS FIBERS AND A COATING ON THE GLASS FIBER SURFACES EMBODYING A RESINOUS FILMFORMING COMPONENT CONSISTING ESSENTIALLY OF AN UNSATURATED OIL MODIFIED ALKYD RESIN AND CONTAINING AN EMULSIFYING AGENT AND IN WHICH TH MATERIALS ARE PRESENT IN THE RATIO OF 4-25 PARTS BY WEIGHT OF THE ALKYD RESIN TO 0.1 TO 1.0 PART BY WEIGHT OF THE EMUSIFYING AGENT.
References Cited (Backward Citations)
US2168286A
Cited
US2245824A
Cited
US2289222A
Cited
US2392805A
Cited
US2504845A
Cited
US2694021A
Cited
US2712509A
Cited
US2780909A
Cited
US2795926A
Cited
US2961821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |