US3261790A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyolefins stabilized with a nickel glyoxime
Assignee: Argus Chemical Corp
•
Filing: 1962-11-23
•
Granted: 1966-07-19
•
Expires: 1982-11-23
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Hecker
- 👤 Otto S Kauder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:18
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/0091; C08K5/16; C08K5/29; C08K5/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
AN OLEFIN POLYMER COMPOSITION HAVING IMPROVED RESISTANCE TO DETERIORATION UPON EXPOSURE TO LIGHT COMPRISING AN OLEFIN POLYMER AND FROM ABOUT 0.001 TO ABOUT 0.5% BY WEIGHT OF THE POLYMER OF A NICKEL GLYOXIME.
Claim 2
Dependent Claim
33 words
AN OLEFIN POLYMER COMPOSITION HAVING IMPROVED RESISTANCE TO DETERIORATION UPON EXPOSURE TO LIGHT COMPRISING AN OLEFIN POLYMER AND FROM ABOUT 0.001 TO ABOUT 0.5% BY WEIGHT OF THE POLYMER OF A NICKEL GLYOXIME.
References Cited (Backward Citations)
CA638674A
Cited
US2465296A
Cited
US2615860A
Cited
US2860115A
Cited
US2861053A
Cited
US3069369A
Cited
BE577252A
Cited
GB889680A
Cited
BE608408A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |