US2984641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyethylene compositions containing titanium organic compounds and structures produced therefrom
Assignee: EIDP Inc
•
Filing: 1956-06-20
•
Granted: 1961-05-16
•
Expires: 1976-06-20
Abstract
No abstract record available.
Inventors
- 👤 Leon E Wolinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:15
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/0091; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/2813; Y10T428/2817; Y10T428/2826; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/31504; Y10T428/31786; Y10T428/31797; Y10T428/31855; Y10T428/3188; Y10T428/31884; Y10T428/31888; Y10T428/31909; Y10T428/31913; Y10T428/3192
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
39 words
A COMPOSITION OF MATTER COMPRISING A POLYETHYLENE RESIN HAVING A WEIGHT AVERAGE MOLECULAR WEIGHT OF 15,000 TO 3,000,000 AND 0.1%-10%, BASED ON THE WEIGHT OF SAID RESIN, OF AT LEAST ONE TITANIUM ORGANIC COMPOUND REPRESENTED BY THE STRUCTURAL FORMULA:
Claim 2
Dependent Claim
39 words
A COMPOSITION OF MATTER COMPRISING A POLYETHYLENE RESIN HAVING A WEIGHT AVERAGE MOLECULAR WEIGHT OF 15,000 TO 3,000,000 AND 0.1%-10%, BASED ON THE WEIGHT OF SAID RESIN, OF AT LEAST ONE TITANIUM ORGANIC COMPOUND REPRESENTED BY THE STRUCTURAL FORMULA:
References Cited (Backward Citations)
US2405977A
Cited
US2461975A
Cited
US2549940A
Cited
US2531408A
Cited
US2700027A
Cited
US2845412A
Cited
US2862917A
Cited
US2824090A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |