Patent US3200093A successfully refreshed from Google Patents.
US3200093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wax-chlorinated ethylene polymer or ethylene-vinyl chloride copolymer compositions
Assignee: Atlantic Richfield Co
•
Filing: 1961-06-02
•
Granted: 1965-08-10
•
Expires: 1981-06-02
Abstract
No abstract record available.
Inventors
- 👤 Richard W Sauer
- 👤 Ralph L Rogers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:05
CPC Classifications
C; C09; C09D; C09D123/00; C09D123/02; C09D123/04; C09D123/08; C08; C08L; C08L27/00; C08L27/02; C08L27/04; C08L27/06; C09D123/26; C09D123/28; C09D123/286
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A COMPOSITION CONSISTING ESSENTIALLY OF A HYDROCARBON WAX AND FROM 0.5 WEIGHT PERCENT TO 70 WEIGHT PERCENT BASED ON THE WEIGHT OF THE TOTAL COMPOSITION OF A COPOLYMER OF ETHYLENE WITH VINYL CHLORIDE, SAID COPOLYMER CONTAINING FROM 2 WEIGHT PERCENT TO 25 WEIGHT PERCENT CHLORINE.
Claim 2
Dependent Claim
45 words
A COMPOSITION CONSISTING ESSENTIALLY OF A HYDROCARBON WAX AND FROM 0.5 WEIGHT PERCENT TO 70 WEIGHT PERCENT BASED ON THE WEIGHT OF THE TOTAL COMPOSITION OF A COPOLYMER OF ETHYLENE WITH VINYL CHLORIDE, SAID COPOLYMER CONTAINING FROM 2 WEIGHT PERCENT TO 25 WEIGHT PERCENT CHLORINE.
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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |