Patent US5701442A successfully refreshed from Google Patents.
Patent US3283035A successfully refreshed from Google Patents.
US3283035A
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High impact strength vinyl chloride polymer compositions containing an ethylene-vinyl alkanoate copolymer and a chlorinated polyolefin
Assignee: Dow Chemical Co
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Filing: 1964-06-17
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Granted: 1966-11-01
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Expires: 1984-06-17
Abstract
No abstract record available.
Inventors
- 👤 Jr David F Schnebelen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:12
CPC Classifications
C; C08; C08L; C08L27/00; C08L27/02; C08L27/04; C08L27/06; C08L23/00; C08L23/02; C08L23/04; C08L23/08; C08L23/26; C08L23/28; C08L23/286
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A HOMOGENEOUS, VINYL CHLORIDE POLYMER COMPOSITION COMPRISING A VINYL CHLORIDE POLYMER AND, BLENDED THEREWITH, FROM ABOUT 3 TO 8 PARTS BY WEIGHT PER 100 PARTS OF SAID VINYL CHLORIDE POLYMER OF AN ETHYLENE-VINYL ALKANOATE COPOLYMER CONTAIINING FROM ABOUT 2 TO 65 PERCENT BY WEIGHT OF THE VINYL ALKANOATE COMPONENT AND FROM ABOUT 3 TO 10 PARTS BY WEIGHT PER 100 PARTS OF SAID VINYL CHLORIDE POLYMER OF A CHLORINATED POLYOLEFIN.
Claim 2
Dependent Claim
70 words
A HOMOGENEOUS, VINYL CHLORIDE POLYMER COMPOSITION COMPRISING A VINYL CHLORIDE POLYMER AND, BLENDED THEREWITH, FROM ABOUT 3 TO 8 PARTS BY WEIGHT PER 100 PARTS OF SAID VINYL CHLORIDE POLYMER OF AN ETHYLENE-VINYL ALKANOATE COPOLYMER CONTAIINING FROM ABOUT 2 TO 65 PERCENT BY WEIGHT OF THE VINYL ALKANOATE COMPONENT AND FROM ABOUT 3 TO 10 PARTS BY WEIGHT PER 100 PARTS OF SAID VINYL CHLORIDE POLYMER OF A CHLORINATED POLYOLEFIN.
References Cited (Backward Citations)
US3006889A
Cited
US3125545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |