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US2885377A
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Light stable halogen-containing resins containing phosphate ester and an aryl alkanesulfonate
Assignee: Monsanto Chemicals Ltd
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Filing: 1954-06-28
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Granted: 1959-05-05
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Expires: 1974-06-28
Abstract
No abstract record available.
Inventors
- 👤 William S Knowles
- 👤 Dazzi Joachim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:28
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/36; C08K5/41; C08K5/42; C08K5/49; C08K5/51; C08K5/52; C08K5/521
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
AN ULTRAVIOLET LIGHT RESISTANT RESIN COMPOSITION WHICH COMPRISES A HALOGEN CONTAINING ADDITION POLYMER OF AN OLEFINIC COMPOUND PLASTICIZED WITH FROM 30 TO 100 PARTS BY WEIGHT PER 100 PARTS BY WEIGHT OF POLYMER OF A MIXTURE CONTAINING FROM 10 TO 90% OF A NEUTRAL PHOSPHATE ESTER OF THE FORMULA
Claim 2
Dependent Claim
49 words
AN ULTRAVIOLET LIGHT RESISTANT RESIN COMPOSITION WHICH COMPRISES A HALOGEN CONTAINING ADDITION POLYMER OF AN OLEFINIC COMPOUND PLASTICIZED WITH FROM 30 TO 100 PARTS BY WEIGHT PER 100 PARTS BY WEIGHT OF POLYMER OF A MIXTURE CONTAINING FROM 10 TO 90% OF A NEUTRAL PHOSPHATE ESTER OF THE FORMULA
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) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |