Patent US3600355A successfully refreshed from Google Patents.
US3600355A
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Abs and hydrocarbon polymers stabilized with boron ester-benzotriazole mixtures
Assignee: Universal Oil Products Co
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Filing: 1969-12-04
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Granted: 1971-08-17
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Expires: 1989-12-04
Abstract
Abstract SOLID POLYMER STABILIZED AGAINST DETERIORATION DUE TO ONE OR BOTH OF ULTRAVIOLET LIGHT OR OXIDATIVE DETERIORATION CONTAINING, AS AN INHIBITOR AGAINST SAID DETERIORATION, A STABILIZING CONCENTRATION OF A SYNERGISTIC MIXTURE OF ABOUT 10% TO ABOUT 90% BY WEIGHT OF A BORON ESTER OF N,NDIHYDROCARBYL-ALKANOLAMINE OR BORON ESTER OF POLYALKYLOR POLYCYCLO-ALKYLPOLYHYDROXYALKYL-ALKYLENOPOLYAMINE AND ABOUT 10% TO ABOUT 90% BY WEIGHT OF AN N-HYDROXYPHENYL-BENZOTRIAZOLE.
Inventors
- 👤 Henryk A Cyba
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:39
CPC Classifications
C; C10; C10M; C10M141/00; C10M141/12; C07; C07F; C07F5/00; C07F5/02; C07F5/04; C08; C08K; C08K5/00; C08K5/04; C08K5/13; C08K5/132; C08K5/16; C08K5/17; C08K5/34; C08K5/3467; C08K5/3472; C08K5/3475; C08K5/55; C09; C09K; C09K15/00; C09K15/04; C09K15/20; C09K15/32; C09K15/328; C10M1/00; C10M1/08; C10M139/00; C10M2201/00; C10M2201/02; C10M2201/04; C10M2201/041; C10M2201/10; C10M2201/102; C10M2201/105; C10M2201/14; C10M2203/00; C10M2203/06; C10M2205/00; C10M2205/16; C10M2207/00; C10M2207/02; C10M2207/023; C10M2207/024; C10M2207/026; C10M2207/027; C10M2207/04; C10M2207/046; C10M2207/08; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10M2207/16; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2207/30; C10M2207/302; C10M2207/304; C10M2207/34; C10M2209/00; C10M2209/02; C10M2209/08; C10M2209/084; C10M2209/10; C10M2209/103; C10M2209/105; C10M2211/00; C10M2211/02; C10M2215/00; C10M2215/10; C10M2215/102; C10M2215/12; C10M2215/122; C10M2215/22; C10M2215/221; C10M2215/223; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/30; C10M2217/00; C10M2217/04; C10M2217/044; C10M2217/045; C10M2219/00; C10M2219/08; C10M2219/082; C10M2219/085; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/041; C10M2223/042; C10M2223/047; C10M2227/00; C10M2227/02; C10M2227/06; C10M2227/061; C10M2227/062; C10M2227/063; C10M2227/065; C10M2227/066; C10M2229/00; C10M2229/04; C10M2229/041; C10M2229/043; C10M2229/044; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2010/06; C10N2030/00; C10N2030/08; C10N2030/12; C10N2040/00; C10N2040/02; C10N2040/12; C10N2040/13; C10N2040/135; C10N2040/14; C10N2040/16; C10N2040/17; C10N2040/175; C10N2040/18; C10N2040/185; C10N2040/20; C10N2040/22; C10N2040/24; C10N2040/241; C10N2040/242; C10N2040/243; C10N2040/244; C10N2040/245; C10N2040/246; C10N2040/247; C10N2060/00; C10N2060/04
Claims Analysis
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-08-16 | 1975-02-15 | 1975-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-08-16 | 1979-02-15 | 1979-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-08-16 | 1983-02-15 | 1983-08-17 | $7700.00 | Window Closed / Lapsed |