US3309312A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilization of silicone fluids
Assignee: Mobil Oil AS
•
Filing: 1965-07-14
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Granted: 1967-03-14
•
Expires: 1985-07-14
Abstract
No abstract record available.
Inventors
- 👤 Fritz A Buehler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:55
CPC Classifications
C; C10; C10M; C10M7/00; C10M3/00; C10M2201/00; C10M2201/06; C10M2201/062; C10M2201/10; C10M2201/102; C10M2201/103; C10M2207/00; C10M2207/02; C10M2207/023; C10M2207/025; C10M2207/08; C10M2207/10; C10M2207/12; C10M2207/121; C10M2207/122; C10M2207/125; C10M2207/129; C10M2207/14; C10M2207/141; C10M2211/00; C10M2211/04; C10M2211/042; C10M2211/06; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/06; C10M2215/068; C10M2215/086; C10M2215/10; C10M2215/102; C10M2215/22; C10M2215/221; C10M2215/222; C10M2215/223; C10M2215/224; C10M2215/24; C10M2215/26; C10M2215/28; C10M2227/00; C10M2227/04; C10M2229/00; C10M2229/04; C10M2229/041; C10M2229/042; C10M2229/043; C10M2229/044; C10M2229/045; C10M2229/046; C10M2229/047; C10M2229/048; C10M2229/05; C10M2229/051; C10M2229/052; C10N; C10N2010/00; C10N2010/14; C10N2010/16; C10N2020/00; C10N2020/01; C10N2040/00; C10N2040/08; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A HIGH TEMPERATURE STABILIZED COMPOSITION COMPRISING A MAJOR PORTION OF A POLYSILOXANE FLUID HAVING THE UNIT FORMULA:
Claim 2
Dependent Claim
17 words
A HIGH TEMPERATURE STABILIZED COMPOSITION COMPRISING A MAJOR PORTION OF A POLYSILOXANE FLUID HAVING THE UNIT FORMULA:
References Cited (Backward Citations)
US2445567A
Cited
US2945838A
Cited
US2369090A
Cited
US2340438A
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US3009877A
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US3146201A
Cited
US3108962A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |