US2967827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of resisting radiation damage to organic fluids and compositions therefor
Assignee: Individual
•
Filing: 1956-06-29
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Granted: 1961-01-10
•
Expires: 1976-06-29
Abstract
No abstract record available.
Inventors
- 👤 Robert O Bolt
- 👤 James G Carroll
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:32
CPC Classifications
C; C10; C10M; C10M1/00; C10M1/08; C10M2205/00; C10M2205/02; C10M2205/024; C10M2205/026; C10M2205/04; C10M2207/00; C10M2207/02; C10M2207/023; C10M2207/025; C10M2209/00; C10M2209/02; C10M2209/04; C10M2209/06; C10M2209/062; C10M2209/08; C10M2209/084; C10M2209/10; C10M2209/103; C10M2209/105; C10M2209/108; C10M2211/00; C10M2211/02; C10M2211/024; C10M2211/06; C10M2219/00; C10M2219/08; C10M2219/082; C10M2219/086; C10M2219/10; C10M2219/102; C10M2219/104; C10M2219/106; C10M2223/00; C10M2223/12; C10M2225/00; C10M2225/04; C10N; C10N2030/00; C10N2030/32; C10N2040/00; C10N2040/02; C10N2040/06; C10N2040/14; C10N2040/16; C10N2040/17; Y; Y10; Y10S; Y10S585/00; Y10S585/929; Y10S585/944
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A NUCLEAR RADIATION-RESISTANT COMPOSITION WHICH IS PREDOMINATELY A MIXTURE OF A BASE OIL WHICH IS ADVERSELY AFFECTED BY NUCLEAR RADIATIONS SELECTED FROM THE GROUP CONSISTING OF LONG-CHAIN PARAFFINIC HYDROCARBONS, LONGCHAIN PARAFFIN SUBSTITUTED AROMATIC HYDROCARBONS, ORGANIC ESTERS AND POLYETHERS AND A RATION-RESISTANT, LIQUOR POLYMER OF AN ALPHA METHYL STYRENE WHICH POLYMER IS SOLUBLE IN SAID BASE OIL AND MORE VISCOUS THAN SAID BASE OIL, SAID MIXTURE BEING COMPOSED OF 1-70% OF SAID POLYMER AND THE REMAINDER SAID BASE OIL.
Claim 2
Dependent Claim
78 words
A NUCLEAR RADIATION-RESISTANT COMPOSITION WHICH IS PREDOMINATELY A MIXTURE OF A BASE OIL WHICH IS ADVERSELY AFFECTED BY NUCLEAR RADIATIONS SELECTED FROM THE GROUP CONSISTING OF LONG-CHAIN PARAFFINIC HYDROCARBONS, LONGCHAIN PARAFFIN SUBSTITUTED AROMATIC HYDROCARBONS, ORGANIC ESTERS AND POLYETHERS AND A RATION-RESISTANT, LIQUOR POLYMER OF AN ALPHA METHYL STYRENE WHICH POLYMER IS SOLUBLE IN SAID BASE OIL AND MORE VISCOUS THAN SAID BASE OIL, SAID MIXTURE BEING COMPOSED OF 1-70% OF SAID POLYMER AND THE REMAINDER SAID BASE OIL.
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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) | 1964-01-10 | 1964-07-11 | 1965-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-10 | 1968-07-11 | 1969-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-10 | 1972-07-11 | 1973-01-10 | $7700.00 | Window Closed / Lapsed |