US3039960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bacteria inhibited soluble oil
Assignee: Texaco Inc
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Filing: 1958-06-02
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Granted: 1962-06-19
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Expires: 1978-06-02
Abstract
No abstract record available.
Inventors
- 👤 Edward O Bennett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:59
CPC Classifications
C; C10; C10M; C10M129/00; C10M129/02; C10M129/26; C10M129/28; C10M129/30; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/023; C10M2207/04; C10M2207/046; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10M2207/16; C10M2207/18; C10M2207/20; C10M2207/40; C10M2207/404; C10M2209/00; C10M2209/10; C10M2209/103; C10M2209/104; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/10; C10M2219/00; C10M2219/04; C10M2219/044; C10M2227/00; C10M2227/08; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2040/00; C10N2040/20; C10N2040/22; C10N2040/30; C10N2040/32; C10N2040/34; C10N2040/36; C10N2040/38; C10N2040/40; C10N2040/42; C10N2040/44; C10N2040/50
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
43 words
A SOLUBLE OIL WHICH IS NORMALLY SUBJECT TO BACTERIAL SPOILAGE IN METAL WORKING OPERATIONS CONSISTING ESSENTIALLY OF A MAJOR PROPORTION OF MINERAL LUBRICATING OIL AND 10-20 PERCENT BY WEIGHT OF AN OIL-IN-WATER EMULSIFYING AGENT, CONTAINING A BACTERIA INHIBITING AMOUNT OF METHYL MERCURIC ACETATE.
Claim 2
Dependent Claim
43 words
A SOLUBLE OIL WHICH IS NORMALLY SUBJECT TO BACTERIAL SPOILAGE IN METAL WORKING OPERATIONS CONSISTING ESSENTIALLY OF A MAJOR PROPORTION OF MINERAL LUBRICATING OIL AND 10-20 PERCENT BY WEIGHT OF AN OIL-IN-WATER EMULSIFYING AGENT, CONTAINING A BACTERIA INHIBITING AMOUNT OF METHYL MERCURIC ACETATE.
Claim 3
Dependent Claim
45 words
A SOLUBLE OIL ACCORDING TO CLAIM 1 WHEREIN THE SAID EMULSIFYING AGEENT IS SELECTED FROM THE GROUP CONSISTING OF OIL-SOLUBLE ALKALI METAL PETROLEUM SULFONATES, NAPHTHENATES, FATTY ACID SOAPS, RESINATES AND TALL OIL SALTS AND GUANIDINE AND ALKYLOLAMINE SALTS OF ALIPHATIC CARBOXYLIC ACIDS, AN MIXTURE THEREOF.
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) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |