US3304258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drawing compound and method
Assignee: Old Carco LLC
•
Filing: 1964-10-29
•
Granted: 1967-02-14
•
Expires: 1984-10-29
Abstract
No abstract record available.
Inventors
- 👤 James E White
- 👤 Richard J Cuff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:10
CPC Classifications
B; B21; B21C; B21C9/00; B21C9/02; C; C10; C10M; C10M111/00; C10M2201/00; C10M2201/02; C10M2201/04; C10M2201/043; C10M2203/00; C10M2203/10; C10M2203/102; C10M2203/104; C10M2203/106; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/022; C10M2207/04; C10M2207/046; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10M2207/18; C10M2207/20; C10M2207/40; C10M2207/402; C10M2207/404; C10M2209/00; C10M2209/02; C10M2209/10; C10M2209/103; C10M2209/104; C10M2209/105; C10M2211/00; C10M2211/02; C10M2211/022; C10M2211/024; C10M2211/06; C10M2211/08; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/24; C10M2215/26; C10M2219/00; C10M2219/02; C10M2219/022; C10M2219/024; C10M2219/04; C10N; C10N2010/00; C10N2010/02; C10N2040/00; C10N2040/20; C10N2040/24; C10N2040/241; C10N2040/242; C10N2040/243; C10N2040/244; C10N2040/245; C10N2040/246; C10N2040/247; C10N2050/00; C10N2050/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
184 words
A WET DRAWING COMPOUND FOR SHEET METAL USABLE WET DURING AL WORKING OPERATIONS THEREON, CONSISTING ESSENTIALLY OF AN ADMIXTURE OF THE FOLLOWING INGREDIENTS IN PERCENT BY WEIGHT OF THE COMPOUND: 15 TO 75% WATER SOLUBLE SOAP AND MIXTURES OF SOAPS SELECTED FROM THE GROUP CONSISTING OF SODIUM, POTASSIUM AND AMINE ROSIN SOAPS, SODIUM AND POTASSIUM SOAPS OF FATS AND FATTY ACIDS WHOSE TIRE DOES NOT EXCEED 30*C. AND AMINE SOAPS OF FATTY ACIDS WHOSE TIRE DOES NOT EXCEED 30*C.; 0 TO 15% ORGANIC FLUID AND MIXTURES OF ORGANIC FLUIDS SELECTED FROM THE GROUP CONSISTING OF DIMETHYL SULFOXIDE, GLYCOLS, AND ETHERS OF GLYCOLS; 0 TO 12% WATER; AND THE REMAINDER AT LEAST ABOUT 14% OF OIL AND MIXTURES OF OILS SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC TYPE OILS, NAPTHENIC TYPE OILS, AROMATIC TYPE OILS, PURE PARAFFIN OILS, FATTY OILS, CHLORINATED ALIPHATIC, NAPHTHENIC, AROMATIC, AND FATTY OILS AND CHLORINATED PARAFFINS, SAID WATER SOLUBLE SOAP CONTAINING AT LEAST ABOUT 10% BY WEIGHT OF THE COMPOSITION OF THE SOAP OF ROSIN SOAP AND SAID OIL NOT INCLUDING MORE THAN 50% BY WEIGHT THEREOF OF AROMATIC TYPE OIL.
Claim 2
Dependent Claim
184 words
A WET DRAWING COMPOUND FOR SHEET METAL USABLE WET DURING AL WORKING OPERATIONS THEREON, CONSISTING ESSENTIALLY OF AN ADMIXTURE OF THE FOLLOWING INGREDIENTS IN PERCENT BY WEIGHT OF THE COMPOUND: 15 TO 75% WATER SOLUBLE SOAP AND MIXTURES OF SOAPS SELECTED FROM THE GROUP CONSISTING OF SODIUM, POTASSIUM AND AMINE ROSIN SOAPS, SODIUM AND POTASSIUM SOAPS OF FATS AND FATTY ACIDS WHOSE TIRE DOES NOT EXCEED 30*C. AND AMINE SOAPS OF FATTY ACIDS WHOSE TIRE DOES NOT EXCEED 30*C.; 0 TO 15% ORGANIC FLUID AND MIXTURES OF ORGANIC FLUIDS SELECTED FROM THE GROUP CONSISTING OF DIMETHYL SULFOXIDE, GLYCOLS, AND ETHERS OF GLYCOLS; 0 TO 12% WATER; AND THE REMAINDER AT LEAST ABOUT 14% OF OIL AND MIXTURES OF OILS SELECTED FROM THE GROUP CONSISTING OF ALIPHATIC TYPE OILS, NAPTHENIC TYPE OILS, AROMATIC TYPE OILS, PURE PARAFFIN OILS, FATTY OILS, CHLORINATED ALIPHATIC, NAPHTHENIC, AROMATIC, AND FATTY OILS AND CHLORINATED PARAFFINS, SAID WATER SOLUBLE SOAP CONTAINING AT LEAST ABOUT 10% BY WEIGHT OF THE COMPOSITION OF THE SOAP OF ROSIN SOAP AND SAID OIL NOT INCLUDING MORE THAN 50% BY WEIGHT THEREOF OF AROMATIC TYPE OIL.
References Cited (Backward Citations)
US2453708A
Cited
US2632347A
Cited
US2849107A
Cited
US2864726A
Cited
US2956951A
Cited
US2966426A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |