US3130159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricant for working of metals
Assignee: Individual
•
Filing: 1960-05-16
•
Granted: 1964-04-21
•
Expires: 1980-05-16
Abstract
No abstract record available.
Inventors
- 👤 Stedt Tore Per Gustav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:22
CPC Classifications
B; B21; B21B; B21B45/00; B21B45/02; B21B45/0239; B21B45/0242; B21C; B21C37/00; C; C10; C10M; C10M101/00; C10M101/02; C10M105/00; C10M105/08; C10M105/32; C10M105/38; C10M107/00; C10M107/20; C10M107/30; C10M107/32; C10M107/34; C10M111/00; C10M125/00; C10M125/06; C10M125/22; C10M131/00; C10M131/08; C10M131/10; C10M131/14; C10M135/00; C10M135/20; C10M135/22; C10M135/32; C10M135/36; C10M137/00; C10M137/02; C10M137/04; C10M169/00; C10M169/04; C10M173/00; C10M173/02; C10M2201/00; C10M2201/04; C10M2201/043; C10M2201/06; C10M2201/061; C10M2201/065; C10M2201/066; C10M2201/08; C10M2201/084; C10M2201/087; C10M2201/10; C10M2201/105; C10M2201/16; C10M2201/18; C10M2203/00; C10M2203/003; C10M2203/10; C10M2203/1006; C10M2203/102; C10M2203/1025; C10M2203/104; C10M2203/1045; C10M2203/106; C10M2203/1065; C10M2203/108; C10M2203/1085; C10M2207/00; C10M2207/04; C10M2207/046; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/2835; C10M2207/286; C10M2207/287; C10M2207/289; C10M2207/34; C10M2207/40; C10M2207/404; C10M2209/00; C10M2209/10; C10M2209/103; C10M2209/1033; C10M2209/104; C10M2209/1045; C10M2209/105; C10M2209/1055; C10M2209/106; C10M2209/1065; C10M2209/107; C10M2209/1075; C10M2209/108; C10M2209/1085; C10M2209/109; C10M2209/1095; C10M2211/00; C10M2211/02; C10M2211/024; C10M2211/04; C10M2211/042; C10M2211/06; C10M2211/08; C10M2219/00; C10M2219/08; C10M2219/082; C10M2219/083; C10M2219/084; C10M2219/09; C10M2219/10; C10M2219/102; C10M2219/104; C10M2219/106; C10M2219/108; C10M2221/00; C10M2221/04; C10M2221/043; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/041; C10M2229/00; C10M2229/02; C10M2229/04; C10M2229/041; C10M2229/05; C10N; C10N2020/00; C10N2020/01; C10N2040/00; C10N2040/20; C10N2040/22; C10N2040/24; C10N2040/241; C10N2040/242; C10N2040/243; C10N2040/244; C10N2040/245; C10N2040/246; C10N2040/247; C10N2050/00; C10N2050/01; C10N2080/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
A LUBRICANT COMPOSITION FOR PLASTIC DEFORMATION OF METALS AND FOR SHAPING OF METALS BY SWARF PRODUCING METHODS, PARTICULARLY FOR TUBE REDUCING AND ESPECIALLY FOR TUBE REDUCING WITH A PILGRIM STEP ROLLING MILL, SAID COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF (1) 5 TO 90 PERCENT BY WEIGHT OF ESTERS OF POLYETHYLENE GLYCOL WITH A MOLECULAR WEIGHT OF FROM 500 TO 1500 AND TALL OIL, AND (2) 90 TO 5 PERCENT BY WEIGHT OF ESTERS OF POLYETHYLENE GLYCOL WITH A MOLECULAR WEIGHT OF 500 TO 1500 AND FATTY ACIDS SELECTED FROM THE GROUP CONSISTING OF WOOL FATTY ACIDS, RAPE SEED OIL FATTY ACIDS, LANOLIN FATTY ACIDS, LARD FATTY ACIDS, TALLOW FATTY ACIDS, BEES WAX ACIDS, OLIVE OIL FATTY ACIDS, SESAME OIL FATTY ACIDS, COTTON SEED OIL FATTY ACIDS, AND (3) 5 TO 50 PERCENT BY WEIGHT OF AN ADDITIVE SELECTED FROM THE GROUP CONSISTING OF CHLORINATED PARAFFINES CONTAINING ABOUT 42% CHLORINE, PENTACHLOR-PHENOL, SULFUR, SULFUR CHLORIDE, SULFUR OXYCHLORIDE, DIETHYLSULFIDE, DIOXYETHYL SULFIDE, MERCAPTOBENZOTHIAZOLE, SODIUM MERCAPTOBENZOTHIAZOLE AND TRICRESYL PHOSPHATE.
Claim 2
Dependent Claim
165 words
A LUBRICANT COMPOSITION FOR PLASTIC DEFORMATION OF METALS AND FOR SHAPING OF METALS BY SWARF PRODUCING METHODS, PARTICULARLY FOR TUBE REDUCING AND ESPECIALLY FOR TUBE REDUCING WITH A PILGRIM STEP ROLLING MILL, SAID COMPOSITION CONSISTING ESSENTIALLY OF A MIXTURE OF (1) 5 TO 90 PERCENT BY WEIGHT OF ESTERS OF POLYETHYLENE GLYCOL WITH A MOLECULAR WEIGHT OF FROM 500 TO 1500 AND TALL OIL, AND (2) 90 TO 5 PERCENT BY WEIGHT OF ESTERS OF POLYETHYLENE GLYCOL WITH A MOLECULAR WEIGHT OF 500 TO 1500 AND FATTY ACIDS SELECTED FROM THE GROUP CONSISTING OF WOOL FATTY ACIDS, RAPE SEED OIL FATTY ACIDS, LANOLIN FATTY ACIDS, LARD FATTY ACIDS, TALLOW FATTY ACIDS, BEES WAX ACIDS, OLIVE OIL FATTY ACIDS, SESAME OIL FATTY ACIDS, COTTON SEED OIL FATTY ACIDS, AND (3) 5 TO 50 PERCENT BY WEIGHT OF AN ADDITIVE SELECTED FROM THE GROUP CONSISTING OF CHLORINATED PARAFFINES CONTAINING ABOUT 42% CHLORINE, PENTACHLOR-PHENOL, SULFUR, SULFUR CHLORIDE, SULFUR OXYCHLORIDE, DIETHYLSULFIDE, DIOXYETHYL SULFIDE, MERCAPTOBENZOTHIAZOLE, SODIUM MERCAPTOBENZOTHIAZOLE AND TRICRESYL PHOSPHATE.
References Cited (Backward Citations)
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US2590451A
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Cited
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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) | 1967-04-21 | 1967-10-21 | 1968-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-21 | 1971-10-21 | 1972-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-21 | 1975-10-21 | 1976-04-21 | $7700.00 | Window Closed / Lapsed |