US2564768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yarn lubricant
Assignee: Celanese Corp
•
Filing: 1948-01-10
•
Granted: 1951-08-21
•
Expires: 1968-01-10
Abstract
No abstract record available.
Inventors
- 👤 George W Seymour
- 👤 Fortess Fred
- 👤 Duke Marshall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:32
CPC Classifications
D; D06; D06M; D06M7/00; D06M2200/00; D06M2200/40; Y; Y10; Y10S; Y10S260/00; Y10S260/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A LUBRICATING AND CONDITIONING COMPOSITION FOR THE TREATMENT OF TEXTILE MATERIALS TO RENDER THE SAME MOR AMENABLE TO TEXTILE OPERATIONS, COMPRISING A MIXTURE OF ABOUT 55 PARTS BY WEIGHT OF A MINERAL OIL, ABOUT 5 TO ABOUT 12.5 PARTS BY WEIGHT OF CASTOR OIL, 1.5 TO ABOUT 5 PARTS BY OF AN ALKYLOLAMINE, ABOUT 5 TO ABOUT 10 PARTS BY WEIGHT OF A LONG CHAIN ALIPHATIC ACID, ABOUT 5 PARTS BY WEIGHT OF AN ALKYL PHENOL AND A BLENDING AGENT SELECTED FROM THE GROUP CONSISTING OF OLEYL ALCOHOL AND DIGLYCOL LAURATE, SAID MIXTURE CONTAINING 0.01 TO ABOUT 0.1 PART BY WEIGHT OF SAID MIXTURE OF THE DE-SALTED AND DEHYDRATED REACTION PRODUCT OF OLEUM WITH A MIXTURE OF A LONG CHAIN ALIPHATIC ACID, A VEGEABLE OIL AND MINERAL OIL NEUTRALIZED WITH AN ALKALI AND AN ALKYLOLAMINE.
Claim 2
Dependent Claim
135 words
A LUBRICATING AND CONDITIONING COMPOSITION FOR THE TREATMENT OF TEXTILE MATERIALS TO RENDER THE SAME MOR AMENABLE TO TEXTILE OPERATIONS, COMPRISING A MIXTURE OF ABOUT 55 PARTS BY WEIGHT OF A MINERAL OIL, ABOUT 5 TO ABOUT 12.5 PARTS BY WEIGHT OF CASTOR OIL, 1.5 TO ABOUT 5 PARTS BY OF AN ALKYLOLAMINE, ABOUT 5 TO ABOUT 10 PARTS BY WEIGHT OF A LONG CHAIN ALIPHATIC ACID, ABOUT 5 PARTS BY WEIGHT OF AN ALKYL PHENOL AND A BLENDING AGENT SELECTED FROM THE GROUP CONSISTING OF OLEYL ALCOHOL AND DIGLYCOL LAURATE, SAID MIXTURE CONTAINING 0.01 TO ABOUT 0.1 PART BY WEIGHT OF SAID MIXTURE OF THE DE-SALTED AND DEHYDRATED REACTION PRODUCT OF OLEUM WITH A MIXTURE OF A LONG CHAIN ALIPHATIC ACID, A VEGEABLE OIL AND MINERAL OIL NEUTRALIZED WITH AN ALKALI AND AN ALKYLOLAMINE.
References Cited (Backward Citations)
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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) | 1954-08-20 | 1955-02-19 | 1955-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-20 | 1959-02-19 | 1959-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-20 | 1963-02-19 | 1963-08-21 | $7700.00 | Window Closed / Lapsed |