Patent US2532400A successfully refreshed from Google Patents.
US2532400A
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US
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Sizing compositions
Assignee: Celanese Corp
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Filing: 1948-12-08
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Granted: 1950-12-05
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Expires: 1968-12-08
Abstract
No abstract record available.
Inventors
- 👤 Fortess Fred
- 👤 Duke Marshall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:20
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/327; D06M15/333; C; C10; C10M; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/023; C10M2207/026; C10M2207/10; C10M2207/12; C10M2207/125; C10M2207/129; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10M2207/40; C10M2207/404; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10N; C10N2040/00; C10N2040/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A COMPOSITION FOR THE SIZING OF TEXTILE YARNS, COMPRISING A MXTURE IN WATER OF POLYVINYL ALCOHOL, A HUMIDIFYING AGENT; A LUBRICANT COMPOSITION COMPRISING A MIXTURE OF MINERAL OIL, AN OXIDIZED VEGETABLE OIL, A DIALKYL PHENOL, AND ALKYLOLAMINE AND A HIGHER FATTY ACID; AND A CONDITIONING AGENT COMPRISING THE DESALTED AND DEJYDRATED ALKALINEUTRALIZED REACTION PRODUCT OF OLEUM WITH A MIXTURE OF A HIGHER FATTY ACID, A VEGETABLE OIL AND MINERAL OIL, WHICH REACTION PRODUCT HAS BEEN DILUTED WITH MINERAL OIL.
Claim 2
Dependent Claim
79 words
A COMPOSITION FOR THE SIZING OF TEXTILE YARNS, COMPRISING A MXTURE IN WATER OF POLYVINYL ALCOHOL, A HUMIDIFYING AGENT; A LUBRICANT COMPOSITION COMPRISING A MIXTURE OF MINERAL OIL, AN OXIDIZED VEGETABLE OIL, A DIALKYL PHENOL, AND ALKYLOLAMINE AND A HIGHER FATTY ACID; AND A CONDITIONING AGENT COMPRISING THE DESALTED AND DEJYDRATED ALKALINEUTRALIZED REACTION PRODUCT OF OLEUM WITH A MIXTURE OF A HIGHER FATTY ACID, A VEGETABLE OIL AND MINERAL OIL, WHICH REACTION PRODUCT HAS BEEN DILUTED WITH MINERAL OIL.
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) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |