Patent US3330770A successfully refreshed from Google Patents.
US3330770A
Expired / Lapsed
US
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Cleaning compositions containing softeners
Assignee: Wyeth Holdings LLC
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Filing: 1964-01-17
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Granted: 1967-07-11
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Expires: 1984-01-17
Abstract
No abstract record available.
Inventors
- 👤 Jr William Julius Van Loo
- 👤 Paolo George Robert De
- 👤 O'brien Samuel James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:32
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/49; A61K8/494; A61K8/4946; A61Q; A61Q5/00; A61Q5/02; C; C11; C11D; C11D3/00; C11D3/0005; C11D3/001; C11D3/16; C11D3/26; C11D3/28; D; D06; D06M; D06M13/00; D06M13/322; D06M13/35; D06M13/402; D06M13/432
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
AN ANIONIC OR NON-IONIC DETERGENT SOFTENER COMPOSITION WHICH IS EFFECTIVE NOT ONLY TO REMOVE SOIL FROM TEXTILE MATERIALS BUT ALSO TO SOFTEN SAID MATERIALS COMPRISING A DETERGENT SELECTED FROM THE GROUP CONSISTING OF ANIONIC AND NON-IONIC DETERGENTS AND AS A SOFTENER AN EFFECTIVE AMOUNT OF AN ACID SALT OF A COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
54 words
AN ANIONIC OR NON-IONIC DETERGENT SOFTENER COMPOSITION WHICH IS EFFECTIVE NOT ONLY TO REMOVE SOIL FROM TEXTILE MATERIALS BUT ALSO TO SOFTEN SAID MATERIALS COMPRISING A DETERGENT SELECTED FROM THE GROUP CONSISTING OF ANIONIC AND NON-IONIC DETERGENTS AND AS A SOFTENER AN EFFECTIVE AMOUNT OF AN ACID SALT OF A COMPOUND OF THE FORMULA
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |