US3553139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Enzyme containing detergent composition and a process for conglutination of enzymes and detergent composition
Assignee: Procter and Gamble Co
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Filing: 1969-02-24
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Granted: 1971-01-05
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Expires: 1989-02-24
Abstract
Abstract DETERGENT COMPOSITIONS CONTAINING AN ENZYME A PERCOMPOUND AND A MIXTURE OF BUILDER SALTS AND ORGANIC DETERGENTS. THE COMPOSITION IS MILDER THAN WOULD BE EXPECTED.
Inventors
- 👤 Charles Bruce Mccarty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:48
CPC Classifications
D; D06; D06L; D06L1/00; D06L1/12; C; C11; C11D; C11D11/00; C11D11/0082; C11D11/0088; C11D3/00; C11D3/16; C11D3/38; C11D3/386; C11D3/38609; C11D3/38672; C11D3/39; C11D3/3942
Claims Analysis
Total Claims: 0
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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) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |