US4443355A
Expired / Lapsed
US
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Detergent composition
Assignee: Kao Corp
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Filing: 1983-06-23
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Granted: 1984-04-17
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Expires: 2003-06-23
Abstract
Abstract A detergent composition contains as an active component a cellulase produced by alkalophilic bacteria of the genus of Cellulosmonas.
Inventors
- 👤 Moriyasu Murata
- 👤 Akira Suzuki
- 👤 Atsuo Nakae
- 👤 Susumu Ito
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:03
CPC Classifications
G; G03; G03F; G03F7/00; G03F7/70; G03F7/70216; C; C11; C11D; C11D3/00; C11D3/16; C11D3/38; C11D3/386; C11D3/38645; C12; C12N; C12N9/00; C12N9/14; C12N9/24; C12N9/2402; C12N9/2405; C12N9/2434; C12N9/2437; C12Y; C12Y302/00; C12Y302/01; C12Y302/01004; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/822
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
29 words
A detergent composition which comprises 0.01 to 70 percent by weight of a cellulase produced by alkalophilic bacteria of the genus of Cellulosmonas and the balance of cleaning agents.
Claim 2
Dependent Claim
29 words
A detergent composition which comprises 0.01 to 70 percent by weight of a cellulase produced by alkalophilic bacteria of the genus of Cellulosmonas and the balance of cleaning agents.
Claim 3
Dependent Claim
29 words
A detergent composition as claimed in claim 1, in which the strain of alkalophilic bacteria of the genus of Cellulomonas is Cellulomonas sp. No. 301-A, deposited as FERM-P 6582.
References Cited (Backward Citations)
GB2094826A
Cited
GB2095275A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-04-17 | 1987-10-17 | 1988-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-04-17 | 1991-10-17 | 1992-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-04-17 | 1995-10-17 | 1996-04-17 | $7700.00 | Window Closed / Lapsed |