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Patent US3105822A successfully refreshed from Google Patents.
US3105822A
Expired / Lapsed
US
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Inhibited alkaline detergent solution
Assignee: Olin Corp
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Filing: 1956-03-01
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Granted: 1963-10-01
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Expires: 1976-03-01
Abstract
No abstract record available.
Inventors
- 👤 Joseph V Karabinos
- 👤 Edwin J Quinn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:37
CPC Classifications
C; C07; C07C; C07C59/00; C07C59/01; C07C59/10; C07C59/105; C11; C11D; C11D3/00; C11D3/16; C11D3/20; C11D3/22; C11D3/221; C11D7/00; C11D7/02; C11D7/04; C11D7/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
36 words
A WASHING SOLUTION COMPRISING WATER, CAUSTIC SODA AS A DETERGENT, AND FROM ABOUT 0.5 TO ABOUT 10%, BASED ON THE CAUSTIC SODA, OF THE MIXTURE OF HEPTONIC ACIDS RESULTING FROM THE CYANIDE CARBOXYLATION OF INVERT SUGAR.
Claim 2
Dependent Claim
36 words
A WASHING SOLUTION COMPRISING WATER, CAUSTIC SODA AS A DETERGENT, AND FROM ABOUT 0.5 TO ABOUT 10%, BASED ON THE CAUSTIC SODA, OF THE MIXTURE OF HEPTONIC ACIDS RESULTING FROM THE CYANIDE CARBOXYLATION OF INVERT SUGAR.
References Cited (Backward Citations)
CA472260A
Cited
US2615846A
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US2735866A
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US694658A
Cited
US2441729A
Cited
US2650875A
Cited
US2653861A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |