US3274084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrolytic reductive coupling process
Assignee: Monsanto Co
•
Filing: 1965-07-01
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Granted: 1966-09-20
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Expires: 1985-07-01
Abstract
No abstract record available.
Inventors
- 👤 Manuel M Baizer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:32
CPC Classifications
C; C07; C07C; C07C255/00; C25; C25B; C25B3/00; C25B3/01; C25B3/07; C25B3/20; C25B3/29; C25B3/295; C25B9/00; C25B9/17
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
46 words
THE METHOD OF PRODUCING A REDUCED, COUPLED PRODUCT WICH COMPRISES SUBJECTING AN AQUEOUS SOLUTION OF A,BOLEFINIC KETONE IN CONTACT WITH A CATHODE TO ELECTROLYSIS, THE SAID AQUEOUS SOLUTION CONTAINING A QUATERNARY AMMONIUM SALT, AND RECOVERING A REDUCED, COUPLED PRODUCT OF SAID KETONE FROM THE AQUEOUS SOLUTION.
Claim 2
Independent Claim
46 words
THE METHOD OF PRODUCING A REDUCED, COUPLED PRODUCT WICH COMPRISES SUBJECTING AN AQUEOUS SOLUTION OF A,BOLEFINIC KETONE IN CONTACT WITH A CATHODE TO ELECTROLYSIS, THE SAID AQUEOUS SOLUTION CONTAINING A QUATERNARY AMMONIUM SALT, AND RECOVERING A REDUCED, COUPLED PRODUCT OF SAID KETONE FROM THE AQUEOUS SOLUTION.
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |