US2917434A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Co-enzyme a and method of conserving the same
Assignee: Individual
•
Filing: 1956-09-05
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Granted: 1959-12-15
•
Expires: 1976-09-05
Abstract
No abstract record available.
Inventors
- 👤 Robilliart Michel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:30
CPC Classifications
C; C07; C07H; C07H19/00; C07H19/02; C07H19/04; C07H19/16; C07H19/20; A; A61; A61K; A61K47/00; A61K47/06; A61K47/08; A61K47/12; A61K47/26; C12; C12P; C12P13/00; C12P13/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
AS A NEW COMPOSITION OF MATTER, THE REACTION PRODUCT OF CO-ENZYME A AND A WATER-SOLUBLE, NON-TOXIC AND NON-DELIQUESCENT CALCIUM SALT OF AN ACID SELECTED FROM THE GROUP CONSISTING OF GLUCONIC, BENZOIC, CITRIC, ACETIC, FORMIC, LACTIC, SUCCINIC, HYDROCHLORIC, SULPHURIC AND NITRIC ACIDS.
Claim 2
Dependent Claim
41 words
AS A NEW COMPOSITION OF MATTER, THE REACTION PRODUCT OF CO-ENZYME A AND A WATER-SOLUBLE, NON-TOXIC AND NON-DELIQUESCENT CALCIUM SALT OF AN ACID SELECTED FROM THE GROUP CONSISTING OF GLUCONIC, BENZOIC, CITRIC, ACETIC, FORMIC, LACTIC, SUCCINIC, HYDROCHLORIC, SULPHURIC AND NITRIC ACIDS.
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) | 1962-12-14 | 1963-06-15 | 1963-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-14 | 1967-06-15 | 1967-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-14 | 1971-06-15 | 1971-12-15 | $7700.00 | Window Closed / Lapsed |