Patent US3104203A successfully refreshed from Google Patents.
US3104203A
Expired / Lapsed
US
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Composition of matter containing procaine adenylate
Assignee: Union Carbide Corp
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Filing: 1959-12-09
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Granted: 1963-09-17
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Expires: 1979-12-09
Abstract
No abstract record available.
Inventors
- 👤 Farhi Carol
- 👤 Dan B Ruskin
- 👤 Reder Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 16:01
CPC Classifications
C; C07; C07H; C07H19/00; C07H19/02; C07H19/04; C07H19/16; C07H19/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
AN ORAL REPOSITORY COMPOSITION IN ORAL DOSAGE UNIT FORM COMPRISING A PHARMACEUTICAL CARRIER AND AN AMOUNT NOT GREATER THAN ABOUT 1 GRAM PER DOSAGE UNIT OF A REACTION PRODUCT OF PROCAINE AND AN ADENYLIC ACID WHEREIN THE PHOSPHORIC ACID RESIDUE THAT IS PRESENT IN THE ADENYLIC ACID IS ESTERIFIED WITH THE SUGAR PORTION THEREOF.
Claim 2
Dependent Claim
54 words
AN ORAL REPOSITORY COMPOSITION IN ORAL DOSAGE UNIT FORM COMPRISING A PHARMACEUTICAL CARRIER AND AN AMOUNT NOT GREATER THAN ABOUT 1 GRAM PER DOSAGE UNIT OF A REACTION PRODUCT OF PROCAINE AND AN ADENYLIC ACID WHEREIN THE PHOSPHORIC ACID RESIDUE THAT IS PRESENT IN THE ADENYLIC ACID IS ESTERIFIED WITH THE SUGAR PORTION THEREOF.
References Cited (Backward Citations)
US2089227A
Cited
US2712541A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-16 | 1967-03-18 | 1967-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-16 | 1971-03-18 | 1971-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-16 | 1975-03-18 | 1975-09-17 | $7700.00 | Window Closed / Lapsed |