US2651592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Enzymatic process for producing gluconic acid
Assignee: BEN L SARETT
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Filing: 1950-08-15
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Granted: 1953-09-08
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Expires: 1970-08-15
Abstract
No abstract record available.
Inventors
- 👤 Dwight L Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:06
CPC Classifications
C; C12; C12P; C12P7/00; C12P7/40; C12P7/58; C07; C07C; C07C59/00; C07C59/01; C07C59/10; C07C59/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A PROCESS FOR CONVERTING GLUCOSE TO A GLUCONIC ACID COMPOUND WHICH COMPRISES ADDING TO AN AQUEOUS SOLUTION OF GLUCOSE A SUBSTANTIALLY NONVIABLE OXIDASE ACTIVITY AND A QUANTITY OF HYGLUCOSE OXIDE IN STOICHIOMETRIC EXCESS OF THAT DROGEN PEROXIDE IN STOICHIOMETRIC EXCESS OF THAT REQUIRED TO OXIDIZE SUBSTANTIALLY ALL OF SAID GLUCOSE WHEREBY SAID GLUCOSE IS OXIDIZED TO SAID ACID COMPOUND.
Claim 2
Dependent Claim
59 words
A PROCESS FOR CONVERTING GLUCOSE TO A GLUCONIC ACID COMPOUND WHICH COMPRISES ADDING TO AN AQUEOUS SOLUTION OF GLUCOSE A SUBSTANTIALLY NONVIABLE OXIDASE ACTIVITY AND A QUANTITY OF HYGLUCOSE OXIDE IN STOICHIOMETRIC EXCESS OF THAT DROGEN PEROXIDE IN STOICHIOMETRIC EXCESS OF THAT REQUIRED TO OXIDIZE SUBSTANTIALLY ALL OF SAID GLUCOSE WHEREBY SAID GLUCOSE IS OXIDIZED TO SAID ACID COMPOUND.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |