Patent US3329578A successfully refreshed from Google Patents.
US3329578A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Enzyme composition and process for production of non-crystallizing, high d.e. syrup
Assignee: Bayer Corp
•
Filing: 1964-09-08
•
Granted: 1967-07-04
•
Expires: 1984-09-08
Abstract
No abstract record available.
Inventors
- 👤 Faucett James Walter
- 👤 Windish Walter Wilhelm
- 👤 Zawodniak Leonard Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:01
CPC Classifications
C; C12; C12P; C12P19/00; C12P19/20; Y; Y10; Y10S; Y10S435/00; Y10S435/814; Y10S435/815; Y10S435/816; Y10S435/8215; Y10S435/911; Y10S435/913; Y10S435/917; Y10S435/918
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
AN ENZYME COMPOSITION CAPABLE OF PRODUCING A NONCRYSTALLIZING, HIGH D.E. SYRUP WHICH COMPRISES A MIXTURE OF FUNGAL ALPHA AMYLASE AND AMYLOGLUCOSIDASE WHICH IS EQUIVALENT IN POTENCY TO A MIXTURE COMPRISING FROM ABOUT 78 TO ABOUT 85 WEIGHT PERCENT OF A FUNAL ALPHA AMYLASE HAVING A NOMINAL POTENCY OF ABOUT 262 MG./MG. AMYLASE UNITS AND FROM ABOUT 15 TO ABOUT 22 WEIGHT PERCENT OF AMYLOGLUCOSIDASE HAVING A NOMINAL POTENCY OF ABOUT 300 AMYLOGLUCOSIDASE UNITS PER GRAM, SAID WEIGHT PERCENTS BASED ON THE TOTAL WEIGHT OF FUNGAL ALPHA AMYLASE AND AMYLOGLUCOSIDASE.
Claim 2
Dependent Claim
89 words
AN ENZYME COMPOSITION CAPABLE OF PRODUCING A NONCRYSTALLIZING, HIGH D.E. SYRUP WHICH COMPRISES A MIXTURE OF FUNGAL ALPHA AMYLASE AND AMYLOGLUCOSIDASE WHICH IS EQUIVALENT IN POTENCY TO A MIXTURE COMPRISING FROM ABOUT 78 TO ABOUT 85 WEIGHT PERCENT OF A FUNAL ALPHA AMYLASE HAVING A NOMINAL POTENCY OF ABOUT 262 MG./MG. AMYLASE UNITS AND FROM ABOUT 15 TO ABOUT 22 WEIGHT PERCENT OF AMYLOGLUCOSIDASE HAVING A NOMINAL POTENCY OF ABOUT 300 AMYLOGLUCOSIDASE UNITS PER GRAM, SAID WEIGHT PERCENTS BASED ON THE TOTAL WEIGHT OF FUNGAL ALPHA AMYLASE AND AMYLOGLUCOSIDASE.
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) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |