Patent US2910386A successfully refreshed from Google Patents.
US2910386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brown sugar
Assignee: Amstar Corp
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Filing: 1956-03-13
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Granted: 1959-10-27
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Expires: 1976-03-13
Abstract
No abstract record available.
Inventors
- 👤 Lachmann Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:08
CPC Classifications
C; C13; C13B; C13B50/00; C13B50/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
THE METHOD OF COVERTING GRANULAR BROWN SUGAR HAVING A MOLASSES LAYER ON THE SUGAR CRYSTALS INTO A FREEFLOWING, DRY, GRANULAR SUGAR PRODICT RESISTANT TO CAKING WHICH COMPRISES ADDING TO AND COATING THEM MOLASSES LAYER ON THE BROWN SUGAR WITH FROM ABOUT 1% TO 10% OF A RELATIVELY NON-HYGROSCOPIC, EDIBLE, PULVERULENT SOLID, AND DRYING THE COATED BROWN SUGAR TO REDUCE THE MOISTURE CON-
Claim 2
Independent Claim
62 words
THE METHOD OF COVERTING GRANULAR BROWN SUGAR HAVING A MOLASSES LAYER ON THE SUGAR CRYSTALS INTO A FREEFLOWING, DRY, GRANULAR SUGAR PRODICT RESISTANT TO CAKING WHICH COMPRISES ADDING TO AND COATING THEM MOLASSES LAYER ON THE BROWN SUGAR WITH FROM ABOUT 1% TO 10% OF A RELATIVELY NON-HYGROSCOPIC, EDIBLE, PULVERULENT SOLID, AND DRYING THE COATED BROWN SUGAR TO REDUCE THE MOISTURE CON-
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) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |