US2818356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing free-flowing sugar powders
Assignee: Givaudan Flavors Corp
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Filing: 1956-01-05
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Granted: 1957-12-31
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Expires: 1976-01-05
Abstract
No abstract record available.
Inventors
- 👤 Martin W Shookhoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:13
CPC Classifications
C; C13; C13B; C13B50/00; C13B50/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
THE PROCESS OF CONVERTING A STICKY, HYGROSCOPIC, SUGARY POWDER INTO A FREE-FLOWING, NON-HYGROSCOPIC POWDER COMPRISING THE STEPS OF MIXING THE STICKY POWDER WITH NOT MORE THAN 10% BY WEIGHT OF PREGELATINIZED STARCH, HEATING THE MIXTURE TO A MOISTURE CONTENT OF FROM 1% TO 5%, AND GRINDING SAID MIXTURE.
Claim 2
Dependent Claim
48 words
THE PROCESS OF CONVERTING A STICKY, HYGROSCOPIC, SUGARY POWDER INTO A FREE-FLOWING, NON-HYGROSCOPIC POWDER COMPRISING THE STEPS OF MIXING THE STICKY POWDER WITH NOT MORE THAN 10% BY WEIGHT OF PREGELATINIZED STARCH, HEATING THE MIXTURE TO A MOISTURE CONTENT OF FROM 1% TO 5%, AND GRINDING SAID MIXTURE.
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) | 1960-12-30 | 1961-07-01 | 1961-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-30 | 1965-07-01 | 1965-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-30 | 1969-07-01 | 1969-12-31 | $7700.00 | Window Closed / Lapsed |