Patent US2999570A successfully refreshed from Google Patents.
Patent US2949428A successfully refreshed from Google Patents.
US2949428A
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Process for rendering locust bean gum cold-water soluble
Assignee: National Pectin Products Co
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Filing: 1956-01-16
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Granted: 1960-08-16
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Expires: 1976-01-16
Abstract
No abstract record available.
Inventors
- 👤 Albert J Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:07
CPC Classifications
C; C08; C08B; C08B37/00; C08B37/006; C08B37/0087; C08B37/0093; Y; Y10; Y10S; Y10S516/00; Y10S516/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A PROCESS FOR RENDERING LOCUST BEAN GUM COLD-WATERSOLUBLE WHICH COMPRISES: AGITATING A MIXTURE OF LOCUST BEAN GUM FLOUR AND SUGAR, THE WEIGHT RATIO OF LOCUST BEAN GUM TO SUGAR BEING FROM 9:1 TO 1:9, SPRAYING THE MIXTURE WITH WATER DURING AGITATION, IN A TOTAL AMOUNT OF WATER NOT EXCEEDING ABOUT 65% OF THE FINAL WEIGHT OF THE ENTIRE MIXTURE SO THAT THE AMOUNT OF ADDED MOISTURE IS NOT MIXTURE SO THAT THE AMOUNT OF ADDED MOISTURE IS DURING SPRAYING, HEATING THE MIXTURE TO A TEMPERATURE RANGING FROM NOT SUBSTANTIALLY BELOW 180% F. TO THE TEMPERATURE AT WHICH THE WATER BOILS, SO THAT THE MIXTURE FORMS A SPONGY MASS, COMMINUTING THE SPONGY MASS, DRYING THE COMMINUTED MATERIAL, AND THEN MILLING THE DRIED MATERIAL.
Claim 2
Dependent Claim
122 words
A PROCESS FOR RENDERING LOCUST BEAN GUM COLD-WATERSOLUBLE WHICH COMPRISES: AGITATING A MIXTURE OF LOCUST BEAN GUM FLOUR AND SUGAR, THE WEIGHT RATIO OF LOCUST BEAN GUM TO SUGAR BEING FROM 9:1 TO 1:9, SPRAYING THE MIXTURE WITH WATER DURING AGITATION, IN A TOTAL AMOUNT OF WATER NOT EXCEEDING ABOUT 65% OF THE FINAL WEIGHT OF THE ENTIRE MIXTURE SO THAT THE AMOUNT OF ADDED MOISTURE IS NOT MIXTURE SO THAT THE AMOUNT OF ADDED MOISTURE IS DURING SPRAYING, HEATING THE MIXTURE TO A TEMPERATURE RANGING FROM NOT SUBSTANTIALLY BELOW 180% F. TO THE TEMPERATURE AT WHICH THE WATER BOILS, SO THAT THE MIXTURE FORMS A SPONGY MASS, COMMINUTING THE SPONGY MASS, DRYING THE COMMINUTED MATERIAL, AND THEN MILLING THE DRIED MATERIAL.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-16 | 1964-02-15 | 1964-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-16 | 1968-02-15 | 1968-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-16 | 1972-02-15 | 1972-08-16 | $7700.00 | Window Closed / Lapsed |