US3218188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for producing sugar from sugarcontaining vegetable material
Assignee: Deton AG
•
Filing: 1964-01-28
•
Granted: 1965-11-16
•
Expires: 1984-01-28
Abstract
No abstract record available.
Inventors
- 👤 Lippe Friedrich Georg
- 👤 Roeder Julius-Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:10
CPC Classifications
C; C13; C13B; C13B10/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A PROCESS FOR PRODUCING SUGAR FROM SUGAR-CONTAINING VEGETABLE MATERIAL, COMPRISING THE STEPS OF COMMINUTING SUGAR-CONTAINING VEGETABLE MATERIAL SO AS TO FORM A MASS OF VEGETABLE PARTICLES COMPRISING UNBROKEN, SUGARCONTAINING CELLS ADAPTED TO BURST UPON BEING SUBJECTED TO A PREDETERMINED DEGREE OF SUPERATMOSPHERIC PRESSURE FOLLOWED BY A SUDDEN RELEASE OF SAID SUPERATMOSPHERIC PRESSURE; SUBJECTING SAID MASS OF VEGETABLE PARTICLES TO A SERIES OF LIQUID SPARKS SO AS TO SUBJECT SAID MASS TO A SERIES OF CUMULATIVE ULTRASONIC PRESSURE INCREASES REACHING SAID PREDETERMINED DEGREE OF SUPERATMOSPHERIC PRESSURE; SUDDENLY RELEASING SAID SUPERATMOSPHERIC PRESSURE THEREBY CAUSING BURSTING OF SAID UNBROKEN CELLS AND EXPOSURE OF THE SUGAR CONTENT THEREOF; AND SEPARATING THE THUS FORMED MASS INTO A SUGAR-CONTAINING LIQUID AND SOLID CONSTITUENTS.
Claim 2
Dependent Claim
117 words
A PROCESS FOR PRODUCING SUGAR FROM SUGAR-CONTAINING VEGETABLE MATERIAL, COMPRISING THE STEPS OF COMMINUTING SUGAR-CONTAINING VEGETABLE MATERIAL SO AS TO FORM A MASS OF VEGETABLE PARTICLES COMPRISING UNBROKEN, SUGARCONTAINING CELLS ADAPTED TO BURST UPON BEING SUBJECTED TO A PREDETERMINED DEGREE OF SUPERATMOSPHERIC PRESSURE FOLLOWED BY A SUDDEN RELEASE OF SAID SUPERATMOSPHERIC PRESSURE; SUBJECTING SAID MASS OF VEGETABLE PARTICLES TO A SERIES OF LIQUID SPARKS SO AS TO SUBJECT SAID MASS TO A SERIES OF CUMULATIVE ULTRASONIC PRESSURE INCREASES REACHING SAID PREDETERMINED DEGREE OF SUPERATMOSPHERIC PRESSURE; SUDDENLY RELEASING SAID SUPERATMOSPHERIC PRESSURE THEREBY CAUSING BURSTING OF SAID UNBROKEN CELLS AND EXPOSURE OF THE SUGAR CONTENT THEREOF; AND SEPARATING THE THUS FORMED MASS INTO A SUGAR-CONTAINING LIQUID AND SOLID CONSTITUENTS.
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) | 1968-11-15 | 1969-05-17 | 1969-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-15 | 1973-05-17 | 1973-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-15 | 1977-05-17 | 1977-11-16 | $7700.00 | Window Closed / Lapsed |