US2572846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the preparation of full flavored fruit concentrates
Assignee: Individual
•
Filing: 1950-06-20
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Granted: 1951-10-30
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Expires: 1970-06-20
Abstract
No abstract record available.
Inventors
- 👤 Richard P Homiller
- 👤 Nelson H Eisenhardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:04
CPC Classifications
A; A23; A23L; A23L2/00; A23L2/52; A23L2/64; A23L27/00; A23L27/10; A23L27/115
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
173 words
THE PROCESS COMPRISING STRIPPING A NOR POMACEOUS FRUIT JUICE OF VOLATILE FLAVOR CONSTITUENTS BY SUBJECTING THE JUICE TO PARIAL VAPORIZATION BY HEATING AT ATMOSPHERIC PRESSURE; SEPARATING THE VAPORIZED PORTION CONTAINING A MAJOR PROPORTION OF THE VOLATILE FLAVORS FROM THE UNVAPORIZED PORTION OF THE JUICE; PASSING THE VAPORS THROUGH A FRACTIONATING COLUMN; CONDENSING THE VOLATILE FLAVOR BY COOLING; RECYCLING PART OF THIS COOLED CONDENSATE TO THE FRACTIONATING COLUMN TO CONDENSE THE WATER VAPORS THEREIN; REMOVING ANOTHER PART OF SAID CONDENSED VOLATILE FLAVORS, WHICH PART FORMS A FIRST ESSENCE; DEPECTINIZING THE UNVAPORIZED PORTION OF THE JUICE, WHICH IS STRIPPED JUICE; CONCENTRATING THE DEPECTINIZED JUICE BY EVAPORATION UNDER REDUCEDNSING PRESSURE TO FORM A JUICE CONCENTRATE; CONDENSING THE RESULTANT VAPORS TO FORM A LIQUID DISTILLATE; HEATING THE DISTILLATE TO VAPORIZE PART OF IT; SEPARATING THE VAPORIZED PORTION AND FORMING A SECOND LIQUID ESSENCE THEREFROM BY FRACTIONATION, CONDENSATION, AND RECYCLING OF CONDENSATE TO THE FRACTIONATION AS AFORESAID; AND THE SAID JUICE FIRST ESSENCE, SECOND ESSENCE, AND THE SAID JUICE CONCENTRATE TO FORM A JUICE CONCENTATE OF FULLER FLAVOR.
Claim 2
Dependent Claim
173 words
THE PROCESS COMPRISING STRIPPING A NOR POMACEOUS FRUIT JUICE OF VOLATILE FLAVOR CONSTITUENTS BY SUBJECTING THE JUICE TO PARIAL VAPORIZATION BY HEATING AT ATMOSPHERIC PRESSURE; SEPARATING THE VAPORIZED PORTION CONTAINING A MAJOR PROPORTION OF THE VOLATILE FLAVORS FROM THE UNVAPORIZED PORTION OF THE JUICE; PASSING THE VAPORS THROUGH A FRACTIONATING COLUMN; CONDENSING THE VOLATILE FLAVOR BY COOLING; RECYCLING PART OF THIS COOLED CONDENSATE TO THE FRACTIONATING COLUMN TO CONDENSE THE WATER VAPORS THEREIN; REMOVING ANOTHER PART OF SAID CONDENSED VOLATILE FLAVORS, WHICH PART FORMS A FIRST ESSENCE; DEPECTINIZING THE UNVAPORIZED PORTION OF THE JUICE, WHICH IS STRIPPED JUICE; CONCENTRATING THE DEPECTINIZED JUICE BY EVAPORATION UNDER REDUCEDNSING PRESSURE TO FORM A JUICE CONCENTRATE; CONDENSING THE RESULTANT VAPORS TO FORM A LIQUID DISTILLATE; HEATING THE DISTILLATE TO VAPORIZE PART OF IT; SEPARATING THE VAPORIZED PORTION AND FORMING A SECOND LIQUID ESSENCE THEREFROM BY FRACTIONATION, CONDENSATION, AND RECYCLING OF CONDENSATE TO THE FRACTIONATION AS AFORESAID; AND THE SAID JUICE FIRST ESSENCE, SECOND ESSENCE, AND THE SAID JUICE CONCENTRATE TO FORM A JUICE CONCENTATE OF FULLER FLAVOR.
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) | 1954-10-29 | 1955-04-30 | 1955-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-10-29 | 1959-04-30 | 1959-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-10-29 | 1963-04-30 | 1963-10-30 | $7700.00 | Window Closed / Lapsed |