US2846312A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing fluid shortening
Assignee: Akzo Nobel Paints LLC
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Filing: 1956-05-15
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Granted: 1958-08-05
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Expires: 1976-05-15
Abstract
No abstract record available.
Inventors
- 👤 Claude W Lantz
- 👤 Cochran Walter Marvin
- 👤 Reinhard E Lutz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:31
CPC Classifications
A; A23; A23D; A23D9/00; A23D9/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
THE METHOD OF CONVERTING PLASTICIZABLE SHORTENING IN A HOMOGENEOUS LIQUID CONDITION TO A STABLE FLUID CONDITION WHICH COMPRISES THE STEPS OF RAPIDLY CHILLING THE PLASTICIZABLE SBORTENING TO DEVELOP THEREIN A MYRIAD OF FINE CRYSTALS, AND THEN STIRRING THE SO-CHILLED SHORTENING FOR A PROLONGED PERIOD OF TIME OF AT LEST 48 HOURS AT AMBIENT ATMOSPHERIC TEMPERATURES UNTIL THE MASS HAS BECOME A MODERATELY UNIFORM FLUID DISPERSION HAVING FINE CRYSTALS O THE NORMALLY-SOLID GLYCERIDES OF THE MASS OF SHORTENING STABLY DISPERSED IN THE NMORMALLY-LIQUID OILS OF THE MASS.
Claim 2
Independent Claim
86 words
THE METHOD OF CONVERTING PLASTICIZABLE SHORTENING IN A HOMOGENEOUS LIQUID CONDITION TO A STABLE FLUID CONDITION WHICH COMPRISES THE STEPS OF RAPIDLY CHILLING THE PLASTICIZABLE SBORTENING TO DEVELOP THEREIN A MYRIAD OF FINE CRYSTALS, AND THEN STIRRING THE SO-CHILLED SHORTENING FOR A PROLONGED PERIOD OF TIME OF AT LEST 48 HOURS AT AMBIENT ATMOSPHERIC TEMPERATURES UNTIL THE MASS HAS BECOME A MODERATELY UNIFORM FLUID DISPERSION HAVING FINE CRYSTALS O THE NORMALLY-SOLID GLYCERIDES OF THE MASS OF SHORTENING STABLY DISPERSED IN THE NMORMALLY-LIQUID OILS OF THE MASS.
References Cited (Backward Citations)
US2521242A
Cited
US2721803A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |