US3097098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shortening and agent therefor
Assignee: Anderson Clayton and Co
•
Filing: 1960-06-30
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Granted: 1963-07-09
•
Expires: 1980-06-30
Abstract
No abstract record available.
Inventors
- 👤 Robert R Allen
- 👤 Richard J Bell
- 👤 Jr Ray B Donohue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:54
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16; A23; A23D; A23D9/00; A23D9/007; A23D9/013
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
AN EDIBLE SHORTENING AGENT WHEN COMBINED WITH AN EDIBLE SHORTENING BASE FORMING A SHORTENING, SAID SHORTEN ING AGENT COMPRISING A REACTION PRODUCT RESULTING FROM AN ESTER INTERCHANGE REACTION OF GLYCERIDES OF AN EDIBLEFAT, PROPYLENE GLYCOL AND GLYCERINE.
Claim 2
Dependent Claim
37 words
AN EDIBLE SHORTENING AGENT WHEN COMBINED WITH AN EDIBLE SHORTENING BASE FORMING A SHORTENING, SAID SHORTEN ING AGENT COMPRISING A REACTION PRODUCT RESULTING FROM AN ESTER INTERCHANGE REACTION OF GLYCERIDES OF AN EDIBLEFAT, PROPYLENE GLYCOL AND GLYCERINE.
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) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |