US3021222A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thickening agent and method of making the same
Assignee: Unilever Bestfoods North America
•
Filing: 1959-04-27
•
Granted: 1962-02-13
•
Expires: 1979-04-27
Abstract
No abstract record available.
Inventors
- 👤 Ralph W Kerr
- 👤 Jr Frank C Cleveland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:57
CPC Classifications
C; C08; C08B; C08B31/00; C08B31/02; C08B31/06; C08B31/066
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
A PUDDING COMPOSITION WHICH IS COLD MIXING AND SETTING COMPRISING A PREGELATINIZED ORTHOPHOSPHATE ESTER OF STARCH, AND FLAVORING MATERIALS.
Claim 2
Dependent Claim
19 words
A PUDDING COMPOSITION WHICH IS COLD MIXING AND SETTING COMPRISING A PREGELATINIZED ORTHOPHOSPHATE ESTER OF STARCH, AND FLAVORING MATERIALS.
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) | 1965-02-12 | 1965-08-14 | 1966-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-12 | 1969-08-14 | 1970-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-12 | 1973-08-14 | 1974-02-13 | $7700.00 | Window Closed / Lapsed |