US2516307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vinyl resins plasticized with cyano esters
Assignee: General Mills Inc
•
Filing: 1949-01-06
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Granted: 1950-07-25
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Expires: 1969-01-06
Abstract
No abstract record available.
Inventors
- 👤 Don E Floyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:12
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
12 words
A POLYVINYL RESIN COMPOSITION PLASTICIZED WITH A COMPOUND HAVING THE FOLLOWING FORMULA:
Claim 2
Dependent Claim
12 words
A POLYVINYL RESIN COMPOSITION PLASTICIZED WITH A COMPOUND HAVING THE FOLLOWING FORMULA:
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-24 | 1954-01-23 | 1954-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-24 | 1958-01-23 | 1958-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-24 | 1962-01-23 | 1962-07-25 | $7700.00 | Window Closed / Lapsed |