US3403117A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyolefin containing polymeric fatty acid or polyamide thereof
Assignee: General Mills Inc
•
Filing: 1963-09-13
•
Granted: 1968-09-24
•
Expires: 1983-09-13
Abstract
No abstract record available.
Inventors
- 👤 Don E Floyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:15
CPC Classifications
C; C08; C08L; C08L23/00; C08L23/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
A NORMALLY SOLID POLYMERIC COMPOSITION COMPRISING A POLYMER OF A MONOALPHA-OLEFIN OF 2-4 CARBON ATOMS AND FROM 0.1 TO ABOUT 5% BY WEIGHT BASED ON SAID POLYMER OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF POLYMERIC FAT ACIDS AND THE POLYAMIDES THEREOF WITH A POLYAMINE OF THE FORMULA
Claim 2
Dependent Claim
49 words
A NORMALLY SOLID POLYMERIC COMPOSITION COMPRISING A POLYMER OF A MONOALPHA-OLEFIN OF 2-4 CARBON ATOMS AND FROM 0.1 TO ABOUT 5% BY WEIGHT BASED ON SAID POLYMER OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF POLYMERIC FAT ACIDS AND THE POLYAMIDES THEREOF WITH A POLYAMINE OF THE FORMULA
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |