US2363832A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of molded gels
Assignee: Standard Oil Development Co
•
Filing: 1940-12-27
•
Granted: 1944-11-28
•
Expires: 1960-12-27
Abstract
No abstract record available.
Inventors
- 👤 Gerald C Connolly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:18
CPC Classifications
C; C04; C04B; C04B40/00; B; B01; B01J; B01J13/00; B01J13/0052; B01J13/0069; B01J2/00; B01J37/00; B01J37/0009; C01; C01B; C01B33/00; C01B33/113; C01B33/12; C01B33/14; C01B33/157; Y; Y10; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7358; Y10T137/7361
Claims Analysis
Total Claims: 0
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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) | 1947-11-28 | 1948-05-29 | 1948-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-11-28 | 1952-05-29 | 1952-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-11-28 | 1956-05-29 | 1956-11-28 | $7700.00 | Window Closed / Lapsed |