US3476786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for producing finely divided water insoluble metallic salts of higher fatty acids
Assignee: Plastic Specialties and Technologies Inc
•
Filing: 1967-08-08
•
Granted: 1969-11-04
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Expires: 1987-08-08
Abstract
No abstract record available.
Inventors
- 👤 Robert E Lally
- 👤 Joseph Cunder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:11
CPC Classifications
C; C07; C07C; C07C51/00; C07C51/41; C07C51/412
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190604092A
Cited
US2267148A
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GB587258A
Cited
US2466925A
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US2528803A
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US2650932A
Cited
US2890232A
Cited
US3028247A
Cited
US3124475A
Cited
FR1393678A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |