Patent US5716393A successfully refreshed from Google Patents.
Patent US3799854A successfully refreshed from Google Patents.
US3799854A
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Method of electrodepositing cationic compositions
Assignee: PPG Industries Inc
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Filing: 1970-06-19
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Granted: 1974-03-26
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Expires: 1990-06-19
Abstract
Abstract IT HAS BEEN FOUND THAT AQUEOUS COATING COMPOSITIONS COMPRISING A BLOCKED ORGANIC POLYISOCYANATE AND AN AMINE GROUP CONTAINING RESIN CAN BE ELECTRODEPOSITED. THESE COMPOSITIONS DEPOSIT ON THE CATHODE TO PROVIDE COATINGS HAVING EXCELLENT PROPERTIES.
Inventors
- 👤 R Jerabek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:21
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/40; C08G18/60; C08G18/603; C08G18/08; C08G18/0804; C08G18/0809; C08G18/0814; C08G18/64; C08G18/6415; C08G18/643; C08G18/70; C08G18/72; C08G18/80; C08G18/8061; C08G59/00; C08G59/18; C08G59/40; C08G59/50; C08G59/56; C09; C09D; C09D5/00; C09D5/44; C09D5/4407; C09D5/4419; C09D5/443; C09D5/4434; C09D5/4438; C09D5/4453; Y; Y10; Y10S; Y10S524/00; Y10S524/901; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31605
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) | 1977-03-25 | 1977-09-24 | 1978-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-03-25 | 1981-09-24 | 1982-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-03-25 | 1985-09-24 | 1986-03-26 | $7700.00 | Window Closed / Lapsed |