US3590016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polymerizable monomers
Assignee: Dulux Australia Ltd
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Filing: 1969-07-28
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Granted: 1971-06-29
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Expires: 1989-07-28
Abstract
Abstract NOVEL POLYMERISABLE MONOMERS WHICH ARE ETHYLENICALLY UNSATURATED ESTERS OF THE FORMULA: R1-CO-N(-R2)-(CH2)N-R4 WHEREIN R4 COMPRISES A POLYMERISABLE ETHYLENIC DOUBLE BOND. HOMOPOLYMERS AND COPOLYMERS OF THE MONOMERS ARE DISCLOSED AND IN ONE EMBODIMENT PROVIDE WATER-DISPERSIBLE FILM-FORMING POLYMER WHICH MAY BE ELECTROPHORETICALLY DEPOSITED ON A CONDUCTING SUBSTRATE.
Inventors
- 👤 John J Hopwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:38
CPC Classifications
C; C08; C08F; C08F20/00; C08F20/02; C08F20/10; C08F20/34; C08F20/36
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) | 1974-06-28 | 1974-12-28 | 1975-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-28 | 1978-12-28 | 1979-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-28 | 1982-12-28 | 1983-06-29 | $7700.00 | Window Closed / Lapsed |