US3689307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Graded rubber-urethane-acrylate paint and painting process
Assignee: EIDP Inc
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Filing: 1970-12-21
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Granted: 1972-09-05
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Expires: 1990-12-21
Abstract
Abstract A RADIATION-CURABLE PAINT BINDER DISPERSION COMPRISES THE ADDITION PRODUCT OF A HYDROXY-FUNCTIONAL, ACRYLIC GRADED-RUBBER PARTICLE, A DISOCYANATE AND A HYDROXYALKYL ACRYLATE AND VINYL MONOMERS. THE DISPERSION IS APPLIED TO A SUBSTRATE AS A PAINT FILM AND CURED THEREON BY EXPOSURE TO AN ELECTRON BEAM.
Inventors
- 👤 Olin B Johnson
- 👤 Santokh S Labana
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:03
CPC Classifications
C; C09; C09D; C09D163/00; C09D163/10; C08; C08F; C08F265/00; C08F265/04; C08F265/06; C08F285/00; C08F299/00; C08F299/02; C08F299/022; C08F299/024; C08F299/026; C08F299/04; C08F299/0485; C08F299/06; C08F299/065; C08F8/00; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/67; C08G18/671; C08G18/672; C08G63/00; C08G63/02; C08G63/06; C08G63/12; C08G63/46; C08G63/47; C08G63/52; C08G63/66; C08G63/668; C08G63/676; C08L; C08L67/00; C08L67/06; C09D167/00; C09D4/00; C09D4/06; Y; Y10; Y10S; Y10S525/00; Y10S525/902; Y10S525/904; Y10S525/913; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24372; Y10T428/24405; Y10T428/29; Y10T428/2982; Y10T428/2991; Y10T428/2998; Y10T428/31504; Y10T428/31511; Y10T428/31525; Y10T428/31529; Y10T428/31551; Y10T428/31591; Y10T428/31598; Y10T428/31601; Y10T428/31605; Y10T428/31678; Y10T428/31692; Y10T428/31699; Y10T428/31786; Y10T428/3179; Y10T428/31794; Y10T428/31826; Y10T428/31855; Y10T428/3188; Y10T428/31895; Y10T428/31906; Y10T428/31909; Y10T428/31924; Y10T428/31971; Y10T428/31989
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) | 1975-09-05 | 1976-03-06 | 1976-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-05 | 1980-03-06 | 1980-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-05 | 1984-03-06 | 1984-09-05 | $7700.00 | Window Closed / Lapsed |