US3759853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oil modified alkyd compositions
Assignee: Honeywell International Inc
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Filing: 1969-06-26
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Granted: 1973-09-18
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Expires: 1989-06-26
Abstract
Abstract AN ALKYD COMPOSITION PRODUCED BY REACTING A POLYCARBOXYLIC ACID, A POLYHYDRIC ALCOHOL, A TRIS-2-HYDROXYALKYL ISOCYANURATE WHEREIN THE 2-HYDROXYALKYL GROUP CONTAINS BETWEEN TWO AND FOUR CARBON ATOMS, WITH AN OILY MODIFIER SELECTED FROM THE GROUP CONSISTING OF VEGETABLE OILS, MARINE OILS, AND FATTY ACIDS DERIVED FROM VEGETABLE OILS, MARINE OILS, AND FATTY ACIDS DERIVED FROM VEGETABLE OILS OR MARINE OILS. THE RESULTING REACTION PRODUCT IS THEN BLENDED WITH AN AMINO RESIN.
Inventors
- 👤 R Formaini
- 👤 Y Kim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:48
CPC Classifications
C; C08; C08G; C08G63/00; C08G63/68; C08G63/685; C08G63/6854; C08G63/02; C08G63/12; C08G63/46; C08G63/48; C09; C09D; C09D167/00; C09D167/08
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) | 1976-09-17 | 1977-03-19 | 1977-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-17 | 1981-03-19 | 1981-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-17 | 1985-03-19 | 1985-09-18 | $7700.00 | Window Closed / Lapsed |