Patent US3046736A successfully refreshed from Google Patents.
Patent US3360490A successfully refreshed from Google Patents.
US3360490A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bituminous polyester halogen containing resin composition
Assignee: Hooker Chemical Corp
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Filing: 1961-11-16
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Granted: 1967-12-26
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Expires: 1981-11-16
Abstract
No abstract record available.
Inventors
- 👤 Walter A Szymanski
- 👤 Robert E Robinson
- 👤 Robert C Talbot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:13
CPC Classifications
C; C08; C08L; C08L67/00; C08L67/06; C08G; C08G63/00; C08G63/68; C08G63/682; C08G63/6824; C08G63/6828; C08L95/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
142 words
A BITUMINOUS COMPOSITION COMPRISING (A) A BITUMINOUS MATERIAL AND (B) A THERMOSET POLYESTER COMPRISING THE REACTION PRODUCT OF (1) A POLYMERIZABLE LINEAR POLYESTER RESIN, COMPRISED OF THE REACTION PRODUCT OF A POLYCARBOXYLIC ACID AND A POLYHYDRIC ALCOHOL, SAID RESIN HAVING OLEFINIC POLYMERIZABLE UNSATURATION AND (2) A VINYLIDENE MONOMER IN AN AMOUNT SUFFICIENT TO PRODUCE A THEROMOSET POLYESTER, A COMPONENT OF SAID THERMOSET POLYESTER CONTAINING AN ADDUCT OF HEXAHALOCYCLOPENTADIENE WHEREIN THE HALOGEN IS SELECTED FROM THE GROUP CONSISTING OF FLUORINE, CHLORINE, BROMINE AND MIXTURES THEREOF, WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A POLYCARBOXYLIC COMPOUND CONTAINING ALIPHATIC CARBON-TO-CARBON UNSATURATION AND A POLYHYDRIC ALCOHOL CONTAINING ALIPHATIC CARBON-TO-CARBON UNSATURATION, SAID BITUMINOUS MATERIAL COMPRISING FROM ABOUT 5 TO ABOUT 50 WEIGHT PERCENT OF THE TOTAL COMPOSITION, AND SAID THERMOSET POLYESTER COMPRISING FROM ABOUT 40 TO ABOUT 85 PERCENT BY WEIGHT OF THE TOTAL COMPOSITION.
Claim 2
Dependent Claim
142 words
A BITUMINOUS COMPOSITION COMPRISING (A) A BITUMINOUS MATERIAL AND (B) A THERMOSET POLYESTER COMPRISING THE REACTION PRODUCT OF (1) A POLYMERIZABLE LINEAR POLYESTER RESIN, COMPRISED OF THE REACTION PRODUCT OF A POLYCARBOXYLIC ACID AND A POLYHYDRIC ALCOHOL, SAID RESIN HAVING OLEFINIC POLYMERIZABLE UNSATURATION AND (2) A VINYLIDENE MONOMER IN AN AMOUNT SUFFICIENT TO PRODUCE A THEROMOSET POLYESTER, A COMPONENT OF SAID THERMOSET POLYESTER CONTAINING AN ADDUCT OF HEXAHALOCYCLOPENTADIENE WHEREIN THE HALOGEN IS SELECTED FROM THE GROUP CONSISTING OF FLUORINE, CHLORINE, BROMINE AND MIXTURES THEREOF, WITH A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A POLYCARBOXYLIC COMPOUND CONTAINING ALIPHATIC CARBON-TO-CARBON UNSATURATION AND A POLYHYDRIC ALCOHOL CONTAINING ALIPHATIC CARBON-TO-CARBON UNSATURATION, SAID BITUMINOUS MATERIAL COMPRISING FROM ABOUT 5 TO ABOUT 50 WEIGHT PERCENT OF THE TOTAL COMPOSITION, AND SAID THERMOSET POLYESTER COMPRISING FROM ABOUT 40 TO ABOUT 85 PERCENT BY WEIGHT OF THE TOTAL COMPOSITION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |