US2901455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding composition comprising synthetic resin and metallic filaments, articles molded therefrom and method of making same
Assignee: Union Carbide Corp
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Filing: 1954-08-09
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Granted: 1959-08-25
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Expires: 1974-08-09
Abstract
No abstract record available.
Inventors
- 👤 Andrew W Jurras
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:06
CPC Classifications
C; C08; C08K; C08K7/00; C08K7/02; C08K7/04; C08K7/06; Y; Y10; Y10S; Y10S273/00; Y10S273/03; Y10S273/09; Y10S29/00; Y10S29/029; Y10S411/00; Y10S411/904; Y10S411/908; Y10T; Y10T428/00; Y10T428/23; Y10T428/239; Y10T428/24; Y10T428/24058; Y10T428/24074; Y10T428/24116; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
THE METHOD WHICH COMPRISES MIXING A RESIN SELECTED FROM THE CLASS CONSISTING OF GLYCIDYL ETHERS OF POLYHYDROXY COMPOUNDS AND THE UNSATURATED POLYMERIZABLE POLYHYDRIC ALCOHOL POLYCARBOXYLIC ACID POLYESTERS WITH A CURING AGENT FOR SAID RESIN AND A MASS OF UNWOVEN METELLIC FILAMENTS, COMPRESSING SAID MASS TO FORM A CONSOLIDATED MASS AND EFFECTING CURE OF SAID CONSOLIDATED MASS UNDER PRESSURE, SAID FILAMENTS BEING PRESENT IN AN AMOUNT SUFFICIENT TO MATERIALLY IMPROVE THE THERMAL CONDUCTIVITY OF THE RESULTING MIXTURE.
Claim 2
Independent Claim
76 words
THE METHOD WHICH COMPRISES MIXING A RESIN SELECTED FROM THE CLASS CONSISTING OF GLYCIDYL ETHERS OF POLYHYDROXY COMPOUNDS AND THE UNSATURATED POLYMERIZABLE POLYHYDRIC ALCOHOL POLYCARBOXYLIC ACID POLYESTERS WITH A CURING AGENT FOR SAID RESIN AND A MASS OF UNWOVEN METELLIC FILAMENTS, COMPRESSING SAID MASS TO FORM A CONSOLIDATED MASS AND EFFECTING CURE OF SAID CONSOLIDATED MASS UNDER PRESSURE, SAID FILAMENTS BEING PRESENT IN AN AMOUNT SUFFICIENT TO MATERIALLY IMPROVE THE THERMAL CONDUCTIVITY OF THE RESULTING MIXTURE.
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) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |