Patent US3047415A successfully refreshed from Google Patents.
US3047415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vinyl resin-epoxy fatty acid coating composition, method and article
Assignee: JBS USA LLC
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Filing: 1959-02-26
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Granted: 1962-07-31
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Expires: 1979-02-26
Abstract
No abstract record available.
Inventors
- 👤 Philip H Rhodes
- 👤 Thomas W Findley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:47
CPC Classifications
B; B05; B05D; B05D5/00; B05D5/06; C; C09; C09D; C09D127/00; C09D127/02; C09D127/04; C09D127/06; C09D163/00; C08; C08L; C08L63/00
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
88 words
A METHOD OF FORMING A HARD, TOUGH, FLEXIBLE, ADHERENT VINYL HALIDE FILM COMPRISING DEPOSITING A MIXTURE OF A VINYL CHLORIDE POLYMER AND ANF OXIRANE-CONTAINING GLYCERIDE MATERIAL HAVING AN OXIRANE CONTENT IN EXCESS OF 8.5%, THE OXIRAN GROUPS OF WHICH ARE LOCATED IN INTERNAL OPEN CHAIN PORTIONS OF THE GLYCERINE MOLECULE, ON THE SURFACE OF AN OBJECT, SPREADING SAID MIXTURES TO FORM A FILM, AND HEATING SAID OBJECT AND SUPPORTED FILM TO A TEMPERATURE AND FOR A TIME SUFFICIENT TO SET SAID MIXTURE AND FORM AN INSOLUBLE, INFUSIBLE FILM.
Claim 2
Independent Claim
88 words
A METHOD OF FORMING A HARD, TOUGH, FLEXIBLE, ADHERENT VINYL HALIDE FILM COMPRISING DEPOSITING A MIXTURE OF A VINYL CHLORIDE POLYMER AND ANF OXIRANE-CONTAINING GLYCERIDE MATERIAL HAVING AN OXIRANE CONTENT IN EXCESS OF 8.5%, THE OXIRAN GROUPS OF WHICH ARE LOCATED IN INTERNAL OPEN CHAIN PORTIONS OF THE GLYCERINE MOLECULE, ON THE SURFACE OF AN OBJECT, SPREADING SAID MIXTURES TO FORM A FILM, AND HEATING SAID OBJECT AND SUPPORTED FILM TO A TEMPERATURE AND FOR A TIME SUFFICIENT TO SET SAID MIXTURE AND FORM AN INSOLUBLE, INFUSIBLE FILM.
Claim 3
Dependent Claim
16 words
THE METHOD OF CLAIM 1 WHEREIN THE MIXTURE IS IN THE FORM OF A DRY POWDER.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |