US2662044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coated fabrics
Assignee: Owens Corning
•
Filing: 1949-07-28
•
Granted: 1953-12-08
•
Expires: 1969-07-28
Abstract
No abstract record available.
Inventors
- 👤 Albert R Morrison
- 👤 Richard F Shannon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:32
CPC Classifications
C; C04; C04B; C04B26/00; C04B26/02; C04B26/04; D; D04; D04H; D04H3/00; D04H3/002; D04H3/004; D04H3/08; D04H3/12; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31616; Y10T428/31645; Y10T428/31649; Y10T442/00; Y10T442/20; Y10T442/2369
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
176 words
AN ARTICLE OF MANUFACTURE COMPRISING A THIN WEB OF GLASS FIBES IN WHICH THE FIBERS ARE PRESENT IN THE FORM OF ENDLESS LENGTHS ARRANGED IN SWIRL PATTERNS IN OVERLAPPING ELATION, A THERMOPLASTIC RESINOUS MATERIAL BINDING THE FIBERS ONE TO ANOTHER INTO A THIN, NON-WOVEN TEXTILE AND PROVIDING A RECEPTIVE BASE FOR ANCHORAGE OF A THERMOPLASTIC COATING MATERIAL ONTO THE GLAS FIBER SURFACES, AND A THERMOPLASTIC HIGH OLYER FORMING A CONTINUOUS COATING ON THE SURFACE OF THE THIN NON-WOVEN TEXTILE TO PRODUCE A COATED FABRIC HAVING HIGH FLEXIBILITY, THE THERMOPLASTIC BINDER BEING SELECTED FROM THE GROUP COSINSNG OF BUTADIENE-ACRYLONIRILE COPOLYMER, POLLYMER, POLY RIDE, VINYL CHLORIDE-VINYL ACETATE COPOLYMER, POLYVINYL ACETATE, VINYL ACETATE-VINYL CHLORIDE ACRYLONITRILE COPOLYMER, POLYVINYL BUTYRAL, POLYACRYLATES, POLYALKYLACRYLATES, POLYBTYLENE, POLESTERS, POLYSILOXANES, ISOPRENE - ISOBUTYLENE, POLESTERS, BUTADIENE-STYRENE COPOLYMER, CHLOROPRENE AND A LATEX, AND IN WHICH THE HIGH POLYMER FOR THE SURFACE COATING IS SELECTED FROM THE GROUP CONSISTING OF VINYL POLYMERS, VINYL DERIVATIVE POLYMERS AND VINYL COPOLYMERS POLYETHYLENE, POLYAMIDES, POLYACRYLATES, POLYALKYLACRYLATES, BUTADIENE-ACRYLONITRILE COPOLYMER, BUTADIENE-STYRENE COPOLYMER, CHLOROPRENE, ISOPRENE - ISOBUTYLENE COPOLYMER, CHLORINATED RUBBER, RUBBER HYDROCHLORIDE AND A RUBBER LATEX.
Claim 2
Dependent Claim
176 words
AN ARTICLE OF MANUFACTURE COMPRISING A THIN WEB OF GLASS FIBES IN WHICH THE FIBERS ARE PRESENT IN THE FORM OF ENDLESS LENGTHS ARRANGED IN SWIRL PATTERNS IN OVERLAPPING ELATION, A THERMOPLASTIC RESINOUS MATERIAL BINDING THE FIBERS ONE TO ANOTHER INTO A THIN, NON-WOVEN TEXTILE AND PROVIDING A RECEPTIVE BASE FOR ANCHORAGE OF A THERMOPLASTIC COATING MATERIAL ONTO THE GLAS FIBER SURFACES, AND A THERMOPLASTIC HIGH OLYER FORMING A CONTINUOUS COATING ON THE SURFACE OF THE THIN NON-WOVEN TEXTILE TO PRODUCE A COATED FABRIC HAVING HIGH FLEXIBILITY, THE THERMOPLASTIC BINDER BEING SELECTED FROM THE GROUP COSINSNG OF BUTADIENE-ACRYLONIRILE COPOLYMER, POLLYMER, POLY RIDE, VINYL CHLORIDE-VINYL ACETATE COPOLYMER, POLYVINYL ACETATE, VINYL ACETATE-VINYL CHLORIDE ACRYLONITRILE COPOLYMER, POLYVINYL BUTYRAL, POLYACRYLATES, POLYALKYLACRYLATES, POLYBTYLENE, POLESTERS, POLYSILOXANES, ISOPRENE - ISOBUTYLENE, POLESTERS, BUTADIENE-STYRENE COPOLYMER, CHLOROPRENE AND A LATEX, AND IN WHICH THE HIGH POLYMER FOR THE SURFACE COATING IS SELECTED FROM THE GROUP CONSISTING OF VINYL POLYMERS, VINYL DERIVATIVE POLYMERS AND VINYL COPOLYMERS POLYETHYLENE, POLYAMIDES, POLYACRYLATES, POLYALKYLACRYLATES, BUTADIENE-ACRYLONITRILE COPOLYMER, BUTADIENE-STYRENE COPOLYMER, CHLOROPRENE, ISOPRENE - ISOBUTYLENE COPOLYMER, CHLORINATED RUBBER, RUBBER HYDROCHLORIDE AND A RUBBER LATEX.
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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) | 1956-12-07 | 1957-06-08 | 1957-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-07 | 1961-06-08 | 1961-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-07 | 1965-06-08 | 1965-12-08 | $7700.00 | Window Closed / Lapsed |