Patent US3023482A successfully refreshed from Google Patents.
US3023482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of coated fabrics
Assignee: Akzo Nobel UK PLC
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Filing: 1958-12-29
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Granted: 1962-03-06
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Expires: 1978-12-29
Abstract
No abstract record available.
Inventors
- 👤 Gilboy Eric William Francis
- 👤 Cameron Walter Glen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:57
CPC Classifications
D; D06; D06N; D06N3/00; D06N3/04; D06N3/10; D06N3/042; D06N3/12; D06N3/121; D06N3/123; D06N2209/00; D06N2209/10; D06N2209/105; D06N2209/16; D06N2209/1685; Y; Y10; Y10T; Y10T442/00; Y10T442/20; Y10T442/2041; Y10T442/2098; Y10T442/273
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A PROCESS FOR THE PRODUCTION OF A FABRIC OF GOOD RESISTANCE TO ABRASION AND WEAR, WHICH COMPRISES COATING THE WHOLE OF ALL THE YARNS OF A WOVEN TEXTILE FABRIC HAVING A MEAN COVER FACTOR OF 900 TO 2,300 WITH FROM ABOUT 1 TO ABOUT 6% OF A SYNTHETIC RUBBER BY APPLYING THE SYNTHETIC RUBBER AS AN AQUEOUS DISPERSION AND DRYING, SPREADING ON AND PRESSING INTO ONE SIDE OF THE FABRIC A THICKENED AQUEOUS DISPERSION OF A VINYL RESIN TO A DEPTH SUFFICIENT TO SURROUND SUBSTANTIALLY ALL ELEMENTS OF
Claim 2
Dependent Claim
88 words
A PROCESS FOR THE PRODUCTION OF A FABRIC OF GOOD RESISTANCE TO ABRASION AND WEAR, WHICH COMPRISES COATING THE WHOLE OF ALL THE YARNS OF A WOVEN TEXTILE FABRIC HAVING A MEAN COVER FACTOR OF 900 TO 2,300 WITH FROM ABOUT 1 TO ABOUT 6% OF A SYNTHETIC RUBBER BY APPLYING THE SYNTHETIC RUBBER AS AN AQUEOUS DISPERSION AND DRYING, SPREADING ON AND PRESSING INTO ONE SIDE OF THE FABRIC A THICKENED AQUEOUS DISPERSION OF A VINYL RESIN TO A DEPTH SUFFICIENT TO SURROUND SUBSTANTIALLY ALL ELEMENTS OF
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) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |