Patent US3091017A successfully refreshed from Google Patents.
US3091017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient fabrics
Assignee: Congoleum Industries Inc
•
Filing: 1960-01-12
•
Granted: 1963-05-28
•
Expires: 1980-01-12
Abstract
No abstract record available.
Inventors
- 👤 Paul C Wetterau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:08
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/21; D06M15/244; B; B29; B29C; B29C44/00; B29C44/20; B29C44/32; B29C44/322; D02; D02G; D02G3/00; D02G3/22; D02G3/36; D03; D03D; D03D15/00; D03D15/20; D03D15/208; D03D15/217; D03D15/283; D03D15/50; D03D15/573; D10; D10B; D10B2101/00; D10B2101/02; D10B2101/06; D10B2201/00; D10B2201/01; D10B2201/02; D10B2321/00; D10B2321/04; D10B2321/041; D10B2331/00; D10B2331/02; D10B2401/00; D10B2401/04; D10B2401/041; D10B2401/08; Y; Y10; Y10S; Y10S57/00; Y10S57/907; Y10T; Y10T428/00; Y10T428/26; Y10T428/268; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/2964; Y10T428/2967; Y10T428/2969; Y10T428/298; Y10T428/31504; Y10T428/31855; Y10T428/31935; Y10T442/00; Y10T442/30; Y10T442/3033
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A PROCESS FOR PRODUCING A FABRIC HAVING A HIGH DEGREE OF RESILIENCY WHILE BEING SUBSTANTIALLY INEXTENSIBLE WHICH COMPRISES EXTRUDING ONTO A THREAD CORE A SMOOTH, UNIFORM COATING OF A RESILIENT PLASTIC COMPOSITION CONTAINING A BLOWING AGENT, HEATING SAID COATED CORE TO A TEMPERATURE SUFFICIENTLY HIGH TO DECOMPOSE SAID BLOWING AGENT THEREBY FOAMING SAID PLASTIC COMPOSITION INTO A RESILIENT COATING ON SAID CORE, WEAVING SAID FOAMED COATED CORE WITH OTHER THREADS INTO A FABRIC AND HEATING SAID WOVEN FABRIC TO SOFTEN SAID RESILIENT COATING TO BIND SAID THREADS TOGETTHER AT THEIR POINT OF CONTACT.
Claim 2
Dependent Claim
93 words
A PROCESS FOR PRODUCING A FABRIC HAVING A HIGH DEGREE OF RESILIENCY WHILE BEING SUBSTANTIALLY INEXTENSIBLE WHICH COMPRISES EXTRUDING ONTO A THREAD CORE A SMOOTH, UNIFORM COATING OF A RESILIENT PLASTIC COMPOSITION CONTAINING A BLOWING AGENT, HEATING SAID COATED CORE TO A TEMPERATURE SUFFICIENTLY HIGH TO DECOMPOSE SAID BLOWING AGENT THEREBY FOAMING SAID PLASTIC COMPOSITION INTO A RESILIENT COATING ON SAID CORE, WEAVING SAID FOAMED COATED CORE WITH OTHER THREADS INTO A FABRIC AND HEATING SAID WOVEN FABRIC TO SOFTEN SAID RESILIENT COATING TO BIND SAID THREADS TOGETTHER AT THEIR POINT OF CONTACT.
References Cited (Backward Citations)
US1805576A
Cited
US1819344A
Cited
US1923168A
Cited
US2218385A
Cited
US2268160A
Cited
US2806248A
Cited
US2409660A
Cited
US2913769A
Cited
US2862284A
Cited
US2948020A
Cited
BE542577A
Cited
US2862282A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-27 | 1966-11-26 | 1967-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-27 | 1970-11-26 | 1971-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-27 | 1974-11-26 | 1975-05-28 | $7700.00 | Window Closed / Lapsed |