US2683094A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of floor coverings incorporating vinyl resins
Assignee: PAULSBORO Manufacturing Co
•
Filing: 1949-12-24
•
Granted: 1954-07-06
•
Expires: 1969-12-24
Abstract
No abstract record available.
Inventors
- 👤 Jones James Russell
- 👤 Jr Edward R Erb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:52
CPC Classifications
D; D06; D06N; D06N7/00; D06N7/0005; D06N7/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN THE MANUFACTURE OF FLOOR COVERING HAVING A DECORATED PAPER SHEET LAMINATED TO A RESILIENT BASE LAYER, THE METHOD WHICH COMPRISES IMPREGNATING A PAPER SHEET WITH A SATURANT COMPRISING AN AQUEOUS DISPERSION OF A POLYVINYL RESIN AND POLYMERIC BUTADIENE-ACRYLONITRILE, APPLYING TO ONE SIDE OF THE SATURATED SHEET A COATING COMPRISING A PIGMENTED DISPERSION OF A POLYVINYL RESIN IN A VOLATILE DISPERSING MEDIUM, APPLYING PRINTED DECORATION TO SAID COATING, AND APPLYING OVER THE PRINTED DECORATION A COATING COMPRISING A DISPERSION OF A TRANSPARENT POLYVINYL RESIN IN A VOLATILE DISPERSION MEDIUM.
Claim 2
Dependent Claim
89 words
IN THE MANUFACTURE OF FLOOR COVERING HAVING A DECORATED PAPER SHEET LAMINATED TO A RESILIENT BASE LAYER, THE METHOD WHICH COMPRISES IMPREGNATING A PAPER SHEET WITH A SATURANT COMPRISING AN AQUEOUS DISPERSION OF A POLYVINYL RESIN AND POLYMERIC BUTADIENE-ACRYLONITRILE, APPLYING TO ONE SIDE OF THE SATURATED SHEET A COATING COMPRISING A PIGMENTED DISPERSION OF A POLYVINYL RESIN IN A VOLATILE DISPERSING MEDIUM, APPLYING PRINTED DECORATION TO SAID COATING, AND APPLYING OVER THE PRINTED DECORATION A COATING COMPRISING A DISPERSION OF A TRANSPARENT POLYVINYL RESIN IN A VOLATILE DISPERSION MEDIUM.
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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) | 1957-07-05 | 1958-01-04 | 1958-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-05 | 1962-01-04 | 1962-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-05 | 1966-01-04 | 1966-07-06 | $7700.00 | Window Closed / Lapsed |