US2596192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dyeing with pigment coloring matter
Assignee: Dan River Mills Inc
•
Filing: 1947-05-03
•
Granted: 1952-05-13
•
Expires: 1967-05-03
Abstract
No abstract record available.
Inventors
- 👤 Glenn F Womble
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:51
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44; Y; Y10; Y10T; Y10T442/00; Y10T442/20; Y10T442/2041; Y10T442/2098; Y10T442/2107; Y10T442/2115
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
THE PROCESS OF INCREASING THE DEPTH AND BRILLIANCE OF RESIN-PIGMENT DYED TEXTILE MATERIAL WHEN DRY, WHICH COMPRISES PRETREATING THE INDIVIDUAL FIBERS OF THE MATERIAL WITH AN UNPIGMENTED WATER-SOLUBLE THERMOSETTING RESIN WHICH WILL SEAL THE INTERSTICES AND CAPILLARY SPACES OF THE INDIVIDUAL FIBERS WITHOUT CLOSING THE INTERSTICES OF THE MATERIAL ITSELF AND THEREBY HOLD SUBSTANTIALLY ALL THE RESIN-PIGMENT ON THE SURFACE OF THE INDIVIDUAL FIBERS, CURING THE RESIN, AND SUBSEQUENTLY APPLYING THE RESIN-PIGMENT ON THE FABRIC.
Claim 2
Dependent Claim
75 words
THE PROCESS OF INCREASING THE DEPTH AND BRILLIANCE OF RESIN-PIGMENT DYED TEXTILE MATERIAL WHEN DRY, WHICH COMPRISES PRETREATING THE INDIVIDUAL FIBERS OF THE MATERIAL WITH AN UNPIGMENTED WATER-SOLUBLE THERMOSETTING RESIN WHICH WILL SEAL THE INTERSTICES AND CAPILLARY SPACES OF THE INDIVIDUAL FIBERS WITHOUT CLOSING THE INTERSTICES OF THE MATERIAL ITSELF AND THEREBY HOLD SUBSTANTIALLY ALL THE RESIN-PIGMENT ON THE SURFACE OF THE INDIVIDUAL FIBERS, CURING THE RESIN, AND SUBSEQUENTLY APPLYING THE RESIN-PIGMENT ON THE FABRIC.
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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) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |