US3304195A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for tonal coloring of fabrics
Assignee: United Merchants and Manuf Inc
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Filing: 1963-04-11
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Granted: 1967-02-14
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Expires: 1983-04-11
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph I Ackerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 12:22
CPC Classifications
D; D06; D06P; D06P1/00; D06P1/44; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/2481; Y10T442/00; Y10T442/20; Y10T442/2041; Y10T442/2049; Y10T442/2057; Y10T442/2074; Y10T442/2082; Y10T442/2926; Y10T442/2992
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A PROCESS FOR COLORING FABRICS HAVING LOOSELY AND TIGHTLY CONSTRUCTED AREAS WHICH COMPRISES (1) TREATING THE FABRIC WITH LIQUID TO SUBSTANTIALLY COMPLETELY SATURATE THE CAPILLARIES, INTERSTICES AND SURFACE ACTIVE AREAS OF THE FABRIC; (2) TREATING THE FABRIC FROM STEP 1, WHILE STILL WET WITH THE LIQUID APPLIED IN STEP 1, WITH A DISPERIONS CONSISTING ESSENTIALLY OF DISPERSED PIGMENT PARTICLES HAVING A PARTICLE SIZE OF FROM 1 TO 1500 MICRONS, WHILE MAINTAINING THE DISPERSED PIGMENT PARTICLES AND THE FABRIC EFFECTIVELY ELECTRICALLY NEUTRAL, AND PADDING THE THUS TREATED FABRIC TO REMOVE EXCESS LIQUID WHICH EXCESS LIQUID WASHES OVER THE FABRIC ENTERING THE PADDER THUS REMOVING PIGMENT PARTICLES FROM THE TIGHTLY CONSTRUCTED AREAS WHILE LEAVING SAID PIGMENT PARTICLES TRAPPED WITHIN THE LOOSELY CONSTRUCTED AREAS; AND (3) APPLYING A BINDER FOR THE PIGMENT TO THE THUS TREATED FABRIC TO BOND THE PIGMENT PARTICLES TO THE LOOSELY CONSTRUCTED FABRIC AREA.
Claim 2
Dependent Claim
145 words
A PROCESS FOR COLORING FABRICS HAVING LOOSELY AND TIGHTLY CONSTRUCTED AREAS WHICH COMPRISES (1) TREATING THE FABRIC WITH LIQUID TO SUBSTANTIALLY COMPLETELY SATURATE THE CAPILLARIES, INTERSTICES AND SURFACE ACTIVE AREAS OF THE FABRIC; (2) TREATING THE FABRIC FROM STEP 1, WHILE STILL WET WITH THE LIQUID APPLIED IN STEP 1, WITH A DISPERIONS CONSISTING ESSENTIALLY OF DISPERSED PIGMENT PARTICLES HAVING A PARTICLE SIZE OF FROM 1 TO 1500 MICRONS, WHILE MAINTAINING THE DISPERSED PIGMENT PARTICLES AND THE FABRIC EFFECTIVELY ELECTRICALLY NEUTRAL, AND PADDING THE THUS TREATED FABRIC TO REMOVE EXCESS LIQUID WHICH EXCESS LIQUID WASHES OVER THE FABRIC ENTERING THE PADDER THUS REMOVING PIGMENT PARTICLES FROM THE TIGHTLY CONSTRUCTED AREAS WHILE LEAVING SAID PIGMENT PARTICLES TRAPPED WITHIN THE LOOSELY CONSTRUCTED AREAS; AND (3) APPLYING A BINDER FOR THE PIGMENT TO THE THUS TREATED FABRIC TO BOND THE PIGMENT PARTICLES TO THE LOOSELY CONSTRUCTED FABRIC AREA.
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) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |