US2992198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of producing liquid color
Assignee: Individual
•
Filing: 1957-12-05
•
Granted: 1961-07-11
•
Expires: 1977-12-05
Abstract
No abstract record available.
Inventors
- 👤 Funahashi Takaji
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:48
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/02; C09D5/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A PROCESS OF PRODUCING A LIQUID COLOR COMPOSITION WHICH COMPRISES FORMING AN OIL-IN-WATER TYPE EMULSION BY EMULSIFYING ABOUT 5 PARTS BY WEIGHT OF AN OIL SELECTED FROM THE GROUP CONSISTING OF VETABLE OILS AND ANIMAL OILS IN ABOUT 10 PARTS BY WEIGHT OF AN AQUEOUS MEDIUM IN THE PRESENCE OF ABOUT 10 PARTS BY WEIGHT OF A POLYALCOHOL AND ABOUT 5 PARTS BY WEIGHT OF AN ORGANIC CAPILLARY ACTIVE AGENT AND ADDING ABOUT 3 PARTS BY WEIGHT OF AN EMULSIFIABLE SYNTHETIC RESIN, HEATING THE EMULSION TO ABOUT 80*C., AND ADDING THERETO ABOUT 3.5 PARTS BY WEIGHT OF A WATER-SOLUBLE DYESTUFF.
Claim 2
Dependent Claim
100 words
A PROCESS OF PRODUCING A LIQUID COLOR COMPOSITION WHICH COMPRISES FORMING AN OIL-IN-WATER TYPE EMULSION BY EMULSIFYING ABOUT 5 PARTS BY WEIGHT OF AN OIL SELECTED FROM THE GROUP CONSISTING OF VETABLE OILS AND ANIMAL OILS IN ABOUT 10 PARTS BY WEIGHT OF AN AQUEOUS MEDIUM IN THE PRESENCE OF ABOUT 10 PARTS BY WEIGHT OF A POLYALCOHOL AND ABOUT 5 PARTS BY WEIGHT OF AN ORGANIC CAPILLARY ACTIVE AGENT AND ADDING ABOUT 3 PARTS BY WEIGHT OF AN EMULSIFIABLE SYNTHETIC RESIN, HEATING THE EMULSION TO ABOUT 80*C., AND ADDING THERETO ABOUT 3.5 PARTS BY WEIGHT OF A WATER-SOLUBLE DYESTUFF.
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) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |