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 Title: |
US4960764:
Oil-in-water-in-silicone emulsion compositions
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Figueroa, Jr., Ramon; Oxford, CT
Harrison, Jr., Bobby G.; East Norwalk, CT
SaNogueira, James P.; Newtown, CT
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| Assignee: |
Richardson-Vicks Inc., Shelton, CT
other patents from RICHARDSON-VICKS INC. (475045) (approx. 401)
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| Published / Filed: |
1990-10-02
/ 1989-02-15
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| Application Number: |
US1989000312347
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| IPC Code: |
Advanced:
A61K 8/06;
A61K 8/58;
A61K 8/891;
A61K 8/894;
A61K 8/898;
A61Q 17/04;
A61Q 19/00;
IPC-7:
A61K 31/695;
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| ECLA Code: |
A61Q19/00; A61K8/06A; A61K8/06F; A61K8/58C; A61K8/894; K61Q17/04;
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| U.S. Class: |
Current:
514/063;
514/938;
514/939;
Original:
514/063;
514/938;
514/939;
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| Field of Search: |
514/063,938,939
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| Priority Number: |
| 1989-02-15 |
US1989000312347 |
| 1987-03-06 |
US1987000022876 |
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| Abstract: |
An oil-in-water-in-silicone fluid (o/w/s) emulsion composition comprising (a) a silicone fluid continuous phase, (b) an aqueous discontinuous phase comprising an oil-in-water (o/w) emulsion, and (c) an effective dispersing amount of dimethicone copolyol for dispersing (b) in (a).
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| Attorney, Agent or Firm: |
Dabbiere, David K. ;
Mohl, Douglas C. ;
Schaeffer, Jack D. ;
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| Primary / Asst. Examiners: |
Schenkman, Leonard;
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| Maintenance Status: |
CC Certificate of Correction issued
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| INPADOC Legal Status: |
Show legal status actions
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