DeMarco; Richard
Patent Applications and Registrations
Patent applications and USPTO patent grants for DeMarco; Richard.The latest application filed is for "low ammonia bleach compositions".
- DeMarco; Richard - Danbury CT
- DeMarco; Richard - Cedar Heights CT
Trademarks
| Patent | Date |
|---|---|
| Low ammonia bleach compositions Grant 4,507,278 - DeMarco , et al. March 26, 1 | 1985-03-26 |
| Hair dyeing and conditioning compositions Grant 3,930,792 - Alperin , et al. January 6, 1 | 1976-01-06 |
| Stable Oil-in-water Emulsion Hair Dye Composition Grant 3,811,830 - DeMarco May 21, 1 | 1974-05-21 |
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