Inventor
Yakir Reuven
Inventor
West Orange, NJ, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds32%
A61KPreparations for medical, dental or toiletry purposes28%
A61QSpecific use of cosmetics or similar toiletry preparations28%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
PatentTitleYear
6,299,866'Water-based, hair care products containing homogeneous terpolymers having both hair styling and conditioning properties'20016,136,934'Process for making substantially homogeneous polymers'20006,110,454'Process for making substantially homogeneous copolymers of vinyl pyrrolidone and N-3,3-dimethylaminopropyl methacrylamide for personal care applications'20005,626,836'Low VOC hair spray compositions containing terpolymers of vinyl pyrrolidone, vinyl caprolactam and 3-(N-dimethylaminopropyl) methacrylamide'19975,609,865'Substantially homogeneous copolymers of vinyl pyrrolidone and N-3,3-dimethylaminopropyl methacrylamide for personal care applications'19975,523,369'Homogeneous polymerization process for making substantially homogeneous terpolymers'19965,502,136'Process for making substantially homogeneous copolymers of vinyl pyrrolidone and vinyl acetate which form clear aqueous solutions'19965,492,988'Homogeneous polymerization process for making substantially homogeneous terpolymers of vinyl pyrrolidone, an organic quarternary ammonium monomer and a hydrophobic monomer'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2001Patents assigned to ISP INVESTMENTS INC (8)· patent assignee history
1996Patents assigned to CURTIS HELENE IND INC (1)· patent assignee history
1996–2001Based in West Orange, NJ, US· patent location history
2001Patents assigned to HELEN CURTIS INC A PART INTERE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ISP INVESTMENTS INC | 8 | 1996–2001 |
| CURTIS HELENE IND INC | 1 | 1996 |
| HELEN CURTIS INC A PART INTERE | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Orange, New Jersey, US | 8 | 1996–2001 |