DS

Dean T. Su

Colgate-Palmolive: 11 patents #257 of 2,015Top 15%
HP Hybritech Polymers: 5 patents #1 of 2Top 50%
Overall (All Time): #302,645 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6294159 Volumizing hair care compositions Charles Reich, Elizabeth Paradi, Janine Chupa, Cheryl Kozubal 2001-09-25
6287545 Hair conditioner compositions having improved freezing and freeze-thaw stability 2001-09-11
6287546 Shampoos with stabilizers Charles Reich, Janine Chupa, Cheryl Kozubal 2001-09-11
6263920 Multi-layer assembly for fluid and vapor handling and containment systems Henry S. Hsich 2001-07-24
6209587 Multi-layer assembly for fluid and vapor handling and containment systems Henry S. Hsich 2001-04-03
6192942 Multi-layer tubing assembly for fluid and vapor handling systems Henry S. Hsich 2001-02-27
6176268 Multi-layer assembly for fluid and vapor handling and containment systems Henry S. Hsich 2001-01-23
6012496 Multi-layer tubing assembly for fluid and vapor handling systems Henry S. Hsich 2000-01-11
5959019 Topical tale containing compositions Diane Riesgraf 1999-09-28
5693604 Aqueous body cleansing composition containing amphocarboxyglycinate, ethoxy sulfate, soap, acylated protein salt and acyl glutamate 1997-12-02
5387372 Composition for cleansing body with high foaming action 1995-02-07
4528111 Shaving cream gel containing interpolymer reaction product of selected cationic polymers and anionic polymers 1985-07-09
4501834 Gels formed from anionic and cationic polymers 1985-02-26
4329334 Anionic-amphoteric based antimicrobial shampoo Warren R. Schubert 1982-05-11
4329335 Amphoteric-nonionic based antimicrobial shampoo Warren R. Schubert 1982-05-11
4329336 Nonionic based antimicrobial shampoo Warren R. Schubert 1982-05-11