KZ

Kenneth E. Zimmerman

Dow Corning: 8 patents #210 of 1,768Top 15%
DS Dow Silicones: 6 patents #48 of 722Top 7%
Colgate-Palmolive: 2 patents #922 of 2,015Top 50%
Overall (All Time): #341,320 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11603435 Hydrophilic polysiloxane elastomer Kimmai Thi Nguyen, Donald Anthony Kadlec, Hannah Wedge, Nisaraporn Suthiwangcharoen 2023-03-14
10933011 Composition and method of preparation Zhi Li, Bartley D. Maxon, Kimmai Thi Nguyen, Paul W. Pretzer, Kristen Steinbrecher +3 more 2021-03-02
10918587 Long lasting cosmetic composition comprising silicone elastomer Mary Kay Crofoot, Kimmai Thi Nguyen 2021-02-16
10357445 Cross-linked composition and cosmetic composition comprising the same Mary Kay Crofoot, Roxanne Haller, Donald Anthony Kadlec, Kimmai Thi Nguyen 2019-07-23
10092780 Cosmetic composition comprising a carboxy-functional elastomer Crofoot Mary Kay, Roxanne Haller, Donald Anthony Kadlec, Zhi Li, Kimmai Thi Nguyen 2018-10-09
10059806 Aminosiloxane polymer and method of forming Qian Feng, Michael Salvatore Ferritto, Patrick J. Fryfogle, Bethany K. Johnson, Kimmai Thi Nguyen +1 more 2018-08-28
9822221 Cross-linked composition and method of forming the same Donald Anthony Kadlec, Kimmai Thi Nguyen 2017-11-21
9714323 Cross-linked composition and method of forming the same Donald Anthony Kadlec, Kimmai Thi Nguyen 2017-07-25
7790827 Silicone polyether-amide block copolymers Kimmai Thi Nguyen, Lenin James Petroff, Maria R. Pretzer, Michael S. Starch 2010-09-07
6353076 Cosmetic composition containing siloxane-based polyamides as thickening agents Morton L. Barr, Heng Cai, Anthony Esposito, Joel Freundlich, Douglas W. King +7 more 2002-03-05
6255429 Amine-, polyol-, amide-functional siloxane copolymers and methods for their preparation Howard Edwin Griffin, Linda Denise Kennan, Michael Ward Skinner 2001-07-03
6171515 Fiber treatment composition containing amine-, polyol-, functional siloxanes Martin EVANS, Howard Edwin Griffin, Raymond Kemp, Linda Denise Kennan 2001-01-09
6136215 Fiber treatment composition containing amine-, polyol-, amide-functional siloxanes Martin EVANS, Howard Edwin Griffin, Linda Denise Kennan, Michael Ward Skinner 2000-10-24
6051216 Cosmetic composition containing siloxane based polyamides as thickening agents Morton L. Barr, Heng Cai, Anthony Esposito, Joel Freundlich, Douglas W. King +8 more 2000-04-18