RR

Ramanathan Ravichandran

CI Ciba-Geigy: 7 patents #4 of 464Top 1%
📍 Suffern, NY: #1 of 23 inventorsTop 5%
🗺 New York: #49 of 7,004 inventorsTop 1%
Overall (1994): #1,057 of 165,921Top 1%
7
Patents 1994

Issued Patents 1994

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5371125 Substituted 1-hydroxy-2,6-diaryl-4-acyloxypiperidines or 1-hydroxy-2,6-diaryl-4-acylaminopiperidines and stabilized compositions Glen T. Cunkle, Donald J. Sabrsula 1994-12-06
5359069 Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer stabilizers James P. Galbo, Peter J. Schirmann, Andrew Mar 1994-10-25
5354794 Electro coat/base coat/clear coat finishes stabilized with S-triazine UV absorbers Tyler A. Stevenson, Mark S. Holt 1994-10-11
5300544 Non-migrating 1-hydrocarbyloxy-2,2,6,6-tetramethylpiperdine 1,3,5-triazine derivatives as polymer stabilizers James P. Galbo, Mark S. Holt 1994-04-05
5286865 Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer stabilizers James P. Galbo, Peter J. Schirmann, Andrew Mar 1994-02-15
5280124 5-sulfonyl-substituted benzotriazole UV-absorbers Roland A. E. Winter, Volker H. von Ahn, Tyler A. Stevenson, Mark S. Holt 1994-01-18
5278314 5-thio-substituted benzotriazole UV-absorbers Roland A. E. Winter, Volker H. von Ahn, Tyler A. Stevenson, Mark S. Holt 1994-01-11