RS

Ronald L. Shubkin

ET Ethyl: 12 patents #37 of 494Top 8%
AL Albemarle: 7 patents #57 of 439Top 15%
AM Amoco: 1 patents #610 of 1,251Top 50%
BA Bp Amoco: 1 patents #58 of 196Top 30%
Overall (All Time): #198,396 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7053036 Compositions comprised of normal propyl bromide and 1,1,1,3,3-pentafluorobutane and uses thereof Richard J. DeGroot, Dov Shellef 2006-05-30
6369017 Compositions for surface cleaning in aerosol applications Eric W. Liimatta 2002-04-09
6258770 Compositions for surface cleaning in aerosol applications Eric W. Liimatta 2001-07-10
6165284 Method for inhibiting tarnish formation during the cleaning of silver surfaces with ether stabilized, N-propyl bromide-based solvent systems 2000-12-26
6133221 Fluorinated hydrobromocarbon solvent cleaning process and composition Phillip R. Beaver, James E. Boone, Dixie E. Goins, Eric W. Liimatta, David L. Shelton 2000-10-17
6114293 Movie film cleaning process using halogenated hydrobromocarbon solvents Phillip R. Beaver, James E. Boone, Dixie E. Goins, Eric W. Liimatta, David L. Shelton 2000-09-05
5990071 Method for inhibiting tarnish formation when cleaning silver with ether stabilized, N-propyl bromide-based solvent systems 1999-11-23
5945574 Olefin oligomerization process and catalysts therefor Tze-Chiang Chung, Ruidong Ding 1999-08-31
5811617 Olefin oligomerization process Tze-Chiang Chung, Ruidong Ding 1998-09-22
5792277 N-propyl bromide based cleaning solvent and ionic residue removal process Eric W. Liimatta 1998-08-11
5250750 Apparatus and oil compositions containing olefin dimer products Kevin J. Theriot 1993-10-05
5171905 Olefin dimer products Kevin J. Theriot 1992-12-15
5171918 Apparatus and oil compositions containing olefin dimer products Kevin J. Theriot 1992-12-15
4910355 Olefin oligomer functional fluid using internal olefins Gerhard O. Kuehnhanss 1990-03-20
4725681 Production of triethylenediamine Duane C. Hargis 1988-02-16
4724247 Antioxidant aromatic diphosphites Lester P. J. Burton, Kestutis A. Keblys 1988-02-09
4532368 Process for making meta- and para-alkylphenols Barry J. Swanson 1985-07-30
4526905 Polyurethanes from dialkyl diaminobenzenes and processes therefor Donald H. Lucast, Allen H. Filbey, John C. Wollensak 1985-07-02
4439374 Process for sulfonating impure ortho alkylphenol Lester P. J. Burton 1984-03-27
4376222 Chemical process Marguerite S. Baylerian 1983-03-08
4243538 Fuel and lubricating compositions containing N-hydroxymethyl aliphatic hydrocarbylamide friction reducers 1981-01-06
4218330 Lubricant 1980-08-19