RL

Ronald J. Lewarchik

MI Morton International: 10 patents #27 of 580Top 5%
DE Desoto: 9 patents #9 of 130Top 7%
PI Ppg Industries: 8 patents #128 of 1,216Top 15%
MC Morton Coatings: 3 patents #1 of 12Top 9%
Basf Se: 3 patents #4,656 of 13,826Top 35%
CD Chemical Dynamics: 2 patents #2 of 6Top 35%
SU Sunlighten: 1 patents #14 of 21Top 70%
BS Bunge Amorphic Solutions: 1 patents #4 of 12Top 35%
EU Eastern Michigan University: 1 patents #24 of 37Top 65%
MI Martinrea Industries: 1 patents #8 of 18Top 45%
📍 Brighton, MI: #9 of 809 inventorsTop 2%
🗺 Michigan: #1,412 of 86,293 inventorsTop 2%
Overall (All Time): #82,725 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
4530977 Low temperature-curing polyester urethane systems Gerry K. Noren, Ronald Metcalfe, Demetrius J. Bonin, Erwin S. Poklacki 1985-07-23
4526939 Thermosetting coating compositions for the sealing of fiber reinforced plastics Kevin P. Murray, Marcella G. Donovan, Arthur T. Jones, Jr. 1985-07-02
4518746 Polyester oligomer and high solids thermosetting coatings Kazys Sekmakas, Raj Shah, Kevin P. Murray 1985-05-21
4504374 Ultraviolet cured coating method to provide stone chip resistance Edward J. Murphy, Elaine C. Beeks 1985-03-12
4481093 Ultraviolet curable basecoats for vacuum metallization Edward J. Murphy, Jeffrey W. Thompson 1984-11-06
4416750 Ultraviolet curable basecoats for vacuum metallization Edward J. Murphy, Jeffrey W. Thompson 1983-11-22
4317894 Low temperature cure coating compositions Betty J. Carter 1982-03-02
4314918 Coating compositions containing organic alcoholic reactive diluents William J. Birkmeyer, Joseph A. Klanica, Carl C. Anderson 1982-02-09
4252935 Esters of diglycidyl polyethers of hydrogenated phenols and coating compositions containing same Carl C. Anderson, William J. Birkmeyer, Roger M. Christenson, Rostyslaw Dowbenko 1981-02-24
4228294 Esters of imidazolidinedione-based diepoxides and coating compositions containing same J. Alden Erikson, William J. Birkmeyer 1980-10-14
4221891 Esters of imidazolidinedione-based triepoxides and coating compositions containing same J. Alden Erikson, William J. Birkmeyer 1980-09-09
4218355 Low organic solvent-containing polyester coating compositions Wen-Hsuan Chang, John R. Peffer 1980-08-19
4206104 N,N-'-Dihydroxyalkyl ester substituted imidazolidinediones and coating compositions containing same Rostyslaw Dowbenko, William J. Birkmeyer 1980-06-03
4187380 Esters of imidazolidinedione-based triepoxides J. Alden Erikson, William J. Birkmeyer 1980-02-05