JV

Joseph T. Valko

PI Ppg Industries: 15 patents #47 of 1,216Top 4%
PO Ppg Industries Ohio: 4 patents #321 of 1,316Top 25%
PI Prc-Desoto International: 2 patents #37 of 129Top 30%
Overall (All Time): #209,982 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
9181628 Coating/sealant systems, aqueous resinous dispersions, and methods of electrocoating Robin M. Peffer, Michael A. Mayo, Lawrence G. Anderson, Thor G. Lingenfelter, Beth Furar 2015-11-10
9029437 Coating/sealant systems, aqueous resinous dispersions, methods for making aqueous resinous dispersions, and methods of electrocoating Lawrence G. Anderson, Elizabeth A. Furar, Thor G. Lingenfelter, Michael A. Mayo, Robin M. Peffer 2015-05-12
8845873 Near neutral buoyancy texture additive for electrodepositable coating compositions and associated methods for forming textured coated substrates James E. Poole, Richard F. Syput, Roy E. Dean, Michael J. Pawlik, Edward E. Abbott 2014-09-30
8323470 Electrodeposition coatings for use over aluminum substrates Robin M. Peffer, Craig A. Wilson, Alan J. Kaylo 2012-12-04
8070927 Stabilizing aqueous anionic resinous dispersions with chelating agents Craig A. Wilson, Robin M. Peffer 2011-12-06
6217674 Compositions and process for treating metal substrates Ralph C. Gray, Brian Hauser 2001-04-17
5760107 Cationic resin and capped polyisocyanate curing agent suitable for use in electrodeposition Philippe Faucher, Richard F. Karabin, Thomas C. Moriarity, V. Eswarakrishnan, Ellor James Van Buskirk +2 more 1998-06-02
5633297 Cationic resin containing capped isocyanate groups suitable for use in electrodeposition Richard F. Karabin 1997-05-27
5582704 Cationic resin and capped polyisocyanate curing agent suitable for use in electrodeposition Philippe Faucher, Richard F. Karabin, Thomas C. Moriarity, V. Eswarakrishnan, Ellor James Van Buskirk +2 more 1996-12-10
5250164 Beta-hydroxy urethane low temperature curing agents 1993-10-05
5074979 Cationic resin containing blocked isocyanate groups suitable for use in electrodeposition Richard F. Karabin 1991-12-24
4931157 Epoxy resin advancement using urethane polyols and method for use thereof Joseph E. Plasynski, Robert D. Miller 1990-06-05
4605478 Cationic electrodepositable compositions containing formaldehyde scavenger Roger M. Christenson, Joseph E. Plasynski, Roger L. Scriven 1986-08-12
4560717 Cationic electrodepositable compositions containing formaldehyde scavenger Roger M. Christenson, Joseph E. Plasynski, Roger L. Scriven 1985-12-24
4511447 Electrodeposition of resinous compositions curable through a transesterification curing mechanism 1985-04-16
4489182 Resinous compositions curable through a transesterification curing mechanism 1984-12-18
4440612 Resinous compositions curable through a transesterification curing mechanism 1984-04-03
4435559 .beta.-Hydroxy urethane low temperature curing agents 1984-03-06
4423167 Resinous compositions curable through a transesterification curing mechanism 1983-12-27
4423168 Resinous compositions curable through a transesterification curing mechanism 1983-12-27
4423169 Resinous compositions curable through a transesterification curing mechanism 1983-12-27