RP

Robin M. Peffer

PO Ppg Industries Ohio: 18 patents #74 of 1,316Top 6%
PI Prc-Desoto International: 4 patents #26 of 129Top 25%
📍 Downieville, PA: #2 of 10 inventorsTop 20%
🗺 Pennsylvania: #2,785 of 74,527 inventorsTop 4%
Overall (All Time): #177,166 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12221554 Electrodepositable coating composition Christopher A. Dacko, Michael A. Mayo, Gregory J. McCollum, Se Ryeon Lee 2025-02-11
10947408 Electrodepositable coating composition Christopher A. Dacko, Michael A. Mayo, Gregory J. McCollum, Se Ryeon Lee 2021-03-16
10173176 Method for preparing a resin-treated microporous membrane Stuart D. Hellring, Elizabeth A. Furar, Michael G. Sandala, Shawn P. Duffy, Peter L. Votruba-Drzal 2019-01-08
9970123 Electroconductive composite substrates coated with electrodepositable coating compositions and methods of preparing them Scott J. Moravek, Michael A. Mayo 2018-05-15
9520591 Methods of coating an electrically conductive substrate and related electrodepositable compositions Randy E. Daughenbaugh, Stuart D. Hellring 2016-12-13
9181628 Coating/sealant systems, aqueous resinous dispersions, and methods of electrocoating Joseph T. Valko, Michael A. Mayo, Lawrence G. Anderson, Thor G. Lingenfelter, Beth Furar 2015-11-10
9162901 Electrolytic production of metal oxides Michael J. Pawlik, Jane N. Valenta 2015-10-20
9150736 Methods of coating an electrically conductive substrate and related electrodepositable compositions Randy E. Daughenbaugh, Stuart D. Hellring 2015-10-06
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, Joseph T. Valko 2015-05-12
8877029 Electrodeposition coatings including a lanthanide series element for use over aluminum substrates Edward F. Rakiewicz, Michael J. Pawlik, Michelle S. Miles 2014-11-04
8828152 Passivated metal core substrate and process for preparing the same Michael J. Pawlik, Kelly L. Mardis 2014-09-09
8815771 Mechanochromic coating composition Anu Chopra, Jun Deng, Charles R. Hickenboth 2014-08-26
8323470 Electrodeposition coatings for use over aluminum substrates Joseph T. Valko, Craig A. Wilson, Alan J. Kaylo 2012-12-04
8070927 Stabilizing aqueous anionic resinous dispersions with chelating agents Joseph T. Valko, Craig A. Wilson 2011-12-06
7947160 System for coating objects Douglas A. McPheron, Gary R. Orosz, Catharine A. Palmer, John H. Martin, Lawrence T. Kirby +6 more 2011-05-24
7943028 Method for coating objects Douglas A. McPheron, Gary R. Orosz, Catharine A. Palmer, John H. Martin, Lawrence T. Kirby +6 more 2011-05-17
7771577 Process for electrocoating metal blanks and coiled metal substrates Donald D. Emmonds, Catharine A. Palmer, Linda K. Anderson, Donald W. Boyd, Paul R. Kerr 2010-08-10
7351295 Cleaning and polishing rusted iron-containing surfaces Michael J. Pawlik 2008-04-01
7285200 Process for electrocoating metal blanks and coiled metal substrates Donald D. Emmonds, Catharine A. Palmer, Linda K. Anderson, Donald W. Boyd, Paul R. Kerr 2007-10-23
7285201 Process for electrocoating metal blanks and coiled metal substrates Donald D. Emmonds, Catharine A. Palmer, Linda K. Anderson, Donald W. Boyd, Paul R. Kerr 2007-10-23
7070683 Electrodepositable coating compositions and processes related thereto Brian G. Thebaud, Steven R. Zawacky, Gregory J. McCollum, Al J. Kaylo 2006-07-04
6676820 Process for electrocoating metal blanks and coiled metal substrates Donald D. Emmonds, Catharine A. Palmer, Linda K. Anderson, Donald W. Boyd, Paul R. Kerr 2004-01-13
6423774 Cationic aliphatic polyester resins and their electrodeposition Steven R. Zawacky, Raphael O. Kollah, Craig A. Wilson, Gregory J. McCollum, Geoffrey R. Webster +2 more 2002-07-23