KB

Karen A. Barkac

PO Ppg Industries Ohio: 6 patents #4 of 157Top 3%
📍 Murrysville, PA: #1 of 37 inventorsTop 3%
🗺 Pennsylvania: #70 of 5,512 inventorsTop 2%
Overall (2002): #5,913 of 266,432Top 3%
6
Patents 2002

Issued Patents 2002

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6482475 Thermosetting compositions containing hydroxy functional polymers prepared by atom transfer radical polymerization Simion Coca, James R. Franks, Kurt A. Humbert, Paul H. Lamers, Roxalana L. Martin +3 more 2002-11-19
6472085 Thermosetting compositions containing epoxy functional polymers prepared by atom transfer radical polymerization Simion Coca, James R. Franks, Kurt A. Humbert, Paul H. Lamers, Roxalana L. Martin +3 more 2002-10-29
6391391 Coating substrate with atom transfer radical polymerized carboxyl polymer and polyepoxide Simion Coca, James R. Franks, Kurt A. Humbert, Paul H. Lamers, Roxalana L. Martin +3 more 2002-05-21
6387519 Cured coatings having improved scratch resistance, coated substrates and methods thereto Lawrence G. Anderson, Anthony M. Chasser, Shawn A. DeSaw, Marvis E. Hartman, Deborah E. Hayes +10 more 2002-05-14
6376608 Curable powder film-forming composition having improved chemical resistance Roxalana L. Martin, Douglas W. Maier 2002-04-23
6339126 Thermosetting compositions containing carboxylic acid functional polymers prepared by atom transfer radical polymerization Simion Coca, James R. Franks, Kurt A. Humbert, Paul H. Lamers, Roxalana L. Martin +3 more 2002-01-15