JH

Jerry C. Hedden

PI Ppg Industries: 5 patents #222 of 1,216Top 20%
PO Ppg Industries Ohio: 1 patents #741 of 1,316Top 60%
Overall (All Time): #877,113 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6890650 Glass fiber sizing compositions, sized glass fibers, and polyolefin composites 2005-05-10
4810576 Treated glass fibers and aqueous dispersion and nonwoven mat of the glass fibers Peter C. Gaa, Donald L. Motsinger, H. Kenyon Watkins 1989-03-07
4681802 Treated glass fibers and aqueous dispersion and nonwoven mat of the glass fibers Peter C. Gaa, Narasimhan Raghupathi 1987-07-21
4592956 Treated glass fibers and aqueous dispersion and nonwoven mat of the glass fibers Peter C. Gaa, Narasimhan Raghupathi 1986-06-03
4467916 Tubular glass fiber package and method Lesley Allen 1984-08-28
4305742 Method of forming and sizing glass fibers Herbert W. Barch, Howard J. Hudson 1981-12-15