Inventor
RAU ROBERT B
US11 patents
⚠️ This page may combine multiple inventors who share the name “RAU ROBERT B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG INDUSTRIES INC
5 patentsUS4752513AJun 21, 1988
Reinforcements for pultruding resin reinforced products and novel pultruded products
PPG INDUSTRIES INC120 citations95
US4361527ANov 30, 1982
Method of forming stretched acrylic sheets
PPG INDUSTRIES INC21 citations81
US4444809AApr 24, 1984
Method of and device for fabricating vision panels
PPG INDUSTRIES INC7 citations72
US4816331AMar 28, 1989
Electrostatic coating of pultruded articles
PPG INDUSTRIES INC13 citations66
US4477508AOct 16, 1984
Edge treatment to prepare non-circular plastic sheets for compression stretching
PPG INDUSTRIES INC0 citations51
PPG IND OHIO INC
5 patentsUS6020065AFeb 1, 2000
Multifilament reinforcing articles and binder composition for making the same
PPG IND OHIO INC8 citations73
US7354641B2Apr 8, 2008
Resin compatible yarn binder and uses thereof
PPG IND OHIO INC2 citations62
US6273952B1Aug 14, 2001
Applicator for high solids sizing
PPG IND OHIO INC6 citations61
US6199406B1Mar 13, 2001
Small diameter gathering shoe for glass fiber forming
PPG IND OHIO INC3 citations61
US6634590B1Oct 21, 2003
Filling wind for bobbin twisting
PPG IND OHIO INC5 citations60