Inventor
BEER KENNETH D
US13 patents
⚠️ This page may combine multiple inventors who share the name “BEER KENNETH D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG INDUSTRIES INC
6 patentsUS5910458AJun 8, 1999
Glass fiber mats, thermosetting composites reinforced with the same and methods for making the same
PPG INDUSTRIES INC99 citations95
US5883021AMar 16, 1999
Glass monofilament and strand mats, vacuum-molded thermoset composites reinforced with the same and methods for making the same
PPG INDUSTRIES INC77 citations95
US5219656AJun 15, 1993
Chemically treated glass fibers for reinforcing polymeric materials
PPG INDUSTRIES INC58 citations95
US5604270AFeb 18, 1997
Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers
PPG INDUSTRIES INC19 citations92
US5242958ASep 7, 1993
Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers
PPG INDUSTRIES INC18 citations81
US5672641ASep 30, 1997
Secondary coating compositions for glass fibers, glass fibers coated with the same and composites reinforced therewith
PPG INDUSTRIES INC16 citations71
PELLA CORP
5 patentsUS6881288B2Apr 19, 2005
Method of making a reinforcing mat for a pultruded part
PELLA CORP56 citations95
US7276132B2Oct 2, 2007
Method of making a reinforcing mat for a pultruded part
PELLA CORP24 citations92
US6872273B2Mar 29, 2005
Method of making a pultruded part with a reinforcing mat
PELLA CORP44 citations92
US8025754B2Sep 27, 2011
Method of making a reinforcing mat for a pultruded part
PELLA CORP3 citations62
US9249532B2Feb 2, 2016
Method of making a reinforcing mat for a pultruded part
PELLA CORP0 citations51