Inventor

KLETT MICHAEL W

US15 patents

⚠️ This page may combine multiple inventors who share the name “KLETT MICHAEL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PPG INDUSTRIES INC

7 patents

US5219656AJun 15, 1993

Chemically treated glass fibers for reinforcing polymeric materials

PPG INDUSTRIES INC58 citations95

US5605757AFeb 25, 1997

Glass fiber sizing compositions, sized glass fibers and methods of reinforcing polymeric materials using the same

PPG INDUSTRIES INC46 citations92

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

US4900857AFeb 13, 1990

Phosphorus-containing organo silanes

PPG INDUSTRIES INC19 citations81

US4784918ANov 15, 1988

Compositions and coatings of phosphorus-containing film formers with organo silane and coated substrates

PPG INDUSTRIES INC24 citations81

US4806620AFeb 21, 1989

Polymeric compositions having flame retardant properties

PPG INDUSTRIES INC12 citations73

SAINT GOBAIN ABRASIVES INC

4 patents

US9855639B2Jan 2, 2018

FRANCOIS EMMANUEL C

3 patents

US8641481B2Feb 4, 2014

Reinforced bonded abrasive tools

FRANCOIS EMMANUEL C4 citations69

US8808413B2Aug 19, 2014

Abrasive tool having controlled porosity distribution

FRANCOIS EMMANUEL C3 citations58

US10195717B2Feb 5, 2019

Abrasive tool having a particular porosity variation

FRANCOIS EMMANUEL C0 citations37

KLETT MICHAEL W

1 patent

US8808412B2Aug 19, 2014

Microfiber reinforcement for abrasive tools

KLETT MICHAEL W0 citations40

KLETT MICHAEL W

PPG INDUSTRIES INC

Chemically treated glass fibers for reinforcing polymeric materials

Glass fiber sizing compositions, sized glass fibers and methods of reinforcing polymeric materials using the same

Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers

Chemical treating composition for glass fibers having emulsified epoxy with good stability and the treated glass fibers

Phosphorus-containing organo silanes

Compositions and coatings of phosphorus-containing film formers with organo silane and coated substrates

Polymeric compositions having flame retardant properties

SAINT GOBAIN ABRASIVES INC

Abrasive article

Abrasive article reinforced by discontinuous fibers

Microfiber reinforcement for abrasive tools

Abrasive article and method of making same

FRANCOIS EMMANUEL C

Reinforced bonded abrasive tools

Abrasive tool having controlled porosity distribution

Abrasive tool having a particular porosity variation

KLETT MICHAEL W

Microfiber reinforcement for abrasive tools