Inventor

WALKER JR CHRISTOPHER B

US45 patents

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

WALKER JR CHRISTOPHER B

3M INNOVATIVE PROPERTIES CO

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

Article comprising fluorochemical surface layer

Article comprising fluorochemical surface layer

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

Flexible high refractive index hardcoat

Article and comprising fluorochemical surface layer

Low refractive index fluoropolymer coating compositions for use in antireflective polymer films

High refractive index monomers for optical applications

Durable high index nanocomposites for AR coatings

Refractive index grating manufacturing process

Coating dispersions for optical fibers

Fluoropolymer coating compositions with multifunctional fluoroalkyl crosslinkers for anti-reflective polymer films

Stain resistant microsphere articles

Flexible microsphere articles having high temperature stability

Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibility

Thermoformable microsphere articles

Filament recoating apparatus and method

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

Durable antireflective film

Durable antireflective film

Truncated beadfilm constructions and methods of making the same

Coated optical fiber and fiber optic device having same

Dual cure stain resistant microsphere articles

Composition containing fluoroalkyl hydrosilicone

Composition containing fluoroalkyl silicone and hydrosilicone

Flexible microsphere articles having high temperature stability

Method of making a stretchable conductor

Thermoformable microsphere articles

Article featuring a predetermined pattern of randomly distributed microspheres and methods of making the same

Decorative article featuring a microscopic periodic pattern and methods of making the same

Polyurethane laminating adhesive composition

Chemical resistant microsphere articles

POKORNY RICHARD J

Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibility

Self-assembling antireflective coating comprising surface modified high refractive index nanoparticles

Coating compositions comprising non-ionic surfactant exhibiting reduced fingerprint visibility

WALKER JR CHRISTOPHER B

Multilayer film comprising matte surface layer and articles

Durable antireflective film

Antireflective films comprising microstructured surface

3M INNOVATIVE PROPERTIES COMPANY

Diaphragm for microspeaker and manufacturing method thereof

Stretchable conductors

Thermoformable beaded articles with removable stabilizing layer and methods thereof

KLUN THOMAS P

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

YLITALO CAROLINE M

Antimicrobial adhesive films

RADCLIFFE MARC D

Substrate comprising unmatched refractive index primer at optically significant thickness