Inventor

KOLB WILLIAM B

US27 patents

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

KOLB WILLIAM B

3M INNOVATIVE PROPERTIES CO

Retroreflecting optical construction

Apparatus for controlling coating width

Patterned substrates with darkened conductor traces

Photochromic articles containing a polyoxometalate and methods of making and using same

Low refractive index layer having a plurality of voids

Optical camouflage filter

Process and apparatus for a nanovoided article

Method and apparatus for controlling coating width

Retroreflecting optical construction

MINNESOTA MINING & MFG

Coated substrate drying system

Coated substrate drying system

Coater die edge finishing method

Coated substrate drying system with magnetic particle orientation

3M INNOVATIVE PROPERTIES COMPANY

Porous fluid sensor

Optical camouflage filter

Arrayed structured replication articles and methods

PRICE PETER E

Method of making topographically patterned coatings

Method of making morphologically patterned coatings

JENDREJACK RICHARD M

Apparatus and methods for modification of electrostatic charge on a moving web

Apparatus and methods for altering charge on a dielectric material

FREY MATTHEW H

Patterned substrates with darkened conductor traces

COGGIO WILLIAM D

Retroreflecting optical construction

ZHANG JUN-YING

OLED light extraction films having nanoparticles and periodic structures

SCHREIBER BRIAN E

Apparatus and method for cleaning flexible webs

IMATION CORP

Coated substrate drying system with magnetic particle orientation

PATEL SUMAN K

Retroreflective sheeting including a low refractive index layer having a plurality of voids

NELSON JAMES M

Needle coating and in-line curing of a coated workpiece