Inventor

FREE MICHAEL BENTON

US70 patents

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

FREE MICHAEL BENTON

3M INNOVATIVE PROPERTIES CO

Light source and display system incorporating same

Inconspicuous optical tags and methods therefor

Lamination transfer films for forming articles with engineered voids

Patterned marking of multilayer optical film by thermal conduction

Patterned marking of multilayer optical film by thermal conduction

Methods of transferring pillars from pillar delivery films

Vacuum glazing pillars delivery films and methods for insulated glass units

Thermally-assisted self-assembly method of nanoparticles and nanowires within engineered periodic structures

Retroreflecting optical construction

Methods of forming transfer films

Article with microstructured layer

Retroreflective articles including optically active areas and optically inactive areas

Lamination transfer films for forming antireflective structures

Method for preparing structured laminating adhesive articles

Method for preparing structured adhesive articles

Patterned gradient polymer film and method

Retroreflective articles including optically active areas and optically inactive areas

Methods of using nanostructured transfer tape and articles made therefrom

Patterned marking of multilayer optical film by thermal conduction

Vacuum glazing pillars for insulated glass units

Articles with lamination transfer films having engineered voids

Optical digitizer system with position-unique photoluminescent indicia

Inorganic multilayer lamination transfer films

Method for preparing structured adhesive articles

Patterned structured transfer tape

Optical construction and display system incorporating same

Patterned structured transfer tape

Electrical multilayer lamination transfer films

Microoptics for glazing

Microoptics for glazing

Structured lamination transfer films and methods

Insulated glazing units and microoptical layer including microstructured anisotropic diffuser and methods

Nanostructures for color-by-white OLED devices

Optical digitizer system with position-unique photoluminescent indicia

Retroreflective articles including optically active areas and optically inactive areas

Microoptics for glazing

Optical construction and display system incorporating same

3M INNOVATIVE PROPERTIES COMPANY

Patterned structured transfer tape

Patterned structured transfer tape

Self-folding 3D film assemblies

Photochromic articles

COGGIO WILLIAM D

Retroreflecting optical construction

Lightguide with optical film containing voids and blacklight for display system

FREE MICHAEL BENTON

Retroreflective articles including optically active areas and optically inactive areas

Retroreflective articles including optically active areas and optically inactive areas

HAAG ADAM D

Gradient low index article and method

Process for gradient nanovoided article

PATEL SUMAN K

Retroreflective articles including printed areas

SMITH KENNETH L

Retroreflective articles including optically active areas and optically inactive areas

KOLB WILLIAM BLAKE

Patterned gradient polymer film and method