Inventor

FAY WILLIAM T

US20 patents

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

FAY WILLIAM T

3M INNOVATIVE PROPERTIES CO

Pleated filter with monolayer monocomponent meltspun media

Fiber-forming process

Bondable, oriented, nonwoven fibrous webs and methods for making them

Fiber-forming apparatus

Bondable, oriented, nonwoven fibrous webs and methods for making them

Nonwoven amorphous fibrous webs and methods for making them

Method for forming spread nonwoven webs

Shaped optical films and methods of shaping optical films

Feedblock for manufacturing multilayer polymeric films

Nonwoven amorphous fibrous webs and methods for making them

MINNESOTA MINING & MFG

Method of inhibiting algae growth on asphalt shingles

Electrically regenerable diesel particulate trap

Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands

NEAVIN TERENCE D

Feedblock for manufacturing multilayer polymeric films

Feedblock for manufacturing multilayer polymeric films

Apparatus for manufacturing multilayer polymeric films

3M INNOVATIVE PROPERTIES COMPANY

Shaped optical films and methods of shaping optical films

Profiled films

FOX ANDREW R

Pleated filter with monolayer monocomponent meltspun media

BERRIGAN MICHAEL R

Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs