Inventor

TAO FRANK

US2 patents

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

COOPERVISION INC

1 patent

US4687997AAug 18, 1987

Container with safety features for cleansing medical devices

COOPERVISION INC25 citations85

EXXON RESEARCH ENGINEERING CO

1 patent

US4448665AMay 15, 1984

Use of ammonia to reduce the viscosity of bottoms streams produced in hydroconversion processes

EXXON RESEARCH ENGINEERING CO13 citations67