Inventor

BOGAN RICHARD T

9 patents

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

EASTMAN KODAK CO

6 patents

US4590265AMay 20, 1986

Carboxylated cellulose ester and manufacture thereof

EASTMAN KODAK CO126 citations95

US4028436AJun 7, 1977

Melt phase process for the preparation of emulsifiable polyethylene waxes

EASTMAN KODAK CO32 citations86

US4228276AOct 14, 1980

Direct precipitation method for producing extrusion-grade cellulose acetate powder and resulting product

EASTMAN KODAK CO20 citations81

US4137201AJan 30, 1979

Cyclic phosphonite stabilized cellulose ester compositions

EASTMAN KODAK CO30 citations81

US4342865AAug 3, 1982

High temperature bleaching method for cellulose esters

EASTMAN KODAK CO3 citations60

US4325997AApr 20, 1982

Processable cellulose ester compositions

EASTMAN KODAK CO4 citations60

EASTMAN CHEM CO

3 patents

US5929229AJul 27, 1999

Direct process for the production of cellulose esters

EASTMAN CHEM CO57 citations95

US5750677AMay 12, 1998

Direct process for the production of cellulose esters

EASTMAN CHEM CO56 citations95

US5608050AMar 4, 1997

Process for the manufacture of cellulose acetate

EASTMAN CHEM CO17 citations72