Inventor
ZOELLER JOSEPH R
US24 patents
⚠️ This page may combine multiple inventors who share the name “ZOELLER JOSEPH R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
21 patentsUS5025086AJun 18, 1991
Trifunctional monomer compounds, polyesters derived therefrom and thermosetting coating compositions containing the polyesters
EASTMAN KODAK CO28 citations92
US5292948AMar 8, 1994
Continuous process for the preparation of acetic anhydride or mixtures of acetic anhydride and acetic acid
EASTMAN KODAK CO20 citations90
US4902820AFeb 20, 1990
Preparation of α-acyloxycarbonyl compounds
EASTMAN KODAK CO7 citations73
US4650649AMar 17, 1987
Catalyst recovery process
EASTMAN KODAK CO12 citations73
US4578368AMar 25, 1986
Catalyst recovery process
EASTMAN KODAK CO13 citations73
US5144067ASep 1, 1992
Process for the coproduction of alkyl iodides and alpha-iodocarboxylic acids and/or anhydrides thereof
EASTMAN KODAK CO11 citations72
US4965399AOct 23, 1990
1,5-diaryl-3-pentanol compounds and processes for the preparation thereof
EASTMAN KODAK CO9 citations72
US4945075AJul 31, 1990
Oxidative secondary rhodium recovery process
EASTMAN KODAK CO9 citations72
US5057192AOct 15, 1991
Acetone removal from acetic anhydride production process
EASTMAN KODAK CO13 citations70
US5144003ASep 1, 1992
Trifunctional monomer compounds, polyesters derived therefrom and thermosetting coating compositions containing the polyesters
EASTMAN KODAK CO3 citations62
US4788341ANov 29, 1988
Process for preparing 2-acetonaphthones
EASTMAN KODAK CO4 citations62
US4783548ANov 8, 1988
Processes for preparing 3,4-dihydro 2-naphthanoic acid and 2-naphthanoic acid and esters thereof
EASTMAN KODAK CO3 citations62
US4923958AMay 8, 1990
Novel unsaturated polyesters
EASTMAN KODAK CO5 citations61
US4786748ANov 22, 1988
Processes for preparing aklylene and dialkyl ketals and alkyl alpha-enol ethers of alpha-acetyl cinnamic acids or esters thereof
EASTMAN KODAK CO1 citations52
US4761497AAug 2, 1988
Process for preparing 2-naphthanoic acids and esters thereof
EASTMAN KODAK CO1 citations52
US4761496AAug 2, 1988
Alkylene and diakyl ketals and alkyl alpha-enol ethers of alpha-acetyl cinnamic acids and esters thereof
EASTMAN KODAK CO1 citations52
US5187304AFeb 16, 1993
Trifunctional monomer compounds, polyesters derived therefrom and thermosetting coating compositions containing the polyesters
EASTMAN KODAK CO0 citations51
US5175363ADec 29, 1992
Method for purification of carboxylic acids and anhydrides
EASTMAN KODAK CO1 citations51
US5144070ASep 1, 1992
Process for the preparation of α-iodocarbonyl compounds
EASTMAN KODAK CO0 citations51
US5097069AMar 17, 1992
Process for decomposing α,β-unsaturated carbonyl compounds in refining acetic anhydride and/or acetic acid
EASTMAN KODAK CO0 citations50
US5244545ASep 14, 1993
Process for removing acetone from carbonylation processes
EASTMAN KODAK CO1 citations48