Inventor
MERK WOLFGANG
DE14 patents
Patents
14 patentsUS4501668AFeb 26, 1985
Process for the elimination of hydrogen sulfide or iron sulfide from an aqueous system
DEGUSSA42 citations89
US4501840AFeb 26, 1985
Alkaline modified pentaerythritol stabilizer for vinyl chloride resin
DEGUSSA19 citations81
US4083872AApr 11, 1978
N-2,3-Dihydroxypropyl-N-2-hydroxyalkyl-amine and its salts
DEGUSSA18 citations81
US4479820AOct 30, 1984
Use of polycondensation products from acrolein and formaldehyde as biocide
DEGUSSA23 citations78
US4189550AFeb 19, 1980
Antistatic agents for thermoplastic synthetic resins
DEGUSSA17 citations72
US4070531AJan 24, 1978
Antistatic agents for thermoplastic synthetic resins
DEGUSSA17 citations72
US4061869ADec 6, 1977
Antistatic agent for thermoplastic synthetic resin
DEGUSSA9 citations72
US4667044AMay 19, 1987
Process for the production of aromatic glycidyl esters
DEGUSSA11 citations69
US4390732AJun 28, 1983
Process for the production of guaiacol glycerine ether
DEGUSSA6 citations65
US4389333AJun 21, 1983
Bisguanamine
DEGUSSA3 citations60
US4339578AJul 13, 1982
Bisguanamines
DEGUSSA2 citations60
US4492643AJan 8, 1985
Bismelamine stabilizers
DEGUSSA3 citations59
US4090024AMay 16, 1978
Process for the production of skatylhydantoin
DEGUSSA0 citations52
US4405783ASep 20, 1983
Process for the production of dihydroxypropyltheophylline
DEGUSSA1 citations51