Inventor
PLUM HELMUT
DE12 patents
⚠️ This page may combine multiple inventors who share the name “PLUM HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
10 patentsUS5039720AAug 13, 1991
Aqueous electrophoretic enamel coating materials, which can be deposited at the cathode crosslinked with methane tricarboxylic acid amides of malonic acid derivatives
HOECHST AG70 citations93
US5344897ASep 6, 1994
Liquid coating agent based on transesterified, modified epoxy resins and blocked polyamines
HOECHST AG7 citations73
US5169979ADec 8, 1992
Curing component, and the use thereof
HOECHST AG17 citations73
US5126424AJun 30, 1992
Curing component for synthetic resins, curable mixtures containing same, and the use thereof
HOECHST AG15 citations73
US4710556ADec 1, 1987
Process for preparing copolymers and use of the products obtained
HOECHST AG13 citations72
US4350809ASep 21, 1982
Process for the preparation of copolymers containing hydroxyl groups
HOECHST AG9 citations72
US4464522AAug 7, 1984
Polymers with primary amino groups their preparation and their use
HOECHST AG2 citations61
US4373078AFeb 8, 1983
Process for the manufacture of hardenable copolymers and the use thereof
HOECHST AG3 citations61
US4806677AFeb 21, 1989
Hardening component for synthetic resins which contain groups which are capable of forming amides or esters with carboxylic acids
HOECHST AG1 citations51
US4968729ANov 6, 1990
Electrodepositable preparations having low organic solvent content, and processes for the preparation thereof
HOECHST AG0 citations40