Inventor
FELDMANN RAINER
25 patents
⚠️ This page may combine multiple inventors who share the name “FELDMANN RAINER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUELS CHEMISCHE WERKE AG
22 patentsUS4368090AJan 11, 1983
Method of using copolyether ester amides as thermoplastic adhesives for heat sealing textiles
HUELS CHEMISCHE WERKE AG34 citations92
US4334056AJun 8, 1982
Method for polytropically precipitating polyamide powder coating compositions where the polyamides have at least 10 aliphatically bound carbon atoms per carbonamide group
HUELS CHEMISCHE WERKE AG83 citations92
US4207410AJun 10, 1980
Method for the preparation and use of polyether ester amides with units of the starting components randomly distributed in the polymer chain
HUELS CHEMISCHE WERKE AG29 citations82
US4101524AJul 18, 1978
Method for the production of colorless polyester amides
HUELS CHEMISCHE WERKE AG22 citations82
US4689361AAug 25, 1987
Coating powders based on polyamide and adhesion improving diisocyanate additive for use in melt film coating method
HUELS CHEMISCHE WERKE AG12 citations74
US4459389AJul 10, 1984
Copolyether ester amides useful as thermoplastic adhesives for heat sealing textiles
HUELS CHEMISCHE WERKE AG7 citations74
US4218549AAug 19, 1980
Thermoplastic molding compositions having improved _flexibility and cold impact strength based upon polyamides from _omega-aminocarboxylic acids and/or lactams having at least 10 carbon atoms
HUELS CHEMISCHE WERKE AG17 citations74
US4487895ADec 11, 1984
Powdered mixture of polyamides for heat sealing by the powder point process
HUELS CHEMISCHE WERKE AG13 citations73
US4386197AMay 31, 1983
Hot-melt adhesive copolyamide having resistance to engine fuels
HUELS CHEMISCHE WERKE AG8 citations73
US5070156ADec 3, 1991
Pulverulent polyamide mixture coating composition wherein the polyamide has as an average at least nine carbon atoms per carbonamide group
HUELS CHEMISCHE WERKE AG8 citations72
US4661585AApr 28, 1987
Pulverulent polyamide coating compositions wherein the polyamide has as an average at least nine carbon atoms per carbonamide group
HUELS CHEMISCHE WERKE AG8 citations72
US4239807ADec 16, 1980
Polyamide coated base material having an intermediate layer of polybutadiene
HUELS CHEMISCHE WERKE AG9 citations70
US4172161AOct 23, 1979
Pulverulent copolyamides for the coating of glass bottles
HUELS CHEMISCHE WERKE AG13 citations70
US3966838AJun 29, 1976
Polyamide base powder coating material
HUELS CHEMISCHE WERKE AG7 citations70
US4566931AJan 28, 1986
Heat sealing textiles with copolyamides
HUELS CHEMISCHE WERKE AG15 citations69
US4028314AJun 7, 1977
Polylauryllactam having a low fisheye gel content
HUELS CHEMISCHE WERKE AG2 citations63
US4447573AMay 8, 1984
Textile hot-melt adhesive
HUELS CHEMISCHE WERKE AG5 citations62
US4588785AMay 13, 1986
Application of block copolyester amides as thermoplastic adhesives for textiles
HUELS CHEMISCHE WERKE AG5 citations61
US4195162AMar 25, 1980
Method for producing polylaurolactam powder compositions for the coating of metals at high temperatues
HUELS CHEMISCHE WERKE AG4 citations61
US4143025AMar 6, 1979
Method for producing polylaurolactam powder compositions for the coating of metals at high temperatures
HUELS CHEMISCHE WERKE AG6 citations61
US4273919AJun 16, 1981
Method for producing polylaurolactam powder compositions for the coating of metals at high temperatures and their use in the manufacture of pigmented powders by the dry-blend process
HUELS CHEMISCHE WERKE AG6 citations55
US3951909AApr 20, 1976
Polylauryllactam low in fisheye gel content
HUELS CHEMISCHE WERKE AG1 citations52