Inventor
HORACEK HEINRICH
DE23 patents
⚠️ This page may combine multiple inventors who share the name “HORACEK HEINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEMIE LINZ GMBH
9 patentsUS5206066AApr 27, 1993
Melamine resin prepregs and melamine resin laminates based on modified melamine resins
CHEMIE LINZ GMBH82 citations96
US5384347AJan 24, 1995
Flame-resistant plastics containing trihydrazinotriazine, triguanidinotriazine or salts thereof
CHEMIE LINZ GMBH7 citations74
US5373038ADec 13, 1994
Flame resistant plastics containing guanidine barbiturates or guanidine thiobarbiturates, and also guanidine barbiturates and guanidine thiobarbiturate
CHEMIE LINZ GMBH11 citations74
US5106883AApr 21, 1992
Melamine preparation and stable dispersion of melamine in polyether polyols
CHEMIE LINZ GMBH14 citations74
US5087384AFeb 11, 1992
Melamine preparation and stable dispersion of melamine in polyether polyols
CHEMIE LINZ GMBH17 citations72
US5382649AJan 17, 1995
Thermoplastic polyester-imides from trimellitic acid, propanediphenol and an aromatic diamine which have improved mechanical properties, their preparation and their use
CHEMIE LINZ GMBH3 citations63
US5189085AFeb 23, 1993
Flameproof plastics containing urea cyanurate
CHEMIE LINZ GMBH3 citations63
US5147914ASep 15, 1992
Use of spirocyclic boric acid esters as flame retardants in plastics
CHEMIE LINZ GMBH5 citations63
US5629397AMay 13, 1997
2,6-dimethylphenylmaleimide as a comonomer for styrene copolymers and vinyl chloride copolymers
CHEMIE LINZ GMBH4 citations60
BASF AG
9 patentsUS4546039AOct 8, 1985
Process for bonding lignocellulose-containing raw materials with a prepolymer based on a urethane-modified diphenylmethane diisocyanate mixture
BASF AG58 citations96
US4469831ASep 4, 1984
Moisture-curing, storage stable, single-component polyurethane systems
BASF AG65 citations94
US4389454AJun 21, 1983
Molded foamed polyurethane part having a lightweight skin and a process for its manufacture
BASF AG65 citations94
US4258140AMar 24, 1981
Storage-stable prepolymers sprayable from a pressure vessel
BASF AG32 citations92
US4522968AJun 11, 1985
Process for the preparation of water-in-water secondary dispersions of water-soluble polymers and their utilization as flocculants
BASF AG22 citations82
US4310632AJan 12, 1982
Process for the manufacture of polyurethane foam
BASF AG16 citations73
US3975327AAug 17, 1976
Particulate, expandable self-extinguishing styrene polymers showing good processability
BASF AG12 citations72
US4256841AMar 17, 1981
Manufacture of light-stable polyurethane integral foams
BASF AG17 citations69
US4452921AJun 5, 1984
Process for the preparation of polyurethane-polyisocyanurate foams
BASF AG3 citations62