Inventor
NEGELE MICHAEL
DE31 patents
Patents
31 patentsUS5496866AMar 5, 1996
C3 to C5 polyfluoroalkanes propellants
BAYER AG56 citations96
US5204471AApr 20, 1993
α-trifluoromethyl-substituted, saturated bicyclic amines
BAYER AG30 citations92
US4902839AFeb 20, 1990
Process for preparing fluorinated C4 to C6 hydrocarbons and novel cyclic fluorinated hydrocarbons and their use as propellant gas and working fluid for heat pump systems
BAYER AG26 citations92
US4931482AJun 5, 1990
Use of 1,1,1,4,4,4-hexaefluorobutane as a blowing and insulating gas for the production of foam plastics
BAYER AG34 citations90
US5646196AJul 8, 1997
C3 to C5 polyfluorcalkanes propellants
BAYER AG14 citations82
US5313003AMay 17, 1994
Copolymerizable fluorinated compounds, a process for their preparation and thermoplastic fluoropolymers obtainable therefrom
BAYER AG19 citations82
US4954666ASep 4, 1990
Process for preparing fluorinated C4 to C6 hydrocarbons and novel cyclic fluorinated hydrocarbons and their use as propellant gas and working fluid for heat pump systems
BAYER AG17 citations82
US5492931AFeb 20, 1996
Cycloalkylcarboxanilides
BAYER AG8 citations74
US5426165AJun 20, 1995
Thermoplastic fluorocopolymers and the fluoromonomers used for their preparation
BAYER AG12 citations74
US5171355ADec 15, 1992
N-acylpyrrolidine derivatives
BAYER AG8 citations74
US5624970AApr 29, 1997
C3 to C5 polyfluorcalkanes propellants
BAYER AG4 citations73
US5496867AMar 5, 1996
C3 to C5 polyfluoroalkanes propellants
BAYER AG8 citations73
US5087775AFeb 11, 1992
Process for the preparation of partially fluorinated alcohols
BAYER AG16 citations73
US5650514AJul 22, 1997
3-substituted quinoline-5-carboxylic acid derivatives and processes for their preparation
BAYER AG11 citations71
US4990633AFeb 5, 1991
Fluorinated bisaryloxy-substituted alkenes, process for their preparation and their use
BAYER AG8 citations71
US5652371AJul 29, 1997
3-imino-3-alkoxy-propionic acid lactates and their tautomeric acrylic acid lactates
BAYER AG4 citations63
US5648566AJul 15, 1997
Methyleneperfluorocycloalkanes and their use in the production of thermoplastic fluororesins
BAYER AG5 citations63
US5530169AJun 25, 1996
Process for the preparation of saturated, fluorine-containing and chlorine-free hydrocarbons
BAYER AG2 citations63
US5254696AOct 19, 1993
N-acylpyrrolidine derivatives
BAYER AG3 citations63
US5180861AJan 19, 1993
Process for the preparation of polychloro-fluoro-cyclo-pentenes
BAYER AG4 citations63
US5155205AOct 13, 1992
Aromatic polycarbonate containing a special fluorine-containing bisphenol component
BAYER AG2 citations63
US5132335AJul 21, 1992
Acrylic and methacrylic esters of substituted 1,2-bis(phenoxy)-3,3,4,4,5,5-hexafluoro-1-cyclopentenes
BAYER AG2 citations63
US5109020AApr 28, 1992
Fluorinated cyclohexane derivatives, process and intermediates for their preparation and the use of the new fluorinated cyclohexane derivatives as fungicides and intermediates
BAYER AG4 citations63
US5024694AJun 18, 1991
Herbicidal N-aryl nitrogen heterocycles having fluorine-containing substituents
BAYER AG4 citations63
US5925674AJul 20, 1999
Cycloalkylcarboxanilides
BAYER AG0 citations52
US5420293AMay 30, 1995
N-substituted α-fluoroalkyl-lactams
BAYER AG1 citations52
US5399645AMar 21, 1995
Copolymerizable fluorinated compounds, a process for their preparation and thermoplastic fluoropolymers obtainable therefrom
BAYER AG1 citations52
US5256795AOct 26, 1993
N-acyl-pyrrolidinone derivatives
BAYER AG1 citations52
US5164383ANov 17, 1992
O-halogenocyclopentyl s-alkyl (di)thiophosphoric-(phosphonic) ester derivatives, processes for their preparation, and their use as pesticides
BAYER AG0 citations52
US5164474ANov 17, 1992
Aromatic polyesters and polyester-carbonates having specific fluorine-containing bisphenol components, their preparation and their use
BAYER AG1 citations52
US5571928ANov 5, 1996
4-amino-3-hydroxy-phthalimidine, and a process for the preparation thereof
BAYER AG1 citations46