Inventor
SOMMERFELD CLAUS-DIETER
DE12 patents
Patents
12 patentsUS5496866AMar 5, 1996
C3 to C5 polyfluoroalkanes propellants
BAYER AG56 citations96
US4735970AApr 5, 1988
Process for the production of a cellular polyurethane
BAYER AG59 citations96
US4644017AFeb 17, 1987
Process for the production of polyisocyanate addition products and composite polyisocyanate addition products
BAYER AG61 citations95
US6346587B1Feb 12, 2002
Method for the production of partially fluorinated fluoropolymers
BAYER AG40 citations92
US4331778AMay 25, 1982
Process for the production of polyurethane plastics
BAYER AG29 citations92
US5646196AJul 8, 1997
C3 to C5 polyfluorcalkanes propellants
BAYER AG14 citations82
US4380502AApr 19, 1983
Process for the production of polyether polyols
BAYER AG20 citations81
US5624970AApr 29, 1997
C3 to C5 polyfluorcalkanes propellants
BAYER AG4 citations73
US5496867AMar 5, 1996
C3 to C5 polyfluoroalkanes propellants
BAYER AG8 citations73
US4857560AAug 15, 1989
Reaction products useful as catalysts in the production of isocyanate-based plastics
BAYER AG14 citations69
US4681903AJul 21, 1987
Polyester polyols, a process for their production and their use in the isocyanate polyaddition process
BAYER AG14 citations69
US4874797AOct 17, 1989
Oligourea polyols, polyether polyols produced from them and the use of these polyols in the isocyanate polyaddition process
BAYER AG1 citations50