P

Inventor

PACHALY BERND

DE39 patents
⚠️ This page may combine multiple inventors who share the name “PACHALY BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WACKER CHEMIE GMBH

24 patents
US4952658AAug 28, 1990

Process for preparing organopolysilanes

WACKER CHEMIE GMBH58 citations96
US7014975B2Mar 21, 2006

Solids surface-modified with amino groups

WACKER CHEMIE GMBH25 citations92
US5306328AApr 26, 1994

Process for the preparation of copper powder

WACKER CHEMIE GMBH21 citations92
US5288892AFeb 22, 1994

Separation of methylchlorosilanes from high boiling residues of methylchlorosilane synthesis

WACKER CHEMIE GMBH26 citations91
US4667046AMay 19, 1987

Method for preparing organopolysilanes and their uses

WACKER CHEMIE GMBH19 citations82
US5346681ASep 13, 1994

Synthetic aluminosilicates and their use as heterogeneous equilibration catalysts

WACKER CHEMIE GMBH7 citations74
US5336799AAug 9, 1994

Process for the removal of hydrogen-containing silanes from methylchlorosilanes

WACKER CHEMIE GMBH7 citations74
US5334738AAug 2, 1994

Process for the preparation of methylchlorosilanes

WACKER CHEMIE GMBH18 citations74
US5302736AApr 12, 1994

Process for the removal of hydrogen-containing silanes from silanes

WACKER CHEMIE GMBH7 citations74
US5210255AMay 11, 1993

Process for the preparation of methylchlorosilanes

WACKER CHEMIE GMBH6 citations74
US5130400AJul 14, 1992

Process for preparing spherical, monodispersed organopolysiloxanes or silicon oxycarbides

WACKER CHEMIE GMBH16 citations74
US4833220AMay 23, 1989

Process for preparing moldings based on silicon oxycarbide

WACKER CHEMIE GMBH12 citations74
US6143912ANov 7, 2000

Process for preparing methylhydrogenpolysiloxanes having trimethylsilyl end groups

WACKER CHEMIE GMBH14 citations73
US5512662AApr 30, 1996

Process for preparing methylchlorosilanes

WACKER CHEMIE GMBH13 citations73
US5252768AOct 12, 1993

Process for preparing a dimethylchlorosilane

WACKER CHEMIE GMBH10 citations73
US5777146AJul 7, 1998

Process for preparing methylchlorosilanes

WACKER CHEMIE GMBH9 citations72
US5166287ANov 24, 1992

Process for the preparation of organopolysilanes

WACKER CHEMIE GMBH18 citations71
US5476916ADec 19, 1995

Process for preparing polydimethylsiloxanes

WACKER CHEMIE GMBH12 citations66
US5098747AMar 24, 1992

Coating compositions containing (poly)borosiloxanes and a process for preparing vitreous coatings

WACKER CHEMIE GMBH6 citations63
US5015605AMay 14, 1991

Process for preparing highly porous glass-ceramic molded parts

WACKER CHEMIE GMBH4 citations63
US4824651AApr 25, 1989

Process for preparing silicon carbide fibers

WACKER CHEMIE GMBH6 citations63
US4935483AJun 19, 1990

Heat-vulcanizable organopolysiloxane compositions

WACKER CHEMIE GMBH5 citations61
US4879142ANov 7, 1989

Process for preparing a silicon carbide protective coating

WACKER CHEMIE GMBH5 citations57
US5264084ANov 23, 1993

Process for separating off alkenes during methylchlorosilane distillation

WACKER CHEMIE GMBH2 citations56

CONSORTIUM ELEKTROCHEM IND

13 patents

WACKER CHEMIE AG

2 patents