P

Inventor

SCHAEFER JOHANNES-PETER

DE8 patents
⚠️ This page may combine multiple inventors who share the name “SCHAEFER JOHANNES-PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOLARWORLD AG

5 patents
US6905576B1Jun 14, 2005

Method and system for producing silane

SOLARWORLD AG42 citations92
US6942844B2Sep 13, 2005

Method and facility for producing silane

SOLARWORLD AG27 citations90
US6887448B2May 3, 2005

Method for production of high purity silicon

SOLARWORLD AG44 citations90
US6843972B2Jan 18, 2005

Method for purifying trichlorosilane

SOLARWORLD AG10 citations71
US7323155B2Jan 29, 2008

Method for producing silanes

SOLARWORLD AG4 citations60

BAYER AG

2 patents
US4732685AMar 22, 1988

Method of liquid-liquid extraction using material exchange columns

BAYER AG7 citations72
US6675844B2Jan 13, 2004

Method of loading moist, sticky bulk material into a fluid pervious container

BAYER AG7 citations71

LANXESS DEUTSCHLAND GMBH

1 patent
US7435319B2Oct 14, 2008

Process for the mild distillative separation of mixtures

LANXESS DEUTSCHLAND GMBH1 citations46