Inventor
SOGA NAOHIRO
JP4 patents
Patents
4 patentsUS5624875AApr 29, 1997
Inorganic porous material and process for making same
MERCK PATENT GMBH199 citations97
US6207098B1Mar 27, 2001
Method for producing porous inorganic materials
MERCK PATENT GMBH96 citations94
US6531060B1Mar 11, 2003
Capillary column including porous silica gel having continuous throughpores and mesopores
MERCK PATENT GMBH33 citations90
US6562744B1May 13, 2003
Process for producing inorganic porous material in a capillary
MERCK PATENT GMBH35 citations89