Inventor
SCHWERTFEGER FRITZ
DE21 patents
⚠️ This page may combine multiple inventors who share the name “SCHWERTFEGER FRITZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CABOT CORP
8 patentsUS7470725B2Dec 30, 2008
Organically modified aerogels, processes for their preparation by surface modification of the aqueous gel, without prior solvent exchange, and subsequent drying, and their use
CABOT CORP295 citations98
US7674476B1Mar 9, 2010
Use of aerogels in agriculture
CABOT CORP14 citations92
US7468205B2Dec 23, 2008
Multilayer composite materials with at least one aerogel-containing layer and at least one other layer, process for producing the same and their use
CABOT CORP25 citations92
US6598358B1Jul 29, 2003
Use of aerogels for deadening structure-borne and/or impact sounds
CABOT CORP42 citations92
US6475561B1Nov 5, 2002
Method of producing silicon tetrachloride-based and organically modified aerogels
CABOT CORP24 citations92
US6210751B1Apr 3, 2001
Process for preparing organically modified aerogels in which the salts formed are precipitated out
CABOT CORP18 citations84
US6156386ADec 5, 2000
Method for the preparation of organically modified aerogels
CABOT CORP14 citations74
US7297718B2Nov 20, 2007
Method of producing substantially spherical lyogels in water insoluble silylating agents
CABOT CORP5 citations57
HOECHST AG
4 patentsUS5888425AMar 30, 1999
Process for the preparation of modified aerogels, and their use
HOECHST AG39 citations92
US6280744B1Aug 28, 2001
Use of inorganic aerogels in pharmacy
HOECHST AG15 citations90
US6159539ADec 12, 2000
Process for preparing organically modified aerogels and use thereof
HOECHST AG18 citations84
US6365638B1Apr 2, 2002
Process for preparation of hydrophilic or partially hydrophilic inorganic aerogels
HOECHST AG11 citations74
HOECHST RES & TECH GMBH & CO
3 patentsUS6316092B1Nov 13, 2001
Aerogel-coated sheet
HOECHST RES & TECH GMBH & CO58 citations96
US6140377AOct 31, 2000
Process for preparing organically modified aerogels using alcohols
HOECHST RES & TECH GMBH & CO62 citations96
US6129949AOct 10, 2000
Process for preparing organically modified aerogels using alcohols, wherein the resultant salts are precipitated
HOECHST RES & TECH GMBH & CO30 citations92