P

Inventor

SPITZNAGEL KURT

DE4 patents
⚠️ This page may combine multiple inventors who share the name “SPITZNAGEL KURT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DEGUSSA

3 patents
US4150101AApr 17, 1979

Process for the production of silica with an aerogel type structure

DEGUSSA36 citations90
US7303624B2Dec 4, 2007

Structurally coated silica

DEGUSSA10 citations82
US7285330B2Oct 23, 2007

Texture-coated silica

DEGUSSA5 citations61

MEYER JUERGEN

1 patent
US8163080B2Apr 24, 2012

Fumed silanized and ground silica

MEYER JUERGEN52 citations94