P
PatentIndex
Search
Landscape
Sign in
Inventor
VAN LIER FRANK M
US
3 patents
Patents
3 patents
US7384896B2
Jun 10, 2008
Controlled release of additive gel(s) for functional fluids
LUBRIZOL CORP
11 citations
80
US8022021B2
Sep 20, 2011
Low ash controlled release gels
LUBRIZOL CORP
10 citations
77
US4806210A
Feb 21, 1989
H2 S and alcohol recovery process
LUBRIZOL CORP
3 citations
56