Inventor
DAUM ULRICH
CH16 patents
⚠️ This page may combine multiple inventors who share the name “DAUM ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LONZA AG
15 patentsUS6506808B1Jan 14, 2003
Microcellular thermoset foams and method for producing the same
LONZA AG7 citations71
US5932762AAug 3, 1999
Process for the production of aryl cyanates
LONZA AG8 citations71
US5922869AJul 13, 1999
Bicyclic amidines, process for their preparation, and their use as catalyst
LONZA AG5 citations71
US5723605AMar 3, 1998
Bicyclic amidines, process for their preparation, and their use as catalyst
LONZA AG4 citations71
US8030431B2Oct 4, 2011
Hardenable cyanate compositions
LONZA AG2 citations61
US6476175B2Nov 5, 2002
Bicyclic amidines, process for their preparation, and their use as catalyst
LONZA AG2 citations60
US6255488B1Jul 3, 2001
Bicyclic amidines, process for their preparation, and their use as catalyst
LONZA AG2 citations60
US5698607ADec 16, 1997
Tertiary diamine, its use as catalyst, and process for preparing tertiary diamines
LONZA AG3 citations60
US5488163AJan 30, 1996
Process for the production of 4, 4'-(phenylene-diisopropyl)-bis(2, 6-dialkylanilines)
LONZA AG3 citations60
US6013692AJan 11, 2000
Cellular polyurethane elastomers
LONZA AG5 citations56
US5734076AMar 31, 1998
4,4'-methylene-bis-(3-chloro-2,6-dialkylphenylisocyanates)
LONZA AG1 citations50
US6437057B1Aug 20, 2002
Novolak cyanate blends
LONZA AG0 citations49
US7030204B2Apr 18, 2006
Novolak cyanate-based prepolymer compositions
LONZA AG1 citations45
US6653497B1Nov 25, 2003
Dicyanatochalcones and method for the production thereof
LONZA AG0 citations43
US6800721B1Oct 5, 2004
Unsaturated oligophenol cyanates
LONZA AG0 citations39