Inventor
HENTSCHEL KLAUS
21 patents
⚠️ This page may combine multiple inventors who share the name “HENTSCHEL KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
14 patentsUS5990349ANov 23, 1999
Process for the preparation of D,L-methionine or the salt thereof
DEGUSSA42 citations94
US5770769AJun 23, 1998
Process for the preparation of D,L-methionine or the salt thereof
DEGUSSA59 citations94
US4377344AMar 22, 1983
Apparatus for bringing liquids in contact
DEGUSSA15 citations72
US5075444ADec 24, 1991
Disodium salt of trimercapto-s-triazine hexahydrate, and method of its preparation
DEGUSSA9 citations71
US4281123AJul 28, 1981
Process for introducing three substituents in cyanuric chloride
DEGUSSA6 citations62
US4275203AJun 23, 1981
Process for the production of chloro-amino-s-triazines
DEGUSSA3 citations62
US4271297AJun 2, 1981
Process for the production of suspension or solutions of cyanuric chloride in organic solvents (I)
DEGUSSA5 citations62
US5258515ANov 2, 1993
Aqueous solutions of sodium salts of trimercapto-s-triazine, their preparation and use
DEGUSSA4 citations60
US4351644ASep 28, 1982
Process for handling liquid cyanuric chloride
DEGUSSA2 citations58
US4271298AJun 2, 1981
Process for the production of suspensions or solutions of cyanuric chloride in water
DEGUSSA4 citations57
US4271299AJun 2, 1981
Process for the production of 2-alkoxy-4,6-dichloro-s-triazines
DEGUSSA1 citations51
US6221294B1Apr 24, 2001
Process for the production of cyanuric chloride moldings
DEGUSSA1 citations43
US4269979AMay 26, 1981
Process for the production of suspension or solution of cyanuric chloride in organic solvents (II)
DEGUSSA0 citations41
US4259487AMar 31, 1981
Process for the production of optionally substituted 2-mercapto-4,6-di-chloro-s-triazines
DEGUSSA0 citations41