Inventor
RITTINGER STEFAN
DE29 patents
⚠️ This page may combine multiple inventors who share the name “RITTINGER STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
15 patentsUS6488734B1Dec 3, 2002
Nitrification inhibitors, and the use of polyacids which contain a nitrification inhibitor for the treatment of inorganic fertilizers
BASF AG38 citations95
US6139596AOct 31, 2000
Nitrification inhibitors and the use of polyacids to treat mineral fertilizers containing a nitrification inhibitor
BASF AG63 citations95
US6986833B2Jan 17, 2006
Process for fractionating water-containing crude amine mixtures from amine synthesis
BASF AG30 citations91
US6821396B2Nov 23, 2004
Process for fractionating water-containing crude amine mixtures from amine synthesis
BASF AG36 citations91
US7405327B2Jul 29, 2008
Method for the continuous production of an amine
BASF AG23 citations89
US5972064AOct 26, 1999
Use of low-volatility pyrazole derivatives having hydrophilic groups as nitrification inhibitors
BASF AG10 citations73
US7388116B2Jun 17, 2008
Hydrogenation of methylolalkanals
BASF AG7 citations72
US6913674B2Jul 5, 2005
Process for fractionating water-containing crude amine mixtures from amine synthesis
BASF AG6 citations72
US6802882B2Oct 12, 2004
Nitrification inhibitors, and the use of polyacids which contain a nitrification inhibitor for the treatment of inorganic fertilizers
BASF AG6 citations72
US6198002B1Mar 6, 2001
Preparation of secondary and tertiary 2-methyl-1, 5-pentanediamines
BASF AG7 citations71
US5420365AMay 30, 1995
Preparation of 2,4-hexadiyne-1,6-diol
BASF AG2 citations63
US7462747B2Dec 9, 2008
Process for preparing polyalcohols from formaldehyde having a low formic acid content
BASF AG6 citations56
US5414086AMay 9, 1995
Preparation of 4-methylpyrimidines
BASF AG1 citations52
US5484941AJan 16, 1996
Preparation of 3(5)-methylpyrazoles
BASF AG0 citations50
US7078574B2Jul 18, 2006
Method for the intrinsically safe handling of 3-chloropropyne
BASF AG0 citations49
BASF SE
7 patentsUS8835683B2Sep 16, 2014
Process for preparing formic acid
BASF SE3 citations62
US7767865B2Aug 3, 2010
Method for producing hydroxypivalaldehyde and neopentyl glycol
BASF SE5 citations62
US8889905B2Nov 18, 2014
Process for preparing formic acid
BASF SE2 citations60
US9428438B2Aug 30, 2016
Process for preparing formic acid
BASF SE1 citations51
US9556136B2Jan 31, 2017
Process for the distillation of a mixture comprising a cyclic N-vinylamide
BASF SE1 citations49
US8957244B2Feb 17, 2015
Process for preparing methyl formate by reaction of methanol with carbon monoxide in the presence of a catalyst system comprising alkali metal formate and alkali metal alkoxide
BASF SE1 citations49
US10450252B2Oct 22, 2019
Method for hydrogenating carboxylic acids in order to form alcohols
BASF SE0 citations39
SCHAUB THOMAS
3 patentsUS8426641B2Apr 23, 2013
Process for preparing formic acid
SCHAUB THOMAS6 citations72
US8791297B2Jul 29, 2014
Process for preparing formic acid by reaction of carbon dioxide with hydrogen
SCHAUB THOMAS5 citations71
US8877965B2Nov 4, 2014
Process for preparing formic acid by reaction of carbon dioxide with hydrogen
SCHAUB THOMAS2 citations61