Inventor
BRAUN GEROLD
DE15 patents
⚠️ This page may combine multiple inventors who share the name “BRAUN GEROLD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
12 patentsUS5849950ADec 15, 1998
Preparation of glycine-N,N-diacetic acid derivatives
BASF AG57 citations95
US7671234B2Mar 2, 2010
Method for producing methylglycine-N,N-diethanoic acid-trialkali metal salts with a low by-product content
BASF AG21 citations91
US5817864AOct 6, 1998
Process for the preparation of glycine-N, N-diacetic acid derivatives
BASF AG13 citations73
US4837330AJun 6, 1989
Preparation of sulfatobetaines
BASF AG8 citations73
US4911888AMar 27, 1990
Use of salts of sulfonamidocarboxylic acids as corrosion inhibitors in aqueous systems
BASF AG12 citations70
US7652165B2Jan 26, 2010
Neutralization of isophorone nitrile synthesis products
BASF AG3 citations62
US6307086B1Oct 23, 2001
Method for producing long-chain glycine-N,N-diacetic acid derivatives
BASF AG3 citations62
US4855423AAug 8, 1989
Preparation of sulfatobetaines
BASF AG4 citations62
US6861548B2Mar 1, 2005
Continuous process for the cyanoalkylation of compounds having one or more NH functions
BASF AG3 citations60
US6822110B2Nov 23, 2004
CaO-catalyzed preparation of isophoronenitrile
BASF AG2 citations60
US6420593B2Jul 16, 2002
Method for producing long-chain glycine-N,N-diacetic acid derivatives
BASF AG0 citations51
US4952332AAug 28, 1990
Detergents that contain acyl derivatives of dihydroxydioxane as bleach activators
BASF AG0 citations40
OFTRING ALFRED
3 patentsUS8802894B2Aug 12, 2014
Process for the preparation of aqueous solutions of methylglycine-N,N-diacetic acid trialkali metal salts
OFTRING ALFRED5 citations71
US8455682B2Jun 4, 2013
Method for the production of aminodicarboxylic acid-N,N-diacetic acids
OFTRING ALFRED5 citations71
US9227915B2Jan 5, 2016
Process for the preparation of a crystalline L-MGDA trialkali metal salt
OFTRING ALFRED2 citations56