Inventor
STAMM ARMIN
DE31 patents
⚠️ This page may combine multiple inventors who share the name “STAMM ARMIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
25 patentsUS6207864B1Mar 27, 2001
Process for preparing cyclopropylacetylene
BASF AG38 citations92
US7671234B2Mar 2, 2010
Method for producing methylglycine-N,N-diethanoic acid-trialkali metal salts with a low by-product content
BASF AG21 citations91
US6683204B1Jan 27, 2004
Method for producing monoisocyanates and oligoisocyanates
BASF AG15 citations83
US6291731B1Sep 18, 2001
Continuous method for producing propargyl chloride
BASF AG9 citations74
US6770783B1Aug 3, 2004
Method for producing acid chlorides
BASF AG8 citations73
US6184310B1Feb 6, 2001
Method for producing polymers containing carbamate units and the use thereof
BASF AG10 citations73
US6891045B1May 10, 2005
Method for producing carbonyldiimidazole
BASF AG6 citations63
US6740726B2May 25, 2004
Polyisocyanates as coating components for coating means rich in solids
BASF AG4 citations63
US6433224B1Aug 13, 2002
Method for producing carboxylic acid chlorides
BASF AG2 citations63
US6353115B1Mar 5, 2002
Method for producing carbonyl diimidazoles
BASF AG4 citations63
US6727385B1Apr 27, 2004
Method for producing o-chloromethyl benzoic acid chlorides
BASF AG2 citations62
US6727384B1Apr 27, 2004
Method for purifying acid chlorides
BASF AG5 citations62
US6410744B1Jun 25, 2002
Carbonyldiimidazoles, their ester derivatives and method for their production
BASF AG2 citations62
US6245954B1Jun 12, 2001
Method of producing alkyl chloride, alkenyl chloride and alkinyl chloride
BASF AG3 citations62
US6162939ADec 19, 2000
Method for producing thiochloroformates
BASF AG2 citations62
US7482481B2Jan 27, 2009
Method for producing isocyanates
BASF AG2 citations60
US7211689B2May 1, 2007
Method for production of isocyanates
BASF AG2 citations60
US6734322B1May 11, 2004
Method for producing o-chloromethyl benzenecarbonyl chlorides
BASF AG0 citations52
US6710157B2Mar 23, 2004
Polycarbamates and method for the production thereof
BASF AG0 citations52
US6353127B1Mar 5, 2002
α-chloronitriles production method
BASF AG1 citations52
US6337425B1Jan 8, 2002
Method for chlorinating ketones
BASF AG0 citations52
US7034181B1Apr 25, 2006
Method for producing o-chloromethyl benzoic acid chlorides
BASF AG1 citations51
US7064233B2Jun 20, 2006
Method for producing isocyanates
BASF AG0 citations50
US7078574B2Jul 18, 2006
Method for the intrinsically safe handling of 3-chloropropyne
BASF AG0 citations49
US6262300B1Jul 17, 2001
Method for producing chlorocarboxylic acid chlorides
BASF AG0 citations41
BASF SE
5 patentsUS10519097B2Dec 31, 2019
Process for making mixtures of chelating agents
BASF SE2 citations68
US10421711B2Sep 24, 2019
Process for making a crystalline alkali metal salt of a complexing agent, and crystalline complexing agent
BASF SE1 citations61
US11028350B2Jun 8, 2021
Powders and granules and process for making such powders and granules
BASF SE0 citations50
US9873659B2Jan 23, 2018
Solutions of trialkali metal salts of MGDA with an excess of L-enantiomer, their manufacture and use
BASF SE1 citations49
US11485703B2Nov 1, 2022
Process for manufacturing a complexing agent
BASF SE0 citations48