Matthias Eiermann — 13 Patents at Basf Se

Matthias Eiermann has been granted 13 US patents while listed as an inventor at Basf Se. The first was granted in 1997 and the most recent in October 2014. Matthias Eiermann ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Matthias Eiermann in Schifferstadt, DE.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8853443	Process for preparing an isocyanate	Daniel Breuninger, Johannes Adam, Heiner Schelling, Eckhard Stroefer, Markus Kraemer +3 more	2014-10-07
8759569	Process for the production of isocyanates, preferably diisocyanates and polyisocyanates with solvent recirculation	Heiner Schelling, Ulrich Penzel, Eckhard Stroefer, Jon S. Speier, Kai Thiele +1 more	2014-06-24
8519179	Method of measuring entry of water into phosgene-conducting plants	Heiner Schelling, Ulrich Penzel, Eckhard Stroefer, Dirk Hablawetz, Dave Beckwith +6 more	2013-08-27
6531629	Method of producing alkanesulfonic acid	Christian Tragut, Klaus Ebel	2003-03-11	$320,000
6495714	Method for producing alkanesulfonic acids	Klaus Halbritter, Hans-Josef Sterzel, Eva Freudenthaler	2002-12-17	$559,000
6407230	Method for producing lactams using oligophosphate catalysts	Andreas Ansmann, Klemens Flick	2002-06-18	$459,000
6362381	Nitration of aromatic hydrocarbons	Klaus Ebel	2002-03-26	$230,000
6353101	Method for producing lactams	Thomas Narbeshuber	2002-03-05	$252,000
6207025	Preparation of methane sulfonic acid	Thomas Papkalla	2001-03-27	$357,000
6011182	Process for preparing 2-cycloalkenones	Klaus Ebel, Jörg Botzem	2000-01-04
5994562	Preparation of N-alkenylcarboxamides	Klaus Ebel, Thomas Narbeshuber, Eugen Gehrer	1999-11-30
5866732	Preparation of alkyl bromides from aqueous hydrobromic acid and olefins	Klaus Ebel	1999-02-02
5659070	Preparation of alkyl 5-oxo-6-heptenoates, and novel intermediate for the preparation thereof	Klaus Ebel, Thomas Papkalla	1997-08-19

Matthias Eiermann — 13 Patents

Issued Patents All Time

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