Stephan Freyer — 17 Patents at Basf Se

Stephan Freyer has been granted 17 US patents while listed as an inventor at Basf Se. The first was granted in 2011 and the most recent in November 2024. Stephan Freyer ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Stephan Freyer in Neustadt, DE.

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Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date
12146171	Method of recovering a protein from fermentation broth using a divalent cation	Katrin Treier-Marxen, Sebastian Schoof, Andreas Schaedler, Michael Helmut Kopf	2024-11-19
10655152	Method for producing an amide	Michael Budde, Michael Braun, Juergen Daeuwel, Peter Oedman, Kai-Uwe Baldenius +1 more	2020-05-19
10273514	Method for preparing an aqueous solution of beta-glucan	Sascha Rollie, Tobias Käppler, Carsten Schwalb, Florian LEHR, Andrea Hlubek +6 more	2019-04-30
10227621	Method for preparing an aqueous acrylamide solution having a low acrylic acid concentration	Michael Braun, Juergen Daeuwel, Hans-Juergen Lang, Peter Oedman, Kai-Uwe Baldenius +3 more	2019-03-12
10150777	Production of pyripyropenes from dry biomass	Burkhard Ernst, Manfred Ehresmann, Christopher Koradin, Andreas Pletsch, Melanie Bonnekessel +7 more	2018-12-11
10047035	Process for continuously preparing di-C1-3-alkyl succinates	Stefanie Demming, Suman Thotla, Jens Wittenberg, Gabriele Iffland, Till Christian Brueggemann +2 more	2018-08-14
9738588	Process for continuously preparing di-C1-3-alkyl succinates	Stefanie Demming, Suman Thotla, Jens Wittenberg, Gabriele Iffland, Christian Brueggemann +2 more	2017-08-22
9206348	Process for mineral oil production from mineral oil deposits with high deposit temperature	Sebastian Briechle, Tillmann Faust, Rajan Hollmann, Tobias Käppler, Bernd Leonhardt +3 more	2015-12-08
9109244	Fermentative production of fine chemicals	Markus Pompejus, Markus Lohscheidt, Oskar Zelder, Matthias Boy	2015-08-18
8852750	Method for the coating of a cellulose material by using a glucan	Mari Granström, Rajan Hollmann, Julia Kristiane Schmidt, Alois Kindler	2014-10-07
8785154	Method for manufacturing an aqueous glucose solution from plants of the Triticeae species	Matthias Boy, Julia Brodersen	2014-07-22
8741599	Fermentative production of organic compounds	Markus Pompejus, Markus Lohscheidt, Oskar Zelder, Matthias Boy	2014-06-03
8728773	Fermentative production of organic compounds using substances containing dextrin	Matthias Boy	2014-05-20
8728762	Fermentative production of organic compounds	Matthias Boy	2014-05-20
8586794	5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone diamine), and method for the production thereof	Martin Ernst, Alfred Oftring, Kathrin Wissel-Stoll, Oemer Uensal, Ansgar Gereon Altenhoff +1 more	2013-11-19
8486669	Enzymatic hydrolysis of a cellulose material treated with an ionic liquid	Tim Balensiefer, Julia Brodersen, Giovanni D'Andola, Klemens Massonne, Veit Stegmann	2013-07-16
8044166	Process for preparing pentamethylene 1,5-diisocyanate	Martin Fiene, Eckhard Stroefer, Wolfgang Siegel, Oskar Zelder, Gerhard Schulz	2011-10-25

Stephan Freyer — 17 Patents

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