Freyer; Stephan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Freyer; Stephan.The latest application filed is for "method of recovering a protein from fermentation broth using a divalent cation".

Company Profile

2.25.29

Freyer; Stephan - Ludwigshafen DE
Freyer; Stephan - Neustadt DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of Recovering a Protein from Fermentation Broth Using a Divalent Cation App 20220275355 - Treier-Marxen; Katrin ; et al.	2022-09-01
Industrial Fermentation Process for Bacillus Using Defined Medium and Trace Element Feed App 20220186234 - Daub; Andreas ; et al.	2022-06-16
Industrial Fermentation Process For Bacillus Using Defined Medium And Magnesium Feed App 20220186177 - Daub; Andreas ; et al.	2022-06-16
Method for producing an amide Grant 10,655,152 - Budde , et al.	2020-05-19
Method for preparing an aqueous solution of beta-glucan Grant 10,273,514 - Rollie , et al.	2019-04-30
Method for preparing an aqueous acrylamide solution having a low acrylic acid concentration Grant 10,227,621 - Braun , et al.	2019-03-12
Production of pyripyropenes from dry biomass Grant 10,150,777 - Ernst , et al. Dec	2018-12-11
Method For Concentrating Beta-glucans App 20180273647 - ROLLIE; Sascha ; et al.	2018-09-27
Process for continuously preparing di-C.sub.1-3-alkyl succinates Grant 10,047,035 - Demming , et al. August 14, 2	2018-08-14
Process For The Fermentation Of Fungal Strains App 20170362620 - BRIECHLE; Sebastian ; et al.	2017-12-21
Method For Preparing An Aqueous Solution Of Beta-glucan App 20170362619 - ROLLIE; Sascha ; et al.	2017-12-21
Process For Continuously Preparing Di-c1-3-alkyl Succinates App 20170342015 - Demming; Stefanie ; et al.	2017-11-30
Method For Preparing An Aqueous Acrylamide Solution Having A Low Acrylic Acid Concentration App 20170283840 - BRAUN; Michael ; et al.	2017-10-05
Method Of Cultivating Microorganisms Having Nitrile Hydratase Activity App 20170260519 - HAGE; Kerstin ; et al.	2017-09-14
Means And Methods For Producing Amide Compounds With Less Acrylic Acid App 20170247726 - BUDDE; Michael ; et al.	2017-08-31
Process for continuously preparing di-C.sub.1-3-alkyl succinates Grant 9,738,588 - Demming , et al. August 22, 2	2017-08-22
Process For Continuously Preparing Di-c1-3-alkyl Succinates App 20160083328 - Demming; Stefanie ; et al.	2016-03-24
Production of Pyripyropenes from Dry Biomass App 20160046645 - ERNST; Burkhard ; et al.	2016-02-18
Process For Filtration Of Homopolysaccharides App 20160002363 - Therre; Jorg ; et al.	2016-01-07
Process for mineral oil production from mineral oil deposits with high deposit temperature Grant 9,206,348 - Briechle , et al. December 8, 2	2015-12-08
Fermentative production of fine chemicals Grant 9,109,244 - Pompejus , et al. August 18, 2	2015-08-18
Method for the coating of a cellulose material by using a glucan Grant 8,852,750 - Granstrom , et al. October 7, 2	2014-10-07
Method for manufacturing an aqueous glucose solution from plants of the Triticeae species Grant 8,785,154 - Boy , et al. July 22, 2	2014-07-22
Fermentative production of organic compounds Grant 8,741,599 - Pompejus , et al. June 3, 2	2014-06-03
Fermentative production of organic compounds using substances containing dextrin Grant 8,728,773 - Boy , et al. May 20, 2	2014-05-20
Fermentative production of organic compounds Grant 8,728,762 - Boy , et al. May 20, 2	2014-05-20
Method For Precipitating And Re-dissolving Beta-glucan App 20130310553 - Kappler; Tobias ; et al.	2013-11-21
5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone diamine), and method for the production thereof Grant 8,586,794 - Ernst , et al. November 19, 2	2013-11-19
Enzymatic hydrolysis of a cellulose material treated with an ionic liquid Grant 8,486,669 - Balensiefer , et al. July 16, 2	2013-07-16
Method For The Coating Of A Cellulose Material By Using A Glucan App 20120270033 - Granstrom; Mari ; et al.	2012-10-25
Process For Mineral Oil Production From Mineral Oil Deposits With High Deposit Temperature App 20120205099 - Briechle; Sebastian ; et al.	2012-08-16
Method For Breaking Down Cellulose In Solution App 20120116068 - STEGMANN; Veit ; et al.	2012-05-10
Process for preparing pentamethylene 1,5-diisocyanate Grant 8,044,166 - Fiene , et al. October 25, 2	2011-10-25
5-isopropyl-3-aminomethyl-2-methyl-1-amino-cyclohexane (carvone Diamine), And Method For The Production Thereof App 20110124918 - Ernst; Martin ; et al.	2011-05-26
Method For Manufacturing An Aqueous Glucose Solution From Plants Of The Triticeae Species App 20110033896 - Boy; Matthias ; et al.	2011-02-10
Enzymatic Hydrolysis Of A Cellulose Material Treated With An Ionic Liquid App 20100112646 - Balensiefer; Tim ; et al.	2010-05-06
Method For Producing Glucose By Enzymatic Hydrolysis Of Cellulose That Is Obtained From Material Containing Ligno-cellulose Using An Ionic Liquid That Comprises A Polyatomic Anion App 20100081798 - Balensiefer; Tim ; et al.	2010-04-01
Process For Preparing Pentamethylene 1,5-diisocyanate App 20090292100 - Fiene; Martin ; et al.	2009-11-26
Fermentative Production of Non-Volatile Microbial Metabolism Products in Solid Form App 20090226571 - Freyer; Stephan ; et al.	2009-09-10
Fermentative production of fine chemicals App 20090162892 - Pompejus; Markus ; et al.	2009-06-25
Method For Breaking Down Cellulose App 20090020112 - Massonne; Klemens ; et al.	2009-01-22
Fermentative Production of Organic Compounds Using Substances Containing Dextrin App 20080318287 - Boy; Matthias ; et al.	2008-12-25
Fermentative Production of Organic Compounds App 20080299606 - Pompejus; Markus ; et al.	2008-12-04
Fermentative Production of Organic Compounds App 20080254515 - Boy; Matthias ; et al.	2008-10-16
Method for continuous cultivation of microorganisms of the genus eremothecium App 20030064500 - Freyer, Stephan ; et al.	2003-04-03

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