Patents by Inventor Lars Bierer

Lars Bierer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • MASP INHIBITORY COMPOUNDS AND USES THEREOF
    Publication number: 20240124522
    Abstract: The present invention relates to novel Mannose-binding lectin (MBL)-associated serine protease (MASP) inhibitory compounds, as well as analogues and derivatives thereof, to processes for the preparation thereof, to the use thereof alone or in combinations for treatment and/or prevention of diseases and to the use thereof for production of medicaments for treatment and/or prevention of diseases, especially for treatment and/or prevention of renal and cardiovascular disorders and of ischemia reperfusion injuries.
    Type: Application
    Filed: April 12, 2023
    Publication date: April 18, 2024
    Applicants: Bayer Aktiengesellschaft, Bayer Pharma Aktiengesellschaft
    Inventors: Donald Bierer, Ingo Flamme, Dmitry Zubov, Thomas Neubauer, Adrian Tersteegen, Cathleen Juhl, Marie Glatz, Jan Dreher, Simon Holton, Carsten Terjung, Lars Baumann, Thorsten Poethko, Jiancheng Xiong, Yibo Qiu
  • METHOD FOR PRODUCING THIOPHENE GLYCOSIDE DERIVATIVES
    Publication number: 20080207882
    Abstract: The present invention relates to a process for preparing thiophene-glycoside derivatives of the general formula (I)
    Type: Application
    Filed: June 20, 2007
    Publication date: August 28, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Volker DERDAU, Lars BIERER, Michael KOSSENJANS
  • Process for preparing substituted benzoyl chlorides
    Patent number: 6844468
    Abstract: The present invention relates to a process for preparing substituted benzoyl chlorides of the formula (1) where R, x and y have the meaning given below, which comprises reacting a benzaldehyde of the formula (2) where R, independently of each other, is identical or different and is an unsubstituted phenyl radical or a phenyl radical that is substituted by halogen, NO2, CN, (C1-C4)alkyl or (C1-C4)alkoxy, or is halogen, NO2, CN, NR?2, OR?, SO2R?, SO2OR?, COR? or CO2R?, where R? is an unbranched or branched C1-C10 alkyl radical, an unsubstituted phenyl radical or a phenyl radical which is substituted by halogen, NO2, CN, (C1-C4)alkyl or (C1-C4)alkoxy, x is 1 or 2 and y is 1, 2 or 3, with a chlorinating agent in the presence of a free-radical initiator and a solvent at from ?20 to +200° C.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: January 18, 2005
    Assignee: Clariant GmbH
    Inventors: Lars Bierer, Joachim Ritzer, Berthold Schiemenz, Thomas Wessel
  • Process for preparing substituted benzoyl chlorides
    Publication number: 20030130537
    Abstract: The present invention relates to a process for preparing substituted benzoyl chlorides of the formula (1) 1
    Type: Application
    Filed: October 3, 2002
    Publication date: July 10, 2003
    Applicant: Clariant GmbH
    Inventors: Lars Bierer, Joachim Ritzer, Berthold Schiemenz, Thomas Wessel
  • Process for preparing substituted benzoyl chlorides
    Publication number: 20020040158
    Abstract: The present invention relates to a process for preparing substituted benzoyl chlorides of the formula (1) 1
    Type: Application
    Filed: July 26, 2001
    Publication date: April 4, 2002
    Applicant: Clariant GmbH
    Inventors: Lars Bierer, Joachim Ritzer, Berthold Schiemenz, Thomas Wessel