Patents by Inventor Christian Buss

Christian Buss 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).

  • NOVEL COMPOUNDS FOR THE DIAGNOSIS, TREATMENT AND PREVENTION OF DISEASES ASSOCIATED WITH THE AGGREGATION OF ALPHA-SYNUCLEIN
    Publication number: 20230067910
    Abstract: The present invention relates to compounds represented by general formula (Ia), (Ib), (IIa) or (IIb). These compounds are suitable for imaging alpha-synuclein and for diagnosing diseases which are associated with the aggregation of alpha-synuclein. The compounds are also useful for treating and preventing diseases which are associated with the aggregation of alpha-synuclein.
    Type: Application
    Filed: November 19, 2020
    Publication date: March 2, 2023
    Applicants: MODAG GMBH, MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V.
    Inventors: Armin GIESE, Felix SCHMIDT, Daniel WECKBECKER, Andrei LEONOV, Sergey RYAZANOV, Christian GRIESINGER, Bernd PICHLER, Kristina HERFERT, Andreas MAURER, Laura KÜBLER, Sabrina BUSS
  • PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYETHER POLYOLS
    Publication number: 20200332058
    Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.
    Type: Application
    Filed: July 2, 2020
    Publication date: October 22, 2020
    Applicant: BASF SE
    Inventors: Julia Grosse-Willerich, Kerstin Wiss, Karl-Heinz Wassmer, Peter Deglmann, Christian Buss, Vinit Chilekar
  • Process for the continuous production of polyether polyols
    Patent number: 10752731
    Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: August 25, 2020
    Assignees: BASF SE, BASF Schwarzheide GmbH
    Inventors: Julia Grosse-Willerich, Kerstin Wiss, Karl-Heinz Wassmer, Peter Deglmann, Christian Buss, Vinit Chilekar
  • PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYETHER POLYOLS
    Publication number: 20200207912
    Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Applicant: BASF SE
    Inventors: Julia GROSSE-WILLERICH, Kerstin Wiss, Karl-Heinz Wassmer, Peter Deglmann, Christian Buss, Vinit Chilekar
  • PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYETHER POLYOLS
    Publication number: 20170037183
    Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.
    Type: Application
    Filed: April 1, 2015
    Publication date: February 9, 2017
    Applicant: BASF SE
    Inventors: Julia GROSSE-WILLERICH, Kerstin WISS, Karl-Heinz WASSMER, Peter DEGLMANN, Christian BUSS, Vinit CHILEKAR
  • PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYETHEROLS
    Publication number: 20130030074
    Abstract: The present invention relates to a process for the continuous production of polyether alcohols.
    Type: Application
    Filed: July 25, 2012
    Publication date: January 31, 2013
    Applicant: BASF SE
    Inventors: Vinit CHILEKAR, Kerstin Wiss, Achim Löffler, Peter Deglmann, Sirus Zarbakhsh, Christian Buß
  • Method for the preparation of polyether alcohols
    Publication number: 20050215831
    Abstract: The invention relates to a process for the work-up of polyether alcohols which have been prepared by base-catalyzed addition of ethylene oxide and propylene oxide onto H-functional starter substances and have a proportion of ethylene oxide in the polyether chain of greater than 20% by weight, preferably greater than 25% by weight, particularly preferably greater than 35% by weight and in particular greater than 50% by weight, based on the weight of the alkylene oxides used, which comprises the steps a) neutralization of the polyether alcohol with an acid subsequent to the addition reaction of the alkylene oxides, b) addition of at least one absorbent, c) removal of water and volatile compounds from the polyether alcohol, d) removal of the salts formed and the absorbents from the polyether alcohol, wherein phosphoric acid is used as acid in step a) in an amount of from 56 to 98% of the stoichiometric amount, the absorbent is used in an amount of from 0.
    Type: Application
    Filed: June 18, 2003
    Publication date: September 29, 2005
    Applicant: BASF Aktiengesellschaft
    Inventors: Ralf Zieler, Iris Groth, Christian Buss, Monika Wetterling
  • Method for producing 3,3-diarylpropylamines
    Patent number: 6809225
    Abstract: A novel method is described for producing 3,3-diarylpropylamines by hyroformylation/hydrocarbonylation and then reductive amination using a transition metal catalyst.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: October 26, 2004
    Assignee: Schwarz Pharma AG
    Inventors: Martin Donsbach, Peter Eilbracht, Christian Buss, Andreas Schmidt
  • Method for producing 3,3-diarylpropylamines
    Publication number: 20040034080
    Abstract: The invention relates to a novel method for producing 3,3-diarylpropylamines of formula (I), wherein A represents a substituted or unsubstituted aryl radical, X represents H, OH or OR3 and Y, R1, R2 and R3 have the meanings given in the description, by hydroformylation/hydrocarbonylation and subsequent reductive amination using a transition metal catalyst.
    Type: Application
    Filed: July 14, 2003
    Publication date: February 19, 2004
    Inventors: Martin Donsbach, Peter Eilbracht, Christian Buss, Andreas Schmidt