Patents by Inventor Stephan Maas

Stephan Maas 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).

  • Patent number: 10137117
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: November 27, 2018
    Assignee: AiCuris Anti-Infective Cures GmbH
    Inventors: Wilfried Schwab, Alexander Birkmann, Kerstin Paulus, Kurt Vogtli, Dieter Haag, Stephan Maas, Kristian Ruepp
  • Patent number: 9889124
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5 -(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(amino sulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2 -pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: February 13, 2018
    Assignee: AICURIS ANTI-INFECTIVE CURES GMBH
    Inventors: Wilfried Schwab, Alexander Birkmann, Kerstin Paulus, Kurt Vogtli, Dieter Haag, Stephan Maas, Kristian Ruepp
  • Publication number: 20170348297
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Application
    Filed: August 22, 2017
    Publication date: December 7, 2017
    Applicant: AiCuris Anti-Infective Cures GmbH
    Inventors: Wilfried SCHWAB, Alexander BIRKMANN, Kerstin PAULUS, Kurt VÖGTLI, Dieter HAAG, Stephan MAAS, Kristian RUEPP
  • Patent number: 9592225
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: March 14, 2017
    Assignee: AICURIS ANTI-INFECTIVE CURES GMBH
    Inventors: Wilfried Schwab, Alexander Birkmann, Kerstin Paulus, Kurt Vogtli, Dieter Haag, Stephan Maas, Kristian Ruepp
  • Patent number: 9246671
    Abstract: In a method for operating a motor vehicle, encrypted data is exchanged between a sensor and a control device via a bus. An item of information required for decrypting the exchanged data is provided by a user of the motor vehicle by way of a portable device. The encrypted data includes measurement values of the sensor which relate to an operating state of a component of the motor vehicle.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: January 26, 2016
    Assignee: AUDI AG
    Inventors: Tom Brahner, Ingo Ledendecker, Stephan Maas
  • Publication number: 20160008341
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5-(amino sulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(amino sulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Application
    Filed: August 31, 2015
    Publication date: January 14, 2016
    Applicant: AICURIS GMBH & CO. KG
    Inventors: Wilfried SCHWAB, Alexander BIRKMANN, Kerstin PAULUS, Kurt VOGTLI, Dieter HAAG, Stephan MAAS, Kristian RUEPP
  • Publication number: 20150366849
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Application
    Filed: August 31, 2015
    Publication date: December 24, 2015
    Applicant: AICURIS GMBH & CO. KG
    Inventors: Wilfried SCHWAB, Alexander BIRKMANN, Kerstin PAULUS, Kurt VOGTLI, Dieter HAAG, Stephan MAAS, Kristian RUEPP
  • Patent number: 9119786
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: September 1, 2015
    Assignee: AICURIS GMBH & CO KG
    Inventors: Wilfried Schwab, Alexander Birkmann, Kerstin Paulus, Kurt Vogtli, Dieter Haag, Stephan Maas, Kristian Ruepp
  • Publication number: 20150156010
    Abstract: In a method for operating a motor vehicle, encrypted data is exchanged between a sensor and a control device via a bus. An item of information required for decrypting the exchanged data is provided by a user of the motor vehicle by way of a portable device. The encrypted data includes measurement values of the sensor which relate to an operating state of a component of the motor vehicle.
    Type: Application
    Filed: July 7, 2013
    Publication date: June 4, 2015
    Applicant: AUDI AG
    Inventors: Tom Brahner, Ingo Ledendecker, Stephan Maas
  • Patent number: 8880280
    Abstract: The invention relates to a method for transmitting vehicle data in the form of kilometer readings of a motor vehicle (1) to a memory element (7) having a counter, which memory element is removable from the motor vehicle. At time intervals, the kilometer reading of the motor vehicle is transmitted to the memory element (7), and after each kilometer reading transmission, the difference between the last transmitted and the newly transmitted kilometer reading is added up in the counter.
    Type: Grant
    Filed: June 26, 2010
    Date of Patent: November 4, 2014
    Assignee: Audi Aktiengesellschaft
    Inventors: Stephan Maas, Ingo Ledendecker
  • Publication number: 20120109448
    Abstract: The invention relates to a method for transmitting vehicle data in the form of kilometer readings of a motor vehicle (1) to a memory element (7) having a counter, which memory element is removable from the motor vehicle. At time intervals, the kilometer reading of the motor vehicle is transmitted to the memory element (7), and after each kilometer reading transmission, the difference between the last transmitted and the newly transmitted kilometer reading is added up in the counter.
    Type: Application
    Filed: June 26, 2010
    Publication date: May 3, 2012
    Applicant: Audi AG
    Inventors: Stephan Maas, Ingo Ledendecker
  • Patent number: RE49697
    Abstract: The present invention relates to the crystalline mono mesylate monohydrate salt of N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide in a definite particle size range, particle size distribution and a specific surface area range, which has demonstrated increased long term stability and release kinetics from pharmaceutical compositions, as well as to pharmaceutical compositions containing said crystalline N-[5-(aminosulfonyl)-4-methyl-1,3-thiazol-2-yl]-N-methyl-2-[4-(2-pyridinyl)phenyl]acetamide mono mesylate monohydrate having the afore-mentioned particle size range, particle size distribution and specific surface area range.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: October 17, 2023
    Assignee: AICURIS ANTI-INFECTIVE CURES AG
    Inventors: Wilfried Schwab, Alexander Birkmann, Kerstin Paulus, Kurt Vogtli, Dieter Haag, Stephan Maas, Kristian Ruepp