Patents by Inventor Tobias Rein

Tobias Rein 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: 9440992
    Abstract: There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R1, R2, R3, R4 and R5 are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: September 13, 2016
    Assignee: Acturum Life Science AB
    Inventors: Gunnar Nordvall, Colin Ray, Tobias Rein, Daniel Sohn
  • Patent number: 8158785
    Abstract: There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R1, R2, R3, R4 and n are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: April 17, 2012
    Assignee: AstraZeneca AB
    Inventors: Rolf Johansson, Sofia Karlstrom, Annika Kers, Gunnar Nordvall, Tobias Rein, Can Slivo
  • Patent number: 8088780
    Abstract: There are disclosed novel 5,7-disubstituted [1,3]thiazolo[4,5-d]pyrimidin-2(3H)-one derivatives of formula (I) wherein R1, R2, R3, R4 and R5 are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: January 3, 2012
    Assignee: AstraZeneca AB
    Inventors: Gunnar Nordvall, Colin Ray, Tobias Rein, Daniel Sohn
  • Patent number: 7960395
    Abstract: There are disclosed novel 5,7-disubstituted [1,3]thiazolo[4,5-d]pyrimidin-2(3H)-one derivatives of formula (I) wherein R1, R2, R3, R4 and n are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Grant
    Filed: September 27, 2007
    Date of Patent: June 14, 2011
    Assignee: AstraZeneca AB
    Inventors: Rolf Johansson, Sofia Karlström, Annika Kers, Gunnar Nordvall, Tobias Rein, Can Slivo
  • Patent number: 7947693
    Abstract: There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R1, R2, R3, R4 and R5 are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: May 24, 2011
    Assignee: AstraZeneca AB
    Inventors: Gunnar Nordvall, Colin Ray, Tobias Rein, Daniel Sohn
  • Publication number: 20110105537
    Abstract: There are disclosed novel 5,7-disubstituted [1,3]thiazolo[4,5-d]pyrimidin-2(3H)-one derivatives of formula (I) wherein R1, R2, R3, R4 and n are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Application
    Filed: January 19, 2011
    Publication date: May 5, 2011
    Applicant: AstraZeneca AB
    Inventors: Rolf Johansson, Sofia Karlström, Annika Kers, Gunnar Nordvall, Tobias Rein, Can Slivo
  • Publication number: 20110092519
    Abstract: There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R1, R2, R3, R4 and R5 are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Application
    Filed: December 28, 2010
    Publication date: April 21, 2011
    Applicant: AstraZeneca AB
    Inventors: Gunnar Nordvall, Colin Ray, Tobias Rein, Daniel Sohn
  • Publication number: 20110028489
    Abstract: The present invention relates to a new use of pyrimidine derivatives of formula I, as a free base or a pharmaceutically acceptable salt thereof in the manufacture of a medicament in the treatment and/or prophylaxis of Alzheimer's Disease:
    Type: Application
    Filed: August 16, 2010
    Publication date: February 3, 2011
    Inventors: Lars Andersson, Stefan Berg, Jeremy Burrows, Sven Hellberg, Fernando Huerta, Tobias Rein
  • Publication number: 20100035899
    Abstract: There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R1, R2, R3, R4 and n are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Application
    Filed: September 27, 2007
    Publication date: February 11, 2010
    Applicant: ASTRAZENECA AB
    Inventors: Rolf Johansson, Sofia Karlstrom, Annika Kers, Gunnar Nordvall, Tobias Rein, Can Slivo
  • Publication number: 20090247555
    Abstract: There are disclosed novel 5,7-disubstituted [1,3]thiazolo[4,5-d]pyrimidin-2(3H)-one derivatives of formula (I) wherein R1, R2, R3, R4, R5, R6, and R7 are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, is pulmonary diseases such as COPD, asthma or pain.
    Type: Application
    Filed: March 26, 2009
    Publication date: October 1, 2009
    Applicant: AstraZeneca AB
    Inventors: Mikael Dahlstrom, Gunnar Nordvall, Tobias Rein, Ingemar Starke
  • Publication number: 20090124637
    Abstract: There are disclosed novel 5,7-disubstituted [1,3]thiazolo[4,5-d]pyrimidin-2(3H)-one derivatives of formula (I) [Chemical formula should be inserted here. Please see paper copy] wherein R1, R2, R3, R4 and R5 are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Application
    Filed: April 3, 2006
    Publication date: May 14, 2009
    Applicant: AstraZeneca AB
    Inventors: Gunnar Nordvall, Colin Ray, Tobias Rein, Daniel Sohn
  • Publication number: 20090105252
    Abstract: Compounds of formula I wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined in the specification as a base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, processes for their preparation, new intermediates used therein, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.
    Type: Application
    Filed: October 2, 2006
    Publication date: April 23, 2009
    Applicant: AstraZeneca AB
    Inventors: Lars Andersson, Erwan Arzel, Stefan Berg, Jeremy Burrows, Sven Hellberg, Fernando Huerta, Torben Pedersen, Tobias Rein, Didier Rotticci, Karin Staaf, Dominika Turek
  • Publication number: 20080318981
    Abstract: There are disclosed novel 5,7-disubstituted [1,3]thiazolo[4,5-d]pyrimidin-2(3H)-one derivatives of formula (I) wherein R1, R2, R3, R4 and n are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Application
    Filed: September 27, 2007
    Publication date: December 25, 2008
    Applicant: AstraZeneca AB
    Inventors: Rolf Johansson, Sofia Karlstrom, Annika Kers, Gunnar Nordvall, Tobias Rein, Can Slivo
  • Publication number: 20080255106
    Abstract: Compounds of formula I wherein R1, R2, R3, R4, R5, R6 and R7 are as defined in the specification, as a base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, processes for their preparation and new intermediates used therein, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.
    Type: Application
    Filed: October 2, 2006
    Publication date: October 16, 2008
    Applicant: AstraZeneca AB
    Inventors: Per I. Arvidsson, Erwan Arzel, Jeremy Burrows, Helena Gyback, Tobias Rein, Didier Rotticci, Peter Soderman
  • Publication number: 20080255085
    Abstract: Compounds of formula I wherein X is or Y; and wherein A, Y, R1, R2, R3, R4 and R5 are as defined in the specification as a base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, processes for their preparation, new intermediates used therein, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.
    Type: Application
    Filed: October 2, 2006
    Publication date: October 16, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Per I Arvidsson, Erwan Arzel, Jeremy Burrows, Martina Claesson, Colin Ray, Tobias Rein, Didier Rotticci, Peter Soderman
  • Publication number: 20080214560
    Abstract: Pyrimidine derivatives of formula I, wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined in the specification, as a base or a pharmaceutically acceptable salt thereof in the manufacture of pharmaceutical compositions and in the treatment or prophylaxis of Alzheimer's Disease.
    Type: Application
    Filed: October 2, 2006
    Publication date: September 4, 2008
    Applicant: AstraZeneca AB
    Inventors: Lars Andersson, Stefan Berg, Jeremy Burrows, Sven Hellberg, Fernando Huerta, Tobias Rein
  • Publication number: 20080214578
    Abstract: There are disclosed novel 5-substituted 7-amino-[1,3]thiazolo[4,5-d]pyrimidine derivatives of formula (I) wherein R1, R2, R3, R4 and R5 are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, cardio- and cerebrovascular atherosclerotic disorders, peripheral artery disease, rheumatoid arthritis, pulmonary diseases such as COPD, asthma or pain.
    Type: Application
    Filed: April 3, 2006
    Publication date: September 4, 2008
    Inventors: Gunnar Nordvall, Colin Ray, Tobias Rein, Daniel Sohn
  • Publication number: 20080188502
    Abstract: The present invention relates to a compound of formula (I): as a free base or a pharmaceutically acceptable salt thereof. The present invention also relates to pharmaceutical formulations containing said compound and to the use of said compound in therapy. The present invention further relates to a process for the preparation of compound of formula (I) and to new intermediates used therein.
    Type: Application
    Filed: June 27, 2007
    Publication date: August 7, 2008
    Applicant: AstraZeneca AB
    Inventors: Jeremy Burrows, Fernando Huerta, Fredrik Lake, Torben Pedersen, Didier Rotticci, Tobias Rein, Karin Staaf, Ulrika Yngve
  • Publication number: 20080188503
    Abstract: The present invention relates to a compound of formula (I): as a free base or a pharmaceutically acceptable salt thereof. The present invention also relates to pharmaceutical formulations containing said compound and to the use of said compound in therapy. The present invention further relates to a process for the preparation of the compound of formula (I).
    Type: Application
    Filed: June 27, 2007
    Publication date: August 7, 2008
    Applicant: AstraZenaca AB
    Inventors: Jeremy Burrows, Fernando Huerta, Tobias Rein, Didier Rotticci, Karin Staaf, Dominika Turek
  • Publication number: 20070142386
    Abstract: There are disclosed novel compounds of formula (I) wherein A, R1, R2, R3 and X are as defined in the specification, and pharmaceutically acceptable salts thereof, together with processes for their preparation, pharmaceutical compositions comprising them and their use in therapy. The compounds of formula (I) are CX3CR1 receptor antagonists and are thereby particularly useful in the treatment or prophylaxis of neurodegenerative disorders, demyelinating disease, atherosclerosis and pain.
    Type: Application
    Filed: October 5, 2004
    Publication date: June 21, 2007
    Applicant: AstraZeneca
    Inventors: Gunnar Nordvall, Tobias Rein, Daniel Sohn, Ronald Zemribo