Patents by Inventor Beat Frei

Beat Frei 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).

  • PYRIDINE DERIVATIVES
    Publication number: 20220064178
    Abstract: The invention relates to compound of formula (I) wherein R1 to R3 are as defined in the description and in the claims. The compound of formula (I) can be used as a medicament.
    Type: Application
    Filed: August 12, 2021
    Publication date: March 3, 2022
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Beat Frei, Luca Gobbi, Uwe Grether, Fabienne Ricklin, Stephan Roever, Mark Rogers-Evans, Didier Rombach
  • 7-PHENOXY-N-(3-AZABICYCLO[3.2.1]OCTAN-8-YL)-6,7-DIHYDRO-5H-PYRROLO[1,2-B][1,2,4]TRIAZOL-2-AMINE DERIVATIVES AND RELATED COMPOUNDS AS GAMMA-SECRETASE MODULATORS FOR THE TREATMENT OF ALZHEIMER'S DISEASE
    Publication number: 20220056036
    Abstract: The invention provides 7-phenoxy-N-(3-azabicyclo[3.2.1]octan-8-yl)-6,7-dihydro-5H-pyrrolo[1,2-b][1,2,4]triazol-2-amine derivatives and related compounds of the general formula (I) wherein R1, Ar, n and m are as described herein, compositions including the compounds, processes of manufacturing the compounds and the compounds for use in methods of medical treatment. The present compounds are as gamma-secretase modulators for the treatment of diseases associated with the deposition of ?-amyloid in the brain, such as Alzheimer's disease, cerebral amyloid angiopathy, cochlear synaptopathy, hearing loss, hereditary cerebral hemorrhage with amyloidosis-Dutch type (HCHWA-D), multi-infarct dementia, dementia pugilistica and Down syndrome. The present description discloses the preparation of exemplary compounds as well as pharmacological data thereof (e.g. pages 54 to 74; examples 1 to 64; table). An exemplary compound is e.g. (R)-7-(3,5-difluorophenoxy)-N-((1R,5S,8s)-3-(6-methoxypyridazin-4-yl)-3-azabicyclo[3.2.
    Type: Application
    Filed: December 11, 2019
    Publication date: February 24, 2022
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Beat FREI, Hasane RATNI
  • Pyridine derivatives
    Patent number: 11117903
    Abstract: The invention relates to compound of formula (I) wherein R1 to R3 are as defined in the description and in the claims. The compound of formula (I) can be used as a medicament.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: September 14, 2021
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Beat Frei, Luca Gobbi, Uwe Grether, Fabienne Ricklin, Stephan Roever, Mark Rogers-Evans, Didier Rombach
  • PYRIDINE DERIVATIVES
    Publication number: 20200239490
    Abstract: The invention relates to compound of formula (I) wherein R1 to R3 are as defined in the description and in the claims. The compound of formula (I) can be used as a medicament.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 30, 2020
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Beat Frei, Luca Gobbi, Uwe Grether, Fabienne Ricklin, Stephan Roever, Mark Rogers-Evans, Didier Rombach
  • Pyridine derivatives
    Patent number: 9522886
    Abstract: The invention relates to a compound of formula (I) wherein R1 to R3 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: December 20, 2016
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Beat Frei, Luca Gobbi, Uwe Grether, Atsushi Kimbara, Matthias Nettekoven, Stephan Roever, Mark Rogers-Evans, Tanja Schulz-Gasch
  • NOVEL PYRIDINE DERIVATIVES
    Publication number: 20150307452
    Abstract: The invention relates to a compound of formula (I) wherein R1 to R3 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
    Type: Application
    Filed: December 2, 2013
    Publication date: October 29, 2015
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Beat FREI, Luca GOBBI, Uwe GRETHER, Atsushi KIMBARA, Matthias NETTEKOVEN, Stephan ROEVER, Mark ROGERS-EVANS, Tanja SCHULZ-GASCH
  • STEREOSPECIFICALLY SUBSTITUTED BENZO[1,3]DIOXOLYL DERIVATIVES
    Publication number: 20100056513
    Abstract: The present invention relates to compounds of formula (I) wherein R1 and R2 are as defined in the description and claims, and pharmaceutically acceptable salts thereof, for use as therapeutically active substances. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with the modulation of CB1 receptors.
    Type: Application
    Filed: November 9, 2009
    Publication date: March 4, 2010
    Inventors: Beat Frei, Jean-Marc Plancher, Stephan Roever, Daniel Zimmerli
  • Stereospecifically substituted benzo[1,3]dioxolyl derivatives
    Publication number: 20060293318
    Abstract: The present invention relates to compounds of formula (I) wherein R1 and R2 are as defined in the description and claims, and pharmaceutically acceptable salts thereof, for use as therapeutically active substances. The compounds are useful for the treatment and/or prophylaxis of diseases which are associated with the modulation of CB1 receptors.
    Type: Application
    Filed: June 13, 2006
    Publication date: December 28, 2006
    Inventors: Beat Frei, Jean-Marc Plancher, Stephan Roever, Daniel Zimmerli
  • Controlled mixture formation
    Patent number: 5520864
    Abstract: Controlled mixture formation.
    Type: Grant
    Filed: February 21, 1995
    Date of Patent: May 28, 1996
    Inventor: Beat Frei