Patents by Inventor Michael Reutlinger

Michael Reutlinger 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: 11059858
    Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R23 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: July 13, 2021
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Hans P. Maerki, Benoit Hornsperger, Peter Mohr, Michael Reutlinger, Roberto Iacone
  • Patent number: 11014963
    Abstract: The invention provides novel compounds having the general formula (I) wherein R2, R3, R4, R5, R6, R7, R3, R8, R10, R11 and R23 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: May 25, 2021
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Benoit Hornsperger, Roberto Iacone, Hans P. Maerki, Peter Mohr, Michael Reutlinger
  • Patent number: 11001555
    Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, A, X and R11 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: May 11, 2021
    Assignee: Hoffman-La Roche Inc.
    Inventors: Benoit Hornsperger, Hans P. Maerki, Peter Mohr, Michael Reutlinger, Markus Rudolph
  • Patent number: 10941147
    Abstract: The present invention relates to a compound of formula I, 1-1 or 1-2 wherein R1 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy, or lower alkoxy substituted by halogen; R1 may be different if n=2 or 3 n is 1, 2 or 3 Ar is a six membered heteroaryl group, selected from wherein R2 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen or lower alkoxy; R3 is hydrogen or halogen; or to a pharmaceutically active acid addition salt thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: March 9, 2021
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Bjoern Bartels, Roland Jakob-Roetne, Anja Limberg, Werner Neidhart, Hasane Ratni, Michael Reutlinger, Jérôme Charles Sarie, Greta Vastakaite
  • Patent number: 10899766
    Abstract: The present invention relates to a compound of formula (I), wherein R1 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy or lower alkoxy substituted by halogen; R may be the same or different, if n=2 or 3; n is 1, 2 or 3; m is 1, 2 or 3; Ar is a five or six membered heteroaryl group, selected from (II), (III), (IV) or (V) wherein R2 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen or lower alkoxy; R3 is hydrogen or halogen; -( ) m-is —(CH2)m— or to pharmaceutically active acid addition salts thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-in-farct dementia, dementia pugilistica or Down syndrome.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: January 26, 2021
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Bjoern Bartels, Roland Jakob-Roetne, Anja Limberg, Werner Neidhart, Hasane Ratni, Michael Reutlinger, Jérôme Charles Sarie, Greta Vastakaite
  • Patent number: 10870623
    Abstract: The invention provides novel compounds having the general formula (I) wherein R2, R3, R4, R5, R6, R7, R8, X, A and R11 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: December 22, 2020
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Benoit Hornsperger, Hans Peter Maerki, Peter Mohr, Michael Reutlinger, Markus Rudolph
  • Patent number: 10865182
    Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R3, R8, R9, R10 and R11 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: December 15, 2020
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Hans P. Maerki, Benoit Hornsperger, Peter Mohr, Michael Reutlinger, Markus Rudolph
  • Publication number: 20200317681
    Abstract: The present invention relates to compounds of formula (I), wherein R is hydrogen or halogen, wherein R may be different if n=2 or 3; n is 1, 2 or 3; (II) is a disubstitued bicyclo[1,1,1]pentane or bicyclo[2,2,2]octane as defined below: (III) or (IV); or to a pharmaceutically active acid addition salt thereof, to a racemic mixture or to its corresponding enantiomer and/or an optical isomer and/or stereoisomer thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    Type: Application
    Filed: December 17, 2018
    Publication date: October 8, 2020
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Bjoern BARTELS, Xinlan Aloise Ford COOK, Hasane RATNI, Michael REUTLINGER, Walter VIFIAN
  • Publication number: 20200291032
    Abstract: The invention provides new pyrimidine compounds having the general formula (I), wherein R1, R2, R3, n, and X are as described herein, compositions including the compounds, processes of manufacturing the compounds and methods of using the compounds.
    Type: Application
    Filed: November 26, 2018
    Publication date: September 17, 2020
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Bjoern BARTELS, Xinlan Aloise Ford COOK, Hasane RATNI, Michael REUTLINGER, Walter VIFIAN
  • Patent number: 10730881
    Abstract: The present invention relates to a compound of formula I wherein R1 is phenyl, lower alkyl, C3-6-cycloalkyl, —CH2—C3-6-cycloalkyl or bridged C4-6-cycloalkyl, substituted by one, two or three halogen atoms, or by lower alkyl or lower alkyl substituted by halogen; R2 is a five or six membered heteroaryl group, selected from wherein R6 is hydrogen, lower alkyl, halogen or lower alkoxy; and R7 is hydrogen, lower alkoxy or halogen; R3 is lower alkyl or lower alkyl substituted by hydroxy: R4 is hydrogen or lower alkyl; R5 is hydrogen or lower alkyl; n is 1 or 2; -( )n- is —CH2— or —CH2CH2— for n being 1 or 2; or to a pharmaceutically active acid addition salt thereof, to a racemic mixture or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrom
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: August 4, 2020
    Assignee: HOFFMANN-LA ROCHE, INC.
    Inventors: Bjoern Bartels, Roland Jakob-Roetne, Anja Limberg, Werner Neidhart, Hasane Ratni, Michael Reutlinger, Sandra Steiner
  • Patent number: 10669276
    Abstract: The present invention relates to compounds of formula I, wherein R1 is phenyl, lower alkyl, C3-6-cycloalkyl, —CH2—C3-6-cycloalkyl, or bridged C3-5-cycloalkyl, optionally substituted by one, two or three substituents, selected from halogen, lower alkyl or lower alkyl substituted by halogen; R2 is hydrogen, halogen, lower alkoxy, lower alkyl substituted by halogen or lower alkoxy substituted by halogen; R3 is a five membered heteroaryl group, selected from wherein R6 is hydrogen or lower alkyl; R7 is halogen or lower alkyl; R8 is hydrogen or lower alkyl; R9 is hydrogen or lower alkyl; R4 is lower alkyl or lower alkyl substituted by hydroxy; R5/R5? is independently from each other hydrogen or lower alkyl; -( )n- is —CH2— or —CH2CH2— for n being 1 or 2; X is CH or N; or to pharmaceutically active acid addition salts thereof, to racemic mixtures or to its corresponding enantiomers and/or optical isomers and/or stereoisomers thereof.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: June 2, 2020
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Bjoern Bartels, Roland Jakob-Roetne, Anja Limberg, Werner Neidhart, Hasane Ratni, Sandra Steiner, Michael Reutlinger
  • Patent number: 10647721
    Abstract: The present invention relates to a compound of formula (I), wherein R1 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy or lower alkoxy substituted by halogen; and R1 may be different if n is 2 or 3; R2 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, CN, lower alkoxy or lower alkoxy substituted by halogen; X is CH or N; m is 1, 2 or 3; -( )m is —(CH2)m—; n is 1, 2 or 3; Ar is a five membered heteroaryl group, selected from formula (A), (B), (C), (D), (E) or (F), wherein R3 is hydrogen, methyl or chloro; R4 is hydrogen or methyl; R5 is F, Cl, CHF2 or CF3; or to pharmaceutically active acid addition salts thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: May 12, 2020
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Bjoern Bartels, Roland Jakob-Roetne, Anja Limberg, Werner Neidhart, Hasane Ratni, Michael Reutlinger, Greta Vastakaite
  • Publication number: 20200031831
    Abstract: The present invention relates to a compound of formula (I), wherein R1 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy or lower alkoxy substituted by halogen; R may be the same or different, if n=2 or 3; n is 1, 2 or 3; m is 1, 2 or 3; Ar is a five or six membered heteroaryl group, selected from (II), (III), (IV) or (V) wherein R2 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen or lower alkoxy; R3 is hydrogen or halogen; -( ) m - is —(CH2)m— or to pharmaceutically active acid addition salts thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-in-farct dementia, dementia pugilistica or Down syndrome.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 30, 2020
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Bjoern BARTELS, Roland JAKOB-ROETNE, Anja LIMBERG, Werner NEIDHART, Hasane RATNI, Michael REUTLINGER, Jérôme Charles SARIE, Greta VASTAKAITE
  • Patent number: 10428108
    Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: October 1, 2019
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Benoit Hornsperger, Roberto Iacone, Eric A. Kitas, Hans P. Maerki, Michael Reutlinger, Peter Mohr
  • Publication number: 20190284191
    Abstract: The present invention relates to a compound of formula I, 1-1 or 1-2 wherein R1 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy, or lower alkoxy substituted by halogen; R1 may be different if n=2 or 3 n is 1, 2 or 3 Ar is a six membered heteroaryl group, selected from wherein R2 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen or lower alkoxy; R3 is hydrogen or halogen; or to a pharmaceutically active acid addition salt thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    Type: Application
    Filed: October 30, 2017
    Publication date: September 19, 2019
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Bjoern BARTELS, Roland JAKOB-ROETNE, Anja LIMBERG, Werner NEIDHART, Hasane RATNI, Michael REUTLINGER, Jérôme Charles SARIE, Greta VASTAKAITE
  • Publication number: 20190256517
    Abstract: The present invention relates to compounds of formula I, wherein R1 is phenyl, lower alkyl, C3-6-cycloalkyl, —CH2—C3-6-cycloalkyl, or bridged C3-5-cycloalkyl, optionally substituted by one, two or three substituents, selected from halogen, lower alkyl or lower alkyl substituted by halogen; R2 is hydrogen, halogen, lower alkoxy, lower alkyl substituted by halogen or lower alkoxy substituted by halogen; R3 is a five membered heteroaryl group, selected from wherein R6 is hydrogen or lower alkyl; R7 is halogen or lower alkyl; R8 is hydrogen or lower alkyl; R9 is hydrogen or lower alkyl; R4 is lower alkyl or lower alkyl substituted by hydroxy; R5/R5? is independently from each other hydrogen or lower alkyl; ( )n- is —CH2— or —CH2CH2— for n being 1 or 2; X is CH or N; or to pharmaceutically active acid addition salts thereof, to racemic mixtures or to its corresponding enantiomers and/or optical isomers and/or stereoisomers thereof.
    Type: Application
    Filed: December 21, 2018
    Publication date: August 22, 2019
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Bjoern BARTELS, Roland JAKOB-ROETNE, Anja LIMBERG, Werner NEIDHART, Hasane RATNI, Sandra STEINER, Michael REUTLINGER
  • Publication number: 20190233427
    Abstract: The present invention relates to a compound of formula (I), wherein R1 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy or lower alkoxy substituted by halogen; and R1 may be different if n is 2 or 3; R2 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, CN, lower alkoxy or lower alkoxy substituted by halogen; X is CH or N; m is 1, 2 or 3; -( )m is —(CH2)m—; n is 1, 2 or 3; Ar is a five membered heteroaryl group, selected from formula (A), (B), (C), (D), (E) or (F), wherein R3 is hydrogen, methyl or chloro; R4 is hydrogen or methyl; R5 is F, Cl, CHF2 or CF3; or to pharmaceutically active acid addition salts thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    Type: Application
    Filed: October 2, 2017
    Publication date: August 1, 2019
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Bjoern BARTELS, Roland JAKOB-ROETNE, Anja LIMBERG, Werner NEIDHART, Hasane RATNI, Michael REUTLINGER, Greta VASTAKAITE
  • Publication number: 20190185427
    Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, R8, A, X and R11 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 20, 2019
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Benoit Hornsperger, Hans P. Maerki, Peter Mohr, Michael Reutlinger, Markus Rudolph
  • Publication number: 20190185426
    Abstract: The invention provides novel compounds having the general formula (I) wherein R2, R3, R4, R5, R6, R7, R8, X, A and R11 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 20, 2019
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Benoit HORNSPERGER, Hans Peter MAERKI, Peter MOHR, Michael REUTLINGER, Markus RUDOLPH
  • Publication number: 20190177329
    Abstract: The present invention relates to a compound of formula I wherein R1 is phenyl, lower alkyl, C3-6-cycloalkyl, —CH2—C3-6-cycloalkyl or bridged C4-6-cycloalkyl, substituted by one, two or three halogen atoms, or by lower alkyl or lower alkyl substituted by halogen; R2 is a five or six membered heteroaryl group, selected from wherein R6 is hydrogen, lower alkyl, halogen or lower alkoxy; and R7 is hydrogen, lower alkoxy or halogen; R3 is lower alkyl or lower alkyl substituted by hydroxy: R4 is hydrogen or lower alkyl; R5 is hydrogen or lower alkyl; n is 1 or 2; -( )n- is —CH2— or —CH2CH2— for n being 1 or 2; or to a pharmaceutically active acid addition salt thereof, to a racemic mixture or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    Type: Application
    Filed: January 10, 2019
    Publication date: June 13, 2019
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Bjoern Bartels, Roland Jakob-Roetne, Anja Limberg, Werner Neidhart, Hasane Ratni, Michael Reutlinger, Sandra Steiner