Patents by Inventor Alan D. Snow

Alan D. Snow 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: 8916598
    Abstract: Dihydroxyaryl compounds and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: December 23, 2014
    Assignee: Proteotech Inc
    Inventors: Luke A. Esposito, F. Michael Hudson, Thomas Lake, Joel Cummings, Manfred Weigele, Alan D. Snow
  • Patent number: 8895554
    Abstract: Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of amyloid diseases, especially A? amyloidosis, such as observed in Alzheimer's disease, IAPP amyloidosis, such as observed in type 2 diabetes, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: November 25, 2014
    Assignee: ProteoTech Inc
    Inventors: Alan D. Snow, Beth Nguyen, Gerardo Castillo, Virginia Sanders, Thomas Lake
  • Patent number: 8865754
    Abstract: Compounds and their pharmaceutically acceptable salts for treatment of synucleinopathies, such as Parkinson's disease and tauopathies.
    Type: Grant
    Filed: March 1, 2012
    Date of Patent: October 21, 2014
    Assignee: Proteotech Inc.
    Inventors: Luke A. Esposito, Marisa C. Yadon, Joel Cummings, F. Michael Hudson, Thomas Lake, Franz F. Hefti, Geoffrey Golding, Seok-Rye Choi, Ximin Li, Alan D. Snow, Qubai Hu, Judy Cam
  • Publication number: 20140288183
    Abstract: This invention relates to the use of bis- and tris-dihydroxyaryl compounds as well as sulfonamides, heteroaryls, tricycloalkyl and their analogs and pharmaceutically acceptable salts, for modulating tau aggregation and alleviating tauopathies, such as Alzheimer's disease (AD), Pick's disease (PiD), progressive supranuclear palsy (PSP), corticobasal degeneration (CBD) and familial frontotemporal dementia/Parkinsonism linked to chromosome 17 (FTDP-17), amyotrophic lateral sclerosis/Parkinsonism-dementia complex, argyrophilic grain dementia, dementia pugilistic, diffuse neurofibrillary tangles with calcification, progressive subcortical gliosis and tangle only dementia.
    Type: Application
    Filed: June 10, 2014
    Publication date: September 25, 2014
    Inventors: Alan D. Snow, Qubai Hu, Thomas Lake, Judy Cam
  • Patent number: 8829198
    Abstract: Dihydroxyaryl compounds and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of ?-amyloid diseases, such as observed in Alzheimer's disease, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: September 9, 2014
    Assignee: Proteotech Inc
    Inventors: Luke A. Esposito, F. Michael Hudson, Thomas Lake, Joel Cummings, Manfred Weigele, Alan D. Snow, Lesley Larsen
  • Publication number: 20140194447
    Abstract: Compounds and their pharmaceutically acceptable salts for treatment of ?-amyloid diseases, such as observed in Alzheimer's disease and synucleinopathies, such as Parkinson's disease.
    Type: Application
    Filed: October 10, 2012
    Publication date: July 10, 2014
    Inventors: Luke Esposito, Kelsey Hanson, Marisa C. Yadon, Thomas Lake, Alan D. Snow, Joel Cummings, Anil Kumar
  • Patent number: 8754133
    Abstract: A method of inhibiting the inflammatory process, the method comprising administering to a mammal suffering from inflammation a therapeutically effective amount of a pharmaceutical composition comprising a compound where: R is a C1-C10 alkylene group, in which, when the number of carbon atoms is at least 2, there are optionally 1 or 2 non-adjacent double bonds; 1 to 3 non-adjacent methylene groups are optionally replaced by NR1 (where R1 is H, alkyl, or acyl), O, or S; and 1 or 2 methylene groups are optionally replaced by a carbonyl or hydroxymethylene group and pharmaceutically acceptable esters or salts of the compounds and wherein the inflammatory process results from a disease selected from the group consisting of ulcerative colitis, endotoxic shock, rheumatoid arthritis, juvenile arthritis, osteoarthritis, psoriasis, Crohn's disease, inflammatory bowel disease, multiple sclerosis, insulin dependent diabetes mellitus, gout, psoriatic arthritis, reactive arthritis, vital or post-viral arthritis and an
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: June 17, 2014
    Assignee: ProteoTech, Inc.
    Inventors: Virginia Sanders, Joel Cummings, Alan D Snow
  • Publication number: 20140038980
    Abstract: Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of amyloid diseases, especially A? amyloidosis, such as observed in Alzheimer's disease, IAPP amyloidosis, such as observed in type 2 diabetes, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Application
    Filed: October 1, 2013
    Publication date: February 6, 2014
    Inventors: Alan D. Snow, Beth Nguyen, Gerardo Castillo, Virginia Sanders, Thomas Lake
  • Publication number: 20140005240
    Abstract: This invention relates to the use of bis- and tris-dihydroxyaryl compounds as well as sulfonamides, heteroaryls, tricycloalkyl and their analogs and pharmaceutically acceptable salts, for modulating tau aggregation and alleviating tauopathies, such as Alzheimer's disease (AD), Pick's disease (PiD), progressive supranuclear palsy (PSP), corticobasal degeneration (CBD) and familial frontotemporal dementia/Parkinsonism linked to chromosome 17 (FTDP-17), amyotrophic lateral sclerosis/Parkinsonism-dementia complex, argyrophilic grain dementia, dementia pugilistic, diffuse neurofibrillary tangles with calcification, progressive subcortical gliosis and tangle only dementia.
    Type: Application
    Filed: July 18, 2013
    Publication date: January 2, 2014
    Inventors: Alan D. Snow, Qubai Hu, Thomas Lake, Judy Cam
  • Publication number: 20130338202
    Abstract: Compounds and their pharmaceutically acceptable salts for treatment of synucleinopathies, such as Parkinson's disease and tauopathies.
    Type: Application
    Filed: March 1, 2012
    Publication date: December 19, 2013
    Applicant: PROTEO TECH, INC
    Inventors: Luke A. Esposito, Marisa C. Yadon, Joel Cummings, F. Michael Hudson, Thomas Lake, Franz F. Hefti, Geoffrey Golding, Seok-Rye Choi, Ximin Li, Alan D. Snow, Qubai Hu, Judy Cam
  • Patent number: 8586585
    Abstract: Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of amyloid diseases, especially A? amyloidosis, such as observed in Alzheimer's disease, IAPP amyloidosis, such as observed in type 2 diabetes, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: November 19, 2013
    Assignee: ProteoTech, Inc.
    Inventors: Alan D. Snow, Beth Nguyen, Gerardo Castillo, Virginia Sanders, Thomas Lake, Lesley Larsen, Rex T. Weavers, Stephen Lorimer, David Larsen, Charlotte Coffen
  • Patent number: 8563590
    Abstract: Dihydroxyaryl compounds and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of IAPP or amylin fibril diseases, and the manufacture of medicaments for such treatment.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: October 22, 2013
    Assignee: ProteoTech, Inc.
    Inventors: Thomas Lake, Alan D. Snow
  • Publication number: 20130245128
    Abstract: The use of 3,4,3?,4?-tetrahydroxychalcone in the treatment of amyloid diseases, especially A? amyloidosis, such as observed in Alzheimer's disease, IAPP amyloidosis, such as observed in type 2 diabetes, and synucleinopathies, such as observed in Parkinson's disease.
    Type: Application
    Filed: May 6, 2013
    Publication date: September 19, 2013
    Inventors: Alan D. Snow, Beth Nguyen, Gerardo Castillo, Virginia Sanders, Thomas Lake, Lesley Larsen
  • Patent number: 8455687
    Abstract: This invention relates to the use of bis- and tris-dihydroxyaryl compounds as well as sulfonamides, heteroaryls, tricycloalkyl and their analogs and pharmaceutically acceptable salts, for modulating tau aggregation and alleviating tauopathies, such as Alzheimer's disease (AD), Pick's disease (PiD), progressive supranuclear palsy (PSP), corticobasal degeneration (CBD) and familial frontotemporal dementia/Parkinsonism linked to chromosome 17 (FTDP-17), amyotrophic lateral sclerosis/Parkinsonism-dementia complex, argyrophilic grain dementia, dementia pugilistic, diffuse neurofibrillary tangles with calcification, progressive subcortical gliosis and tangle only dementia.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: June 4, 2013
    Assignee: ProteoTech, Inc.
    Inventors: Alan D Snow, Qubai Hu, Thomas Lake
  • Publication number: 20130137775
    Abstract: Bis- and tris-dihydroxyaryl compounds their synthesis, pharmaceutical compositions containing them, and their use in the treatment of amyloid diseases, especially AA amyloidosis, and the manufacture of medicaments for such treatment.
    Type: Application
    Filed: January 23, 2013
    Publication date: May 30, 2013
    Inventors: Alan D. Snow, Thomas Lake, Luke Esposito, Kelsey Hanson, Marisa-Claire Yadon, Joel Cummings
  • Publication number: 20130012555
    Abstract: Dihydroxyaryl compounds and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of IAPP or amylin fibril diseases, and the manufacture of medicaments for such treatment.
    Type: Application
    Filed: January 12, 2012
    Publication date: January 10, 2013
    Inventors: Thomas Lake, Alan D. Snow
  • Publication number: 20120252858
    Abstract: Dihydroxyaryl compounds and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of ?-amyloid diseases, such as observed in Alzheimer's disease, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Application
    Filed: April 26, 2012
    Publication date: October 4, 2012
    Inventors: Luke A. Esposito, F. Michael Hudson, Thomas Lake, Joel Cummings, Manfred Weigele, Alan D. Snow, Lesley Larsen
  • Publication number: 20120251448
    Abstract: Provided are the use of the disclosed compounds as imaging agents and methods for in vivo imaging and detection of pathological characteristics unique to synuclein diseases, such as Parkinson's disease.
    Type: Application
    Filed: March 2, 2012
    Publication date: October 4, 2012
    Inventors: Franz F. Hefti, Geoffrey Golding, Ximin Li, Seok-Rye Choi, Luke Esposito, Marisa-Claire Yadon, Joel Cummings, F. Michael Hudson, Thomas Lake, Alan D. Snow
  • Publication number: 20120252886
    Abstract: A method of treating an amyloid disease characterized by AL amyloid fibrillogenesis, in a mammalian subject. The method includes administering to the mammal a therapeutically effective amount of a various disclosed catechins. The therapeutic amount of the catechin is selected for efficacy in treating AL amyloid fibrillogenesis in a mammalian subject.
    Type: Application
    Filed: May 2, 2012
    Publication date: October 4, 2012
    Inventors: Joel Cummings, Alan D. Snow
  • Publication number: 20120225890
    Abstract: Bis- and tris-dihydroxyaryl compounds and their methylenedioxy analogs and pharmaceutically acceptable esters, their synthesis, pharmaceutical compositions containing them, and their use in the treatment of amyloid diseases, especially A? amyloidosis, such as observed in Alzheimer's disease, IAPP amyloidosis, such as observed in type 2 diabetes, and synucleinopathies, such as observed in Parkinson's disease, and the manufacture of medicaments for such treatment.
    Type: Application
    Filed: March 6, 2012
    Publication date: September 6, 2012
    Inventors: Alan D. Snow, Beth Nguyen, Gerardo Castillo, Virginia Sanders, Thomas Lake, Lesley Larsen, Rex T. Weavers, Stephen Lorimer, David Larsen, David L. Coffen, Charlotte Coffen