Patents Assigned to Gpi Nil Holdings, Inc.
  • N-oxides of heterocyclic ester, amide, thioester, or ketone for vision and memory disorders
    Patent number: 6399648
    Abstract: This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance using N-Oxides of heterocyclic esters, amides, thioesters, or ketones
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: June 4, 2002
    Assignee: GPI NIL Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • N-oxide of heterocyclic ester, amide, thioester, or ketone hair growth compositions and uses
    Publication number: 20020065297
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using an N-oxide of a heterocyclic ester, amide, thioester, or ketone.
    Type: Application
    Filed: June 29, 2001
    Publication date: May 30, 2002
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • Small molecule carbamates or ureas for vision and memory disorders
    Patent number: 6395758
    Abstract: This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance using small molecule carbamates and ureas.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: May 28, 2002
    Assignee: GPI Nil Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • Heterocyclic thioesters or ketones for vision and memory disorders
    Patent number: 6384056
    Abstract: This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance using heterocyclic thioesters and ketones.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: May 7, 2002
    Assignee: GPI NIL Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • N-linked sulfonamides of heterocyclic thioesters
    Publication number: 20020049193
    Abstract: This invention relates to neurotrophic low molecular weight, small molecule N-linked sulfonamides of heterocyclic thioesters having an affinity for FKBP-type immunophilins, and their use as inhibitors of the enzyme activity associated with immunophilin proteins, particularly peptidyl-prolyl isomerase, or rotamase, enzyme activity.
    Type: Application
    Filed: August 10, 2001
    Publication date: April 25, 2002
    Applicant: GPI NIL HOLDINGS, INC.
    Inventors: Gregory S. Hamilton, Jai-He Li, Wei Huang
  • Pipecolic acid derivatives for vision and memory disorders
    Patent number: 6376517
    Abstract: This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance using pipecolic acid derivatives.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: April 23, 2002
    Assignee: GPI NIL Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • N-linked urea or carbamate of heterocyclic thioester hair growth compositons and uses
    Publication number: 20020045647
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using N-linked ureas or carbamates of heterocyclic thioesters.
    Type: Application
    Filed: June 14, 2001
    Publication date: April 18, 2002
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • Small molecule carbamate or urea hair growth compositions and uses
    Publication number: 20020037924
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using small molecule carbamates and ureas.
    Type: Application
    Filed: February 26, 2001
    Publication date: March 28, 2002
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • Heterocyclic thioester and ketone hair growth compositions and uses
    Publication number: 20020016341
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using heterocyclic thioesters and ketones.
    Type: Application
    Filed: June 12, 2001
    Publication date: February 7, 2002
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • N-linked sulfone of heterocyclic thioester hair growth compositions and uses
    Publication number: 20020010205
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using N-linked sulfonamides of heterocyclic thioesters.
    Type: Application
    Filed: February 13, 2001
    Publication date: January 24, 2002
    Applicant: GPI NIL HOLDINGS, INC.
    Inventors: Joseph P. Stainer, Gregory S. Hamilton
  • N-linked sulfonamides of N-heterocyclic carboxylic acids or isosteres for vision and memory disorders
    Patent number: 6339101
    Abstract: This invention relates to novel compositions and uses of a N-linked sulfonamide of an N-heterocylic carboxylic acid or isostere thereof for treating a vision disorder or improving vision or treating memory impairment or enhancing memory performance in an animal.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: January 15, 2002
    Assignee: GPI NIL Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • Carboxylic acids and isosteres of heterocyclic ring compounds having multiple heteroatoms for vision and memory disorders
    Patent number: 6337340
    Abstract: This invention relates to novel compositions and uses of carboxylic acid or isostere of a heterocyclic ring compound having two or more heteroatoms within the heterocyclic ring and wherein the heterocyclic ring has at least one substituent attached thereto, the substituent selected from the group consisting of a diketo, a sulfonamide, a urea, a carbamate, and substituted derivatives thereof for treating a vision disorder or improving vision or treating memory impairment or enhancing memory performance in an animal.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: January 8, 2002
    Assignee: GPI NIL Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • Nitrogen-containing linear and azepinyl/ compositions and uses for vision and memory disorders
    Patent number: 6335348
    Abstract: This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance in an animal, using pipecolic acid derivatives.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: January 1, 2002
    Assignee: GPI NIL Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • Heterocyclic ketone and thioester compounds and uses
    Publication number: 20010056103
    Abstract: This invention relates to neurotrophic, low molecular weight, small molecule heterocyclic ketone and thioester compounds, compositions containing the same, and the use of such compounds for treating neurological disorders, including physically damaged nerves and neurodegenerative diseases.
    Type: Application
    Filed: December 11, 2000
    Publication date: December 27, 2001
    Applicant: GPI NIL HOLDINGS, Inc.
    Inventors: Gregory S. Hamilton, Jia-He Li
  • Small molecule sulfonamides for vision and memory disorders
    Patent number: 6333340
    Abstract: This invention relates to pharmaceutical compositions and methods for treating a vision disorder, improving vision, treating memory impairment, or enhancing memory performance in an animal using small molecule sulfonamides.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: December 25, 2001
    Assignee: Gpi Nil Holdings, Inc.
    Inventors: Douglas T. Ross, Hansjörg Sauer, Gregory S. Hamilton, Joseph P. Steiner
  • Carboxylic acids and carboxylic acid isosteres of N-heterocyclic compounds
    Patent number: 6331537
    Abstract: This invention relates to novel N-heteorocyclic carboxylic acids and carboxylic acid isosteres, their preparation and use for treating neurological disorders including physically damaged nerves and neurodengenerative diseases, for treating alopecia and promoting hair growth, for treating vision disorders and/or improving vision, and for treating memory impairment and/or enhancing memory performance by administering such compounds.
    Type: Grant
    Filed: December 2, 1999
    Date of Patent: December 18, 2001
    Assignee: GPI Nil Holdings, Inc.
    Inventors: Gregory S. Hamilton, Mark H. Norman, Yong-Qian Wu
  • Heterocyclic ester and amide hair growth compositions and uses
    Publication number: 20010041733
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using heterocyclic esters or amides.
    Type: Application
    Filed: June 14, 2001
    Publication date: November 15, 2001
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • Pipecolic acid derivative hair growth compositions and uses
    Publication number: 20010036947
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using pipecolic acid derivatives.
    Type: Application
    Filed: February 13, 2001
    Publication date: November 1, 2001
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • Small molecule pipecolic acid derivative hair growth compositions and uses
    Publication number: 20010036952
    Abstract: This invention relates to pharmaceutical compositions and methods for treating alopecia and promoting hair growth using pipecolic acid derivatives.
    Type: Application
    Filed: February 16, 2001
    Publication date: November 1, 2001
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton
  • Novel pyrrolidine carboxylate hair revitalizing agents
    Publication number: 20010029263
    Abstract: This invention relates to methods of treating hair loss, through hair revitalization and germination, by administering non-immunosuppresive pyrrolidine carboxylate compounds.
    Type: Application
    Filed: April 5, 2001
    Publication date: October 11, 2001
    Applicant: GPI NIL Holdings, Inc.
    Inventors: Joseph P. Steiner, Gregory S. Hamilton