Patents by Inventor John T. Trogden

John T. Trogden 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: 9504646
    Abstract: The disclosure provides compositions for treating an ocular condition. The composition comprises a physiologically effective amount of an androgen, wherein the composition is suitable for topical administration to an eye. The disclosure further provides methods for treating an ocular condition with the disclosed compositions.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: November 29, 2016
    Assignee: Allergan, Inc.
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara, Anuradha V. Gore, Jaya Giyanani
  • Publication number: 20160206626
    Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent the presence or absence of a double bond which can be in the cis or trans configuration and A, B, Z, X, R1 and R2 are as defined in the specification and a penetration enhancer. Such compositions are used in stimulating hair growth of human or non-human animals.
    Type: Application
    Filed: August 19, 2015
    Publication date: July 21, 2016
    Inventors: KEVIN S. WARNER, KRISTIN B. PRINN, CHETAN P. PUJARA, PRAMOD SARPOTDAR, JOHN T. TROGDEN, ADNAN K. SALAMEH, GUANG WEI LU
  • Publication number: 20160199277
    Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent the presence or absence of a double bond which can be in the cis or trans configuration and A, B, Z, X, R1 and R2 are as defined in the specification and a penetration enhancer. Such compositions are used in stimulating hair growth of human or non-human animals.
    Type: Application
    Filed: August 18, 2015
    Publication date: July 14, 2016
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara
  • Patent number: 9265775
    Abstract: Compositions, and methods of using such compositions, useful for injection into the posterior segments of human or animal eyes are provided. Such compositions include corticosteroid component-containing particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity is in the range of from about 140,000 cps to about 300,000 cps. The compositions advantageously suspend the particles for prolonged periods of time.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: February 23, 2016
    Assignee: Allergan, Inc.
    Inventors: Robert T. Lyons, James N. Chang, John T. Trogden, Scott Whitcup
  • Publication number: 20150366800
    Abstract: The disclosure provides compositions for treating an ocular condition. The composition comprises a physiologically effective amount of an androgen, wherein the composition is suitable for topical administration to an eye. The disclosure further provides methods for treating an ocular condition with the disclosed compositions.
    Type: Application
    Filed: August 31, 2015
    Publication date: December 24, 2015
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara, Anuradha V. Gore, Jaya Giyanani
  • Publication number: 20150328108
    Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent the presence or absence of a double bond which can be in the cis or trans configuration and A, B, Z, X, R1 and R2 are as defined in the specification and a penetration enhancer. Such compositions are used in stimulating hair growth of human or non-human animals.
    Type: Application
    Filed: June 1, 2015
    Publication date: November 19, 2015
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara
  • Patent number: 9149484
    Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent the presence or absence of a double bond which can be in the cis or trans configuration and A, B, Z, X, R1 and R2 are as defined in the specification and a penetration enhancer. Such compositions are used in stimulating hair growth of human or non-human animals.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: October 6, 2015
    Assignee: Allergan, Inc.
    Inventors: Kevin S. Warner, Kristin B. Prinn, Chetan P. Pujara, Pramod Sarpotdar, John T. Trogden, Adnan K. Salameh, Guang Wei Lu
  • Patent number: 9138480
    Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent the presence or absence of a double bond which can be in the cis or trans configuration and A, B, Z, X, R1 and R2 are as defined in the specification and a penetration enhancer. Such compositions are used in stimulating hair growth of human or non-human animals.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: September 22, 2015
    Assignee: Allergan, Inc.
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara
  • Patent number: 9119772
    Abstract: The disclosure provides compositions for treating an ocular condition. The composition comprises a physiologically effective amount of an androgen, wherein the composition is suitable for topical administration to an eye. The disclosure further provides methods for treating an ocular condition with the disclosed compositions.
    Type: Grant
    Filed: January 25, 2012
    Date of Patent: September 1, 2015
    Assignee: Allergan, Inc.
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara, Anuradha V. Gore, Jaya Giyanani
  • Patent number: 9089478
    Abstract: Viscous formulations and methods of using such compositions, useful for intramuscular and intra-articular injection are provided to treat peripheral conditions. Such compositions can include triamcinolone particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity is in the range of from about 80,000 cps to about 300,000 cps. In a most preferred embodiment, the viscosity is in the range of from about 140,000 cps to about 280,000 cps at a shear rate of 0.1/second at 25° C. The compositions advantageously suspend the triamcinolone particles for prolonged periods of time.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: July 28, 2015
    Assignee: Allergen, Inc.
    Inventors: Scott M. Whitcup, Michael R. Robinson, Robert T. Lyons, John T. Trogden
  • Patent number: 9039761
    Abstract: Ocular implant delivery assemblies are provided which include a cannula having a lumen extending therethrough, a proximal end, a proximal end opening, a distal end, a distal end opening, and a lumen extending through the cannula. A cap is provided having a closed distal end, being in contact with the outer wall of the cannula, and covering the distal end and the distal end opening of the cannula, the cap being structured to allow the distal end and the distal end opening of the cannula to pass through the cap as the cannula is passed into an eye. An ocular implant is located in the lumen. The implant may be sealed in the cannula without the addition of a liquid carrier or it may be contained in a liquid carrier medium in the cannula. The implant may be made up of a number of microparticles having different compositions or different forms. The assembly also includes a sleeve located on the proximal end of the cannula and suitable for coupling the assembly to a syringe containing a pushing gel.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: May 26, 2015
    Assignee: Allergan, Inc.
    Inventors: John T. Trogden, Robert T. Lyons, James N. Chang, Michael R. Robinson, Werhner C. Orilla
  • Publication number: 20150141484
    Abstract: Biocompatible intraocular drug delivery systems in the form of an implant for intraocular administration of siRNA molecules. The drug delivery systems may be placed in an eye to treat or reduce the occurrence of one or more ocular conditions, such as retinal damage, including glaucoma and proliferative vitreoretinopathy among others.
    Type: Application
    Filed: November 18, 2013
    Publication date: May 21, 2015
    Inventors: Robert T. Lyons, Hongwen M. Rivers, John T. Trogden
  • Publication number: 20140371320
    Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent the presence or absence of a double bond which can be in the cis or trans configuration and A, B, Z, X, R1 and R2 are as defined in the specification and a penetration enhancer. Such compositions are used in stimulating hair growth of human or non-human animals.
    Type: Application
    Filed: January 24, 2014
    Publication date: December 18, 2014
    Applicant: Allergan, Inc.
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara
  • Publication number: 20140356438
    Abstract: Viscous formulations and methods of using such compositions, useful for intramuscular and intra-articular injection are provided to treat peripheral conditions. Such compositions can include triamcinolone particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity is in the range of from about 80,000 cps to about 300,000 cps. In a most preferred embodiment, the viscosity is in the range of from about 140,000 cps to about 280,000 cps at a shear rate of 0.1/second at 25° C. The compositions advantageously suspend the triamcinolone particles for prolonged periods of time.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 4, 2014
    Inventors: Scott M. Whitcup, Michael R. Robinson, ROBERT T. LYONS, JOHN T. TROGDEN
  • Publication number: 20140315872
    Abstract: Disclosed herein are emulsions comprising testosterone or related androgens, castor oil, cyclodextrin, Pemulen TR-2, Polyoxyl 40, and other ingredients. The compositions are useful for treating keratoconjunctivitis sicca and meibomian gland disease.
    Type: Application
    Filed: March 17, 2014
    Publication date: October 23, 2014
    Applicant: Allergan, Inc.
    Inventors: John T. Trogden, Adnan K. Salameh, Chetan P. Pujara, Anuradha V. Gore, Jaya Giyanani, Andrea S. Kim, Mayssa Attar, Ronald Bradford, Rhett M. Schiffman
  • Patent number: 8846094
    Abstract: Viscous formulations and methods of using such compositions, useful for intramuscular and intra-articular injection are provided to treat peripheral conditions. Such compositions can include triamcinolone particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity is in the range of from about 80,000 cps to about 300,000 cps. In a most preferred embodiment, the viscosity is in the range of from about 140,000 cps to about 280,000 cps at a shear rate of 0.1/second at 25° C. The compositions advantageously suspend the triamcinolone particles for prolonged periods of time.
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: September 30, 2014
    Assignee: Allergan, Inc.
    Inventors: Robert T. Lyons, Michael R. Robinson, John T. Trogden, Scott M. Whitcup
  • Patent number: 8834884
    Abstract: A biocompatible, sustained release intraocular drug delivery system comprising a protein or polynucleotide therapeutic agent, a polymeric carrier for the therapeutic agent and a long chain fatty alcohol release modifier. The biocompatible, sustained release intraocular drug delivery system can be used to treat an ocular condition.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: September 16, 2014
    Assignee: Allergan, Inc.
    Inventors: John T. Trogden, Robert T. Lyons
  • Publication number: 20140155488
    Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent the presence or absence of a double bond which can be in the cis or trans configuration and A, B, Z, X, R1 and R2 are as defined in the specification and a penetration enhancer. Such compositions are used in stimulating hair growth of human or non-human animals.
    Type: Application
    Filed: February 7, 2014
    Publication date: June 5, 2014
    Applicant: ALLERGAN, INC.
    Inventors: KEVIN S. WARNER, KRISTIN B. PRINN, CHETAN P. PUJARA, PRAMOD SARPOTDAR, JOHN T. TROGDEN, ADNAN K. SALAMEH
  • Publication number: 20140051671
    Abstract: Compositions, and methods of using such compositions, useful for injection into the posterior segments of human or animal eyes are provided. Such compositions include corticosteroid component-containing particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity is in the range of from about 140,000 cps to about 300,000 cps. The compositions advantageously suspend the particles for prolonged periods of time.
    Type: Application
    Filed: October 28, 2013
    Publication date: February 20, 2014
    Applicant: Allergan, Inc.
    Inventors: Robert T. Lyons, James N. Chang, John T. Trogden, Scott Whitcup
  • Patent number: 8642067
    Abstract: Anti-angiogenesis compositions, and methods of using such compositions, useful for injection into the vitreous of human eyes are provided. Such compositions can include TKI component solutions or particles present in a therapeutically effective amount, a viscosity inducing component, and an aqueous carrier component. The compositions have viscosities at about 25° C. of at least about 10 cps or about 100 cps at a shear rate of 0.1/second. In a preferred embodiment, the viscosity at 25° C. is in the range of from about 80,000 cps to about 300,000 cps.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: February 4, 2014
    Assignee: Allergen, Inc.
    Inventors: John T. Trogden, Robert T. Lyons, James N. Chang, Scott M. Whitcup