Patents Assigned to Molecular Design International Inc.
  • Patent number: 8912175
    Abstract: The invention provides a topical formulation adapted for treatment of a skin condition comprising (i) at least one retinoid; and (ii) salicylic acid or an ester, amide, salt, or solvate thereof. The invention also includes a kit for treatment of skin conditions comprising a retinoid and salicylic acid, as well as a method of treating skin conditions utilizing the inventive formulation and kit.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: December 16, 2014
    Assignee: Molecular Design International, Inc.
    Inventor: William P. Purcell
  • Patent number: 8865694
    Abstract: The invention provides a topical formulation adapted for treatment of a skin condition comprising (i) at least one retinoid; and (ii) salicylic acid or an ester, amide, salt, or solvate thereof. The invention also includes a kit for treatment of skin conditions comprising a retinoid and salicylic acid, as well as a method of treating skin conditions utilizing the inventive formulation and kit.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: October 21, 2014
    Assignee: Molecular Design International, Inc.
    Inventor: William Paul Purcell
  • Patent number: 7119103
    Abstract: The invention provides ?3-adrenoreceptor agonists, pharmaceutical compositions comprising ?3-adrenoreceptor agonist compounds, and methods of using such compounds for stimulating, regulating or modulating metabolism of fats in adipose tissue in animals.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: October 10, 2006
    Assignee: Molecular Design International, Inc.
    Inventors: Dennis R. Feller, Duane D. Miller
  • Patent number: 6919357
    Abstract: Aspects of the present invention are directed towards compounds of Formula I for the treatment of human erectile disorders including erectile dysfunction in men. wherein: R1 is hydrogen, halo, hydroxy, nitro, cyano, phenyl, trifluoromethyl, C1-C6 alkyl, C1-C6 alkoxy, carboxy, amino, cyclohexyl, C1-C6 alkylamino, or (C1-C6 alkyl)2amino; R2 is hydrogen, halo, hydroxy, nitro, cyano, trifluoromethyl, C1-C6 alkyl, C1-C6 alkoxy, carboxy, amino, C1-C6 alkylamino, or (C1-C6 alkyl)2amino; R3 is a group of the formula R4 is hydrogen or C1-C6 alkyl; R5 is hydrogen, halo, hydroxy, nitro, cyano, phenyl, trifluoromethyl, C1-C6 alkyl, C1-C6 alkoxy, carboxy, amino, C1-C6 alkylamino, or (C1-C6 alkyl)2amino; and R6 is hydrogen, halo, hydroxy, nitro, cyano, trifluoromethyl, C1-C6 alkyl, C1-C6 alkoxy, carboxy, amino, C1-C6 alkylamino, or (C1-C6 alkyl)2amino; or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: July 19, 2005
    Assignee: Molecular Design International Inc.
    Inventors: Duane D. Miller, Seoung-Soo Hong
  • Patent number: 6825213
    Abstract: The invention provides &bgr;3-adrenoreceptor agonists, pharmaceutical compositions comprising &bgr;3-adrenoreceptor agonist compounds, and methods of using such compounds for stimulating, regulating or modulating metabolism of fats in adipose tissue in animals.
    Type: Grant
    Filed: June 25, 2003
    Date of Patent: November 30, 2004
    Assignee: Molecular Design International, Inc.
    Inventors: Dennis R. Feller, Duane D. Miller
  • Patent number: 6596734
    Abstract: The invention provides compounds of formula: wherein R1 is —NHS(O)mR, wherein R is alkyl, substituted alkyl, alkoxy, substituted alkoxy, cycloalkyl, substituted cycloalkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heterocycle, or substituted heterocycle; X is independently selected from the group consisting of halo, alkyl, substituted alkyl, alkoxy, substituted alkoxy, hydroxy, nitro, amino, and substituted amino; R2 is benzyl or benzyl substituted with one or more substituents selected from the group consisting of halo, CF3, hydroxy, nitro, alkoxy, substituted alkoxy, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heterocycle, substituted heterocycle, amino, and substituted amino of formula —NHR' or —NR′R′, wherein each R′ is alkyl, substituted alkyl, —C(O)Y, —C(O)NHY, or —C(O)SY, wherein Y is alkyl or substituted alkyl; R3 is H or alkyl; n
    Type: Grant
    Filed: October 11, 2002
    Date of Patent: July 22, 2003
    Assignee: Molecular Design International, Inc.
    Inventors: Dennis R. Feller, Duane D. Miller
  • Patent number: 6593341
    Abstract: The invention provides compounds useful as &bgr;3-adrenorecptor agonists and pharmaceutical compositions comprising such compounds. The invention further includes a method for stimulating, regulating, and modulating metabolism in fats of adipose tissue in mammals by administering an effective amount of a compound of the invention.
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: July 15, 2003
    Assignee: Molecular Design International, Inc.
    Inventors: Dennis R. Feller, Duane D. Miller
  • Patent number: 5124356
    Abstract: The dermal use of non-irritating retinoids such as the esters and amides of 13-cis and 13-trans-retinoic acid for effecting the reduction and reversal of photoaging and skin cancer is disclosed.
    Type: Grant
    Filed: November 6, 1990
    Date of Patent: June 23, 1992
    Assignee: Molecular Design International, Inc.
    Inventors: William P. Purcell, Harlie A. Parish, Jr.
  • Patent number: RE34075
    Abstract: The dermal use of non-irritating retinoids such as the esters and amides of 13-cis and 13-trans-retinoic acid for effecting the reduction and reversal of photoaging and skin cancer is disclosed.
    Type: Grant
    Filed: July 18, 1991
    Date of Patent: September 22, 1992
    Assignee: Molecular Design International, Inc.
    Inventors: William P. Purcell, Harlie A. Parish