Patents Assigned to Dermik Laboratories, Inc.
  • Anti-acne method and composition
    Patent number: 6013637
    Abstract: Compositions and methods for the treatment of acne including a peroxide and an antibiotic from the lincomycin family of antibiotics are disclosed.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: January 11, 2000
    Assignee: Dermik Laboratories Inc.
    Inventors: Robert W. Klein, Albert M. Packman
  • Anti-acne method and composition
    Patent number: 5767098
    Abstract: Compositions for treating acne that contain a peroxide and an antibiotic selected from the lincomycin family are disclosed. In particular, compositions containing benzoyl peroxide and clindamycin are disclosed along with methods of treating acne using these compositions.
    Type: Grant
    Filed: March 31, 1997
    Date of Patent: June 16, 1998
    Assignee: Dermik Laboratories, Inc.
    Inventors: Robert W. Klein, Albert M. Packman
  • Anti-acne method and composition
    Patent number: 5446028
    Abstract: Composition and method for the treatment of acne including a peroxide and an antibiotic selected from the lincomycin family of antibiotics.
    Type: Grant
    Filed: April 8, 1994
    Date of Patent: August 29, 1995
    Assignee: Dermik Laboratories, Inc.
    Inventors: Robert W. Klein, Albert M. Packman
  • Erythromycin/benzoyl peroxide composition for the treatment of acne
    Patent number: 4497794
    Abstract: Process and composition for the topical treatment of acne which comprises as ingredients a peroxide of an organic acid and an erythromycin compound selected from the group consisting of erythromycin and its stearate and glucoheptonate derivatives and in which said peroxide is from one-half to thirty times, the weight of said erythromycin compound, and a suitable pharmaceutically acceptable carrier.
    Type: Grant
    Filed: January 3, 1983
    Date of Patent: February 5, 1985
    Assignee: Dermik Laboratories, Inc.
    Inventors: Robert W. Klein, Mary E. Foxx
  • Stable benzoyl peroxide composition
    Patent number: 4387107
    Abstract: Aqueous benzoyl compositions peroxide stabilized with dioctyl sodium sulfosuccinate for treating mammals.
    Type: Grant
    Filed: December 16, 1980
    Date of Patent: June 7, 1983
    Assignee: Dermik Laboratories, Inc.
    Inventors: Robert W. Klein, Mary E. Foxx