Patents by Inventor Varda Ecker

Varda Ecker 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).

  • Stable injectable labetalol formulation
    Patent number: 4328213
    Abstract: An injectable formulation for the pharmaceutically acceptable acid addition salts of labetalol, its isomers and mixtures thereof is provided which has enhanced stability properties.
    Type: Grant
    Filed: November 28, 1979
    Date of Patent: May 4, 1982
    Assignee: Schering Corporation
    Inventors: Varda Ecker, Yogendra M. Shah, Imtiaz A. Chaudry
  • Steroid ointment
    Patent number: 4070462
    Abstract: An improved ointment for the topical administration of steroids is comprised of a therapeutically effective amount of a 17-mono or 17,21-diester of betamethasone in a non-aqueous base comprised of 5-15% of a glycol solvent, 1-3% of a principle emulsifying agent; 0-7% of a secondary emulsifying agent; and 70-90% of a petrolatum base.
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: January 24, 1978
    Assignee: Schering Corporation
    Inventor: Varda Ecker