Patents by Inventor Ieva L. Reich

Ieva L. Reich 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).

  • .DELTA.5-androstenes useful for promoting weight maintenance or weight loss and treatment process
    Patent number: 5506223
    Abstract: A method for promoting weight control by treating a subject with a therapeutic amount of one of the .DELTA.5-androstenes listed below to stimulate weight control without affecting appetite or inducing the synthesis of sex hormones..DELTA.5-Androstenes providing the desired biological activities include:.DELTA.5-Androstene-3.beta.,7.alpha.-diol-17-one (1).DELTA.5-Androstene-3.beta.-ol-7,17-dione (2).DELTA.5-Androstene-3.beta.,7.alpha.,17.beta.-triol (3).DELTA.5-Androstene-3.beta.,17.beta.-diol-7-one (4).DELTA.5-Androstene-3.beta.-acetoxy-7,16,17-trione (5).DELTA.5-Androstene-3.beta.,16.alpha.-dihydroxy-7,17-dione (6).DELTA.5-Androstene-3.beta.-propionoxy-16.beta.-acetoxy-7,17-dione (7).DELTA.5-Androstene-3.beta.,7.alpha.,17.beta.-triol-16-one (8).DELTA.5-Androstene-3.beta.,17.beta.-diol-7,16-dione (9).DELTA.5-Androstene-3.beta.,16.alpha.,17.beta.-triol-7-one (10)and derivatives thereof wherein one or more of the hydroxyl or keto substituents is a group convertible thereto by hydrolysis.
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: April 9, 1996
    Assignee: Humanetics Corporation
    Inventors: Henry A. Lardy, Ieva L. Reich, Yong Wei
  • .DELTA.5-androstenes useful for promoting weight maintenance or weight loss and treatment process
    Patent number: 5424463
    Abstract: A method for promoting weight control by treating a subject with a therapeutic amount of one of the .DELTA.5-androstenes listed below to stimulate weight control without affecting appetite or inducing the synthesis of sex hormones. .DELTA.5-Androstenes providing the desired biological activities include:.DELTA.5-Androstene-3.beta.,7.alpha.-diol-17-one.DELTA.5-Androstene-3.beta.-ol-7,17-dione.DELTA.5-Androstene-3.beta.,7.alpha.,17.beta.-triol.DELTA.5-Androstene-3.beta.,17.beta.-diol-7-one.DELTA.5-Androstene-3.beta.-acetoxy-7,16,17-trione.DELTA.5-Androstene-3.beta.,16.alpha.-dihydroxy-7,17-dione.DELTA.5-Androstene-3.alpha.-propionoxy-16.beta.-acetoxy-7,17-dione.DELTA.5-Androstene-3.beta.,7.alpha.,17.beta.-triol-16-one.DELTA.5-Androstene-3.beta.,17.beta.-diol-7,16-dione.DELTA.5-Androstene-3.beta.,16.alpha.,17.beta.-triol-7-one.
    Type: Grant
    Filed: October 24, 1994
    Date of Patent: June 13, 1995
    Assignee: Humanetics Corporation
    Inventors: Henry A. Lardy, Ieva L. Reich, Yong Wei