Patents by Inventor Dirk Heerding

Dirk Heerding 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).

  • Hemoregulatory peptides for stimulating the myelopoietic system
    Patent number: 5830867
    Abstract: The invention provides compounds of the general formula (I):A.sup.1 --B.sup.1 --X.sup.1 --(CH.sub.2).sub.m --(CON(R.sub.1)).sub.r --(CH.sub.2).sub.s --Y.sup.1 --(CH.sub.2).sub.s --(N(R.sub.1)CO).sub.r --(CH.sub.2).sub.n --X.sup.1 --B.sup.1 --A.sup.1The compounds of this invention are also illustrated by the Formula (II):A.sup.2 --B.sup.2 --X.sup.2 --(CH.sub.2).sub.m --(N(R.sub.1)CO).sub.r --(CH.sub.2).sub.s --Y.sup.2 --(CH.sub.2).sub.s --(CON(R.sub.1)).sub.r --(CH.sub.2).sub.n --X.sup.2 --B.sup.2 --A.sup.2The compounds have hemoregulatory activities and can be used to stimulate haematopoiesis and for the prevention and treatment of viral, fungal and bacterial infectious diseases.
    Type: Grant
    Filed: January 30, 1996
    Date of Patent: November 3, 1998
    Assignees: SmithKline Beecham Corporation, Nycomed Pharma AS
    Inventors: Pradip Kumar Bhatnagar, Dirk Heerding, Peter Martin Fischer
  • Hemoregulatory compounds
    Patent number: 5817680
    Abstract: The present invention relates to novel compounds which have hemoregulatory activities and can be used to inhibit the myelopoietic system of humans and animals.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: October 6, 1998
    Assignee: Smithkline Beecham Corportion
    Inventors: Pradip Kumar Bhatnagar, Dirk Heerding