Patents by Inventor Nand Baindur

Nand Baindur 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).

  • Combinatorial non-peptide libraries
    Patent number: 5891737
    Abstract: Predetermined combinatorial libraries of non-peptide compounds are disclosed. Compounds useful for generating such libraries are also disclosed.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: April 6, 1999
    Assignee: ZymoGenetics, Inc.
    Inventors: Nand Baindur, Virender M. Labroo
  • Combinatorial non-peptide libraries
    Patent number: 5646285
    Abstract: The present invention relates to an orthogonally-protected compound of the formula: ##STR1## wherein PG.sub.1 is a first protecting group that is unreactive to a chemistry used at another position within the compound, and that is capable of selective removal without affecting PG.sub.2 or linkage to a solid support; PG.sub.2 is a second protecting group that is unreactive to a chemistry used at another position within the compound, and that is capable of selective removal without affecting PG.sub.1 or linkage to a solid support; Y is CH.sub.2 COOH, CH.sub.2 SO.sub.2 OH, CH.sub.2 PO.sub.2 ROH, CH.sub.2 Ph--COOH, CH.sub.2 Ph--SO.sub.2 OH, or CH.sub.2 Ph--PO.sub.2 ROH; R is H or a substituted or unsubstituted alkyl, cycloalkyl, aryl, arylalkyl, heteroaryl, or heteroarylalkyl; and n is 1 or 2. PG.sub.1 is preferably a carbamate group, a trityl group, or a trifluoroacetyl group; and PG.sub.2 is preferably an ester.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: July 8, 1997
    Assignee: ZymoGenetics, Inc.
    Inventors: Nand Baindur, Virender M. Labroo