Patents by Inventor Walter J. Burgess

Walter J. Burgess 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).

  • Fab I inhibitors
    Patent number: 8153652
    Abstract: Compounds are disclosed which are Fab I inhibitors and are useful in the treatment bacterial infections.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: April 10, 2012
    Assignee: Affinium Pharmaceuticals, Inc.
    Inventors: Walter J. Burgess, Dalia R. Jakas, William F. Huffman, William H. Miller, Kenneth A. Newlander, Mark A. Seefeld, Irene N. Uzinskas
  • Fab I Inhibitors
    Publication number: 20110098277
    Abstract: Compounds are disclosed which are Fab I inhibitors and are useful in the treatment bacterial infections.
    Type: Application
    Filed: April 12, 2010
    Publication date: April 28, 2011
    Inventors: Walter J. Burgess, Dalia Jakas, William F. Huffman, William H. Miller, Kenneth A. Newlander, Mark A. Seefeld, Irene N. Uzinskas
  • Fab I inhibitors
    Patent number: 7741339
    Abstract: Compounds are disclosed which are Fab I inhibitors and are useful in the treatment bacterial infections.
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: June 22, 2010
    Assignee: Affinium Pharmaceuticals, Inc.
    Inventors: Walter J. Burgess, Dalia R. Jakas, William F. Huffman, William H. Miller, Kenneth A. Newlander, Mark A. Seefeld, Irene N. Uzinskas
  • Fab I Inhibitors
    Publication number: 20090221699
    Abstract: Compounds are disclosed which are Fab I inhibitors and are useful in the treatment bacterial infections.
    Type: Application
    Filed: June 25, 2007
    Publication date: September 3, 2009
    Inventors: Walter J. Burgess, Dalia Jakas, William F. Huffman, William H. Miller, Kenneth A. Newlander, Mark A. Seefeld, Irene N. Uzinskas
  • Fab I inhibitors
    Patent number: 7250424
    Abstract: Compounds are disclosed which are Fab I inhibitors and are useful in the treatment bacterial infections.
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: July 31, 2007
    Assignee: Affinium Pharmaceuticals, Inc.
    Inventors: Walter J. Burgess, Dalia R. Jakas, William F. Huffman, William H. Miller, Kenneth A. Newlander, Mark A. Seefeld, Irene N. Uzinskas
  • Fab I inhibitors
    Patent number: 7049310
    Abstract: Compounds are disclosed which are Fab I inhibitors and are useful in the treatment bacterial infections.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: May 23, 2006
    Assignee: Affinium Pharmaceuticals, Inc.
    Inventors: Walter J. Burgess, Dalia Jakas, William F. Huffman, William H. Miller, Kenneth A. Newlander, Mark A. Seefeld, Irene N. Uzinskas
  • Fab I inhibitors
    Publication number: 20040147580
    Abstract: Compounds are disclosed which are Fab I inhibitors and are useful in the treatment of bacterial infections.
    Type: Application
    Filed: October 6, 2003
    Publication date: July 29, 2004
    Inventors: Walter J. Burgess, Dalia Jakas, William F Huffmann, William H Miller, Kenneth A Newlander, Mark A Seefeld, Irene N Uzinskas
  • Copolmer formulations for breaking oil-and-water emulsions
    Patent number: 5921912
    Abstract: A method of breaking oil-in-water and water-in-oil emulsions in crude oil processing systems in which copolymers incorporating a hydrophilic cationic monomer subunit and a lipophilic nonionic monomer subunit or dispersions or emulsions of cationic polymers and obverse demulsifiers are employed.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: July 13, 1999
    Assignee: BetzDearborn Inc.
    Inventors: Paul R. Hart, Fu Chen, Wen P. Liao, Walter J. Burgess
  • Water soluble graft copolymers for laser print deinking loop clarification
    Patent number: 5387318
    Abstract: A method for clarifying the laser print deinking loop water in a papermaking process by using a water soluble graft copolymer having the structure: ##STR1## wherein E is the repeat unit obtained after polymerization of an .alpha.,.beta. ethylenically unsaturated compound, the molar percentage of a:b is from about 95:5 to 5:95, with the proviso that the sum of a and b equals 100%; G comprises the structure: ##STR2## wherein d is a cationic monomer, R.sub.1, R.sub.2 and R.sub.3 are the same or different and are hydrogen or a lower alkyl group having C.sub.1 to C.sub.3, F is the salt of an ammonium cation and the molar percentage of c:d is from 95:5 to 5:95 with the proviso that the sum of c and d equals 100%.
    Type: Grant
    Filed: December 17, 1993
    Date of Patent: February 7, 1995
    Assignee: Betz Laboratories, Inc.
    Inventors: Wen P. Liao, John C. Harrington, Walter J. Burgess, Fu Chen