Patents by Inventor James Winkelman

James Winkelman 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).

  • Low pressure fuel injector nozzle
    Publication number: 20060097078
    Abstract: A nozzle for a low pressure fuel injector that improves the control and size of the spray angle, as well as enhances the atomization of the fuel delivered to a cylinder of an engine.
    Type: Application
    Filed: November 5, 2004
    Publication date: May 11, 2006
    Inventors: Lakhi Goenka, Jeffrey Mara, David Porter, James Winkelman, David Hung, John Stefanski
  • Compounds and process for measuring c-reactive protein
    Patent number: 5003065
    Abstract: New compounds are described of the formula: ##STR1## wherein Z is selected from ##STR2## each x is selected from ##STR3## n is an integer from 1-10; each Y is selected from hydrogen, --NH.sub.2, --COQ, --COOQ, --COONHQ, --COOH, --OH, W, halogen and Q; wherein each Q is independently selected from substituted and unsubstituted lower alkenyl and lower alkyl and wherein the substitutuents are selected from --NH.sub.2 halogen, --OH, and --COOH; D is selected from hydroxy, hydrogen and --NH.sub.2 ; and W is selected from ##STR4## wherein each R is independently selected from hydrogen and lower alkyl; R' is selected from ethylene, propylene, isopropylene and phenylene; M is selected from chlorine and hydroxy; A is selected from hydrogen, lower alkyl, lower alkenyl, cycloalkyl, and phenyl; (B) is selected from ##STR5## --CO--, --NHCO--, --O--, --COO--, --N.dbd.N--, or represents a confugate bond; L.sub.1 and L.sub.
    Type: Grant
    Filed: June 14, 1988
    Date of Patent: March 26, 1991
    Inventors: Carey Merritt, James Winkelman, Ruth Silberman-Hazony