Patents by Inventor Jean Caroll Fleischer

Jean Caroll Fleischer 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).

  • Copolymerizable azo compounds and articles containing them
    Patent number: 8188203
    Abstract: Polymerizable light absorbing azo dyes are disclosed useful as monomers in the formation of devices such as, but not limited to ocular lenses. Specifically, intraocular lenses (IOL) are disclosed wherein one or more of the light absorbing dye is covalently bonded to other structural polymers though ethylene unsaturated groups. The resulting IOLs possess light absorbing properties without significant amounts of free (un-bound) azo dye molecules present in the final structural polymer matrix.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: May 29, 2012
    Assignee: Abbott Medical Optics Inc.
    Inventors: Jason Clay Pearson, Max Allen Weaver, Jean Caroll Fleischer
  • Copolymerizable azo compounds and articles containing them
    Publication number: 20080182957
    Abstract: Polymerizable light absorbing azo dyes are disclosed useful as monomers in the formation of devices such as, but not limited to ocular lenses. Specifically, intraocular lenses (IOL) are disclosed wherein one or more of the light absorbing dye is covalently bonded to other structural polymers though ethylene unsaturated groups. The resulting IOLs possess light absorbing properties without significant amounts of free (un-bound) azo dye molecules present in the final structural polymer matrix.
    Type: Application
    Filed: February 5, 2008
    Publication date: July 31, 2008
    Inventors: Jason Clay Pearson, Max Allen Weaver, Jean Caroll Fleischer