Patents by Inventor Mary Wagner

Mary Wagner 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).

  • Pyrazole derivatives as 5-LO-inhibitors
    Patent number: 8097733
    Abstract: The invention relates to compounds of formula (I) processes for their preparation, their use as 5-lipoxygenase inhibitors and pharmaceutical compositions containing the same.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: January 17, 2012
    Assignee: Pfizer Inc.
    Inventors: Edgardo Alvira, Matthew J. Graneto, Margaret Lanahan Grapperhaus, Kaliappan Iyanar, Todd Michael Maddux, Matthew William Mahoney, Mark Alan Massa, Kirby Ray Sample, Michelle Ann Schmidt, Ronald Edward Seidel, Jon Gordon Selbo, Michael Brent Tollefson, Richard Alan Vonder Embse, Grace Mary Wagner, Scott Santford Woodard
  • Ceramic foam precursor resin composition
    Patent number: 5989467
    Abstract: The present invention is embodied in a ceramic foam made by mixing a liquid pre-ceramic resin and a liquid phenolic resin, allowing the resultant mixture to chemically foam, curing the mixture for a time and at a temperature sufficiently to convert the mixture to a polymeric foam, and then heating the resultant polymeric foam for a time and at a temperature sufficient to break-down polymers of the polymeric foam and convert the polymeric foam to a ceramic foam. The ceramic foam of the present invention contains residual decomposed components of the liquid phenolic resin and/or liquid pre-ceramic resin.
    Type: Grant
    Filed: March 4, 1997
    Date of Patent: November 23, 1999
    Assignee: Northrop Grumman Corporation
    Inventors: David Eric Daws, Nicholas T. Castellucci, Harry Wellington Carpenter, Mary Wagner Colby
  • Integrated multiple-ceramic-layer fiber interfacial coating
    Patent number: 5723213
    Abstract: The present invention is embodied in a ceramic matrix composite, comprising a ceramic fiber, a multi-layer coating on the fiber comprising plural alternating layers of an easily-cleaved material and an oxidation resistant material, and a ceramic matrix contacting the coating, the fiber and coating being embedded in the matrix.
    Type: Grant
    Filed: October 18, 1995
    Date of Patent: March 3, 1998
    Assignee: Northrop Grumman Corporation
    Inventors: Harry Wellington Carpenter, Robert Vernon Carter, Mary Wagner Colby, David Eric Daws
  • Methods for producing ceramic foams using pre-ceramic resins combined with liquid phenolic resin
    Patent number: 5643512
    Abstract: The present invention is embodied in a method of producing a ceramic foam. The steps for producing the ceramic foam include first mixing a liquid pre-ceramic resin with a liquid phenolic resin, second allowing the resultant mixture to chemically foam, third curing the mixture for a time and at a temperature sufficiently to convert the mixture to a polymeric foam, and then heating the resultant polymeric foam for a time and at a temperature sufficiently to completely break-down polymers of the polymeric foam and convert the polymeric foam to a ceramic foam.
    Type: Grant
    Filed: August 16, 1995
    Date of Patent: July 1, 1997
    Assignee: Northrop Grumman Corporation
    Inventors: David Eric Daws, Nicholas T. Castellucci, Harry Wellington Carpenter, Mary Wagner Colby
  • Swab
    Patent number: D942000
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: January 25, 2022
    Assignee: IMFLUX INC.
    Inventors: Brent Huxel, Daniel David Lumpkin, Jeff Klare, Mark Reagan, Mary Wagner