Patents by Inventor Keith Baumann

Keith Baumann 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).

  • Bioweapon-detecting fibrous-network products and methods for making same
    Patent number: 9023660
    Abstract: Methods are disclosed for producing a bioweapon-sensitive fibrous-network product, wherein the subject products exhibit a color change in response to exposure to a biological agent (or portion thereof) as used in a biological weapon. Also disclosed are fibrous-network products that contain units of biopolymeric material that impart a color change to the products in response to exposure to a biological agent (or portion thereof) as used in a biological weapon.
    Type: Grant
    Filed: January 28, 2013
    Date of Patent: May 5, 2015
    Inventors: Dennis Farwell, Keith Baumann
  • BIOWEAPON-DETECTING FIBROUS-NETWORK PRODUCTS AND METHODS FOR MAKING SAME
    Publication number: 20130328230
    Abstract: Methods are disclosed for producing a bioweapon-sensitive fibrous-network product, wherein the subject products exhibit a color change in response to exposure to a biological agent (or portion thereof) as used in a biological weapon. Also disclosed are fibrous-network products that contain units of biopolymeric material that impart a color change to the products in response to exposure to a biological agent (or portion thereof) as used in a biological weapon.
    Type: Application
    Filed: January 28, 2013
    Publication date: December 12, 2013
    Inventors: Dennis Farwell, Keith Baumann
  • Bioweapon-detecting fibrous-network products and methods for making same
    Patent number: 8361810
    Abstract: Methods are disclosed for producing a bioweapon-sensitive fibrous-network product, wherein the subject products exhibit a color change in response to exposure to a biological agent (or portion thereof) as used in a biological weapon. Also disclosed are fibrous-network products that contain units of biopolymeric material that impart a color change to the products in response to exposure to a biological agent (or portion thereof) as used in a biological weapon.
    Type: Grant
    Filed: April 2, 2009
    Date of Patent: January 29, 2013
    Inventors: Dennis Farwell, Keith Baumann
  • BIOWEAPON-DETECTING FIBROUS-NETWORK PRODUCTS AND METHODS FOR MAKING SAME
    Publication number: 20120285642
    Abstract: Methods are disclosed for producing a bioweapon-sensitive fibrous-network product, wherein the subject products exhibit a color change in response to exposure to a biological agent (or portion thereof) as used in a biological weapon. Also disclosed are fibrous-network products that contain units of biopolymeric material that impart a color change to the products in response to exposure to a biological agent (or portion thereof) as used in a biological weapon.
    Type: Application
    Filed: April 2, 2009
    Publication date: November 15, 2012
    Inventors: Dennis Farwell, Keith Baumann
  • Bioweapon-detecting fibrous-network products and methods for making same
    Patent number: 7527981
    Abstract: Methods are disclosed for producing a bioweapon-sensitive fibrous-network product, wherein the subject products exhibit a color change in response to exposure to a biological agent (or portion thereof) as used in a biological weapon. Also disclosed are fibrous-network products that contain units of biopolymeric material that impart a color change to the products in response to exposure to a biological agent (or portion thereof) as used in a biological weapon.
    Type: Grant
    Filed: May 6, 2003
    Date of Patent: May 5, 2009
    Inventors: Dennis Farwell, Keith Baumann
  • Bioweapon-detecting fibrous-network products and methods for making same
    Publication number: 20050153386
    Abstract: Methods are disclosed for producing a bioweapon-sensitive fibrous-network product, wherein the subject products exhibit a color change in response to exposure to a biological agent (or portion thereof) as used in a biological weapon. Also disclosed are fibrous-network products that contain units of biopolymeric material that impart a color change to the products in response to exposure to a biological agent (or portion thereof) as used in a biological weapon.
    Type: Application
    Filed: May 6, 2003
    Publication date: July 14, 2005
    Inventors: Dennis Farwell, Keith Baumann