Patents by Inventor Scott Backer

Scott Backer 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).

  • Vinyl monomers having chelating functionality
    Patent number: 9376373
    Abstract: The present invention provides novel polymerizable monomers having chelating functionality and processes to make them. In particular, the novel monomers are ethylenically unsaturated aminocarboxylates and are prepared by reacting ethylenediamine triacetic acid or its salt with an ethylenically unsaturated monomer. The ethyleneically unsaturated monomer may be a polymerizable vinyl monomer selected from (o-, p-, m-)DVBMO, allyl glycidyl ether, and glycidyl (meth)acrylate.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: June 28, 2016
    Inventors: Scott Backer, Allen Bulick, Joseph Manna, Cynthia Rand, Jia Xie
  • Polymers having chelating functionality
    Patent number: 9346899
    Abstract: The present invention provides novel polymers having chelating functionality and comprising units derived from an ethylenically unsaturated aminocarboxylate monomer which comprises units derived from ethylenediamine triacetic acid or its salt and a polymerizable vinyl monomer. The polymerizable vinyl monomer may be selected from (0-, m-, p-)DVBMO, allyl glycidyl ether, and glycidyl (meth)acrylate. The polymer may also comprise units derived from one or more ethylenically unsaturated monomers.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: May 24, 2016
    Inventors: Scott Backer, Allen Bulick, Joseph Manna, Cynthia Rand, Jia Xie
  • VINYL MONOMERS HAVING CHELATING FUNCTIONALITY
    Publication number: 20150376116
    Abstract: The present invention provides novel polymerizable monomers having chelating functionality and processes to make them. In particular, the novel monomers are ethylenically unsaturated aminocarboxylates and are prepared by reacting ethylenediamine triacetic acid or its salt with an ethylenically unsaturated monomer. The ethyleneically unsaturated monomer may be a polymerizable vinyl monomer selected from (o-, p-, m-)DVBMO, allyl glycidyl ether, and glycidyl (meth)acrylate.
    Type: Application
    Filed: August 6, 2015
    Publication date: December 31, 2015
    Inventors: Scott Backer, Allen Bulick, Joseph Manna, Cynthia Rand, Jia Xie
  • POLYMERS HAVING CHELATING FUNCTIONALITY
    Publication number: 20150031846
    Abstract: The present invention provides novel polymers having chelating functionality and comprising units derived from a vinyl aminocarboxylate monomer which comprises units derived from iminodiecetic acid, iminodisuccinic acid, or a salt thereof, and a vinyl epoxy benzene monomer.
    Type: Application
    Filed: October 31, 2012
    Publication date: January 29, 2015
    Applicants: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Scott Backer, Allen Bulick, Joseph Manna, Cynthia Rand, Jia Xie
  • ETHYLENICALLY UNSATURATED MONOMERS HAVING CHELATING FUNCTIONALITY
    Publication number: 20140336410
    Abstract: The present invention provides novel polymerizable monomers having chelating functionality and processes to make them. In particular, the novel monomers are vinyl aminocarboxylates and are prepared by reacting iminodiacetic acid, iminodisuccinic acid, or a salt thereof and a vinyl epoxy benzene monomer.
    Type: Application
    Filed: October 31, 2012
    Publication date: November 13, 2014
    Applicants: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Scott Backer, Allen Bulick, Joseph Manna, Cynthia Rand, Jia Xie
  • POLYMERS HAVING CHELATING FUNCTIONALITY
    Publication number: 20140303337
    Abstract: The present invention provides novel polymers having chelating functionality and comprising units derived from an ethylenically unsaturated aminocarboxylate monomer which comprises units derived from ethylenediamine triacetic acid or its salt and a polymerizable vinyl monomer. The polymerizable vinyl monomer may be selected from (0-, m-, p-)DVBMO, allyl glycidyl ether, and glycidyl (meth)acrylate. The polymer may also comprise units derived from one or more ethylenically unsaturated monomers.
    Type: Application
    Filed: October 31, 2012
    Publication date: October 9, 2014
    Applicants: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Scott Backer, Allen Bulick, Joseph Manna, Cynthia Rand, Jia Xie
  • VINYL MONOMERS HAVING CHELATING FUNCTIONALITY
    Publication number: 20140303397
    Abstract: The present invention provides novel polymerizable monomers having chelating functionality and processes to make them. In particular, the novel monomers are ethylenically unsaturated aminocarboxylates and are prepared by reacting ethylenediamine triacetic acid or its salt with an ethylenically unsaturated monomer. The ethyleneically unsaturated monomer may be a polymerizable vinyl monomer selected from (o-, p-, m-)DVBMO, allyl glycidyl ether, and glycidyl (meth)acrylate.
    Type: Application
    Filed: October 31, 2012
    Publication date: October 9, 2014
    Applicants: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Scott Backer, Allen Bulick, Joseph Manna, Cynthia Rand, Jia Xie