Patents by Inventor Jeanne Elizabeth Haubrich

Jeanne Elizabeth Haubrich 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).

  • RADIATION CURABLE HARDCOAT WITH IMPROVED WEATHERABILITY
    Publication number: 20140178692
    Abstract: Disclosed is a transparent, radiation curable acrylate coating composition comprising (a) at least three polyfunctional acrylate derivatives, (b) a photoinitiator selected from the group consisting of phosphine oxides, ketones, and combinations thereof, (c) a nanoscale filler, and (d) a dibenzoyl resorcinol UV absorber, at least one of said acrylate derivatives being an aliphatic polyester urethane multi-acrylate having an acrylate functionality of at least 5 and an elongation of no greater than 5%, and at least two of said acrylate derivatives being diacrylates, wherein at least one of said diacrylates is an aliphatic Polyester urethane diacrylate having an elongation of greater than 5% and a number average molecular weight of from 500 to about 2500 and wherein another of said diacrylates is a urethane-free diacrylate having a number average molecular weight of from about 150 to about 600.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 26, 2014
    Applicant: Momentive Performance Materials Inc.
    Inventors: Jeanne Elizabeth Haubrich, Sona Sivakova Slocum
  • Radiation curable hardcoat with improved weatherability
    Patent number: 8754145
    Abstract: Disclosed is a transparent, radiation curable acrylate coating composition comprising (a) at least three polyfunctional acrylate derivatives, (b) a photoinitiator selected from the group consisting of phosphine oxides, ketones, and combinations thereof, (c) a nanoscale filler, and (d) a dibenzoyl resorcinol UV absorber, at least one of said acrylate derivatives being an aliphatic polyester urethane multi-acrylate having an acrylate functionality of at least 5 and an elongation of no greater than 5%, and at least two of said acrylate derivatives being diacrylates, wherein at least one of said diacrylates is an aliphatic Polyester urethane diacrylate having an elongation of greater than 5% and a number average molecular weight of from 500 to about 2500 and wherein another of said diacrylates is a urethane-free diacrylate having a number average molecular weight of from about 150 to about 600.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: June 17, 2014
    Assignee: Momentive Performance Materials Inc.
    Inventors: Jeanne Elizabeth Haubrich, Sona Sivakova Slocum