Patents by Inventor Jane E. Weier

Jane E. Weier 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).

  • Patent number: 9631115
    Abstract: The present invention provides a coating composition, a process for producing the same, one or more coating layers derived therefrom, and articles comprising one or more such coating layers. The coating composition according to the present invention comprises: (a) from 10 to 90 percent by weight of an aqueous, high-solid, solvent-free alkyd dispersion comprising: (i) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each said one or more alkyds has an acid value of less than 20 and a molecular weight (Mn) in the range of greater than 1000 Dalton; (ii) from less than 10 percent by weight of one or more surfactants, based on the total weight of the dispersion; and (iii) from 30 to 55 percent by weight of water, based on the total weight of the dispersion; wherein said aqueous, high-solid, solvent-free alkyd dispersion has an average particle size diameter in the range of from 0.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: April 25, 2017
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Jane E. Weier, Charles S. Kan, John A. Roper, III, Rebecca S. Ortiz, Timothy J. Young, Gary E. Spilman, Ray E. Drumright
  • Patent number: 8709607
    Abstract: The present invention provides a coating composition, a process for producing the same, one or more coating layers derived therefrom, and articles comprising one or more such coating layers. The coating composition according to the present invention comprises: (a) from 10 to 90 percent by weight of an aqueous, high-solid, solvent-free alkyd dispersion comprising: (i) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each said one or more alkyds has an acid value of less than 20 and a molecular weight (Mn) in the range of greater than 1000 Dalton; (ii) from less than 10 percent by weight of one or more surfactants, based on the total weight of the dispersion; and (iii) from 30 to 55 percent by weight of water, based on the total weight of the dispersion; wherein said aqueous, high-solid, solvent-free alkyd dispersion has an average particle size diameter in the range of from 0.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: April 29, 2014
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Charles S. Kan, Rebecca S. Ortiz, John A. Roper, III, Jane E. Weier, Timothy J. Young, Gary E. Spilman, Ray E. Drumright
  • Publication number: 20110207850
    Abstract: The present invention provides a coating composition, a process for producing the same, one or more coating layers derived therefrom, and articles comprising one or more such coating layers. The coating composition according to the present invention comprises: (a) from 10 to 90 percent by weight of an aqueous, high-solid, solvent-free alkyd dispersion comprising: (i) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each said one or more alkyds has an acid value of less than 20 and a molecular weight (Mn) in the range of greater than 1000 Dalton; (ii) from less than 10 percent by weight of one or more surfactants, based on the total weight of the dispersion; and (iii) from 30 to 55 percent by weight of water, based on the total weight of the dispersion; wherein said aqueous, high-solid, solvent-free alkyd dispersion has an average particle size diameter in the range of from 0.
    Type: Application
    Filed: April 8, 2011
    Publication date: August 25, 2011
    Applicant: Dow Global Technologies LLC
    Inventors: Charles S. Kan, Rebecca S. Ortiz, John A. Roper, III, Jane E. Weier, Timothy J. Young, Gary E. Spilman, Ray E. Drumright
  • Patent number: 5612413
    Abstract: Poly(vinyl chloride), when impact modified with a core/shell impact modifier whose shell is predominantly formed from a C.sub.1 to C.sub.4 alkyl methacrylate and whose core is a copolymer of butyl acrylate and a specific compositional range of certain higher alkyl acrylate monomers, exhibits improved toughness, especially at lower use levels of the modifier or lower test temperatures for the blend, than when the core of the impact modifier is either substantially formed from butyl acrylate alone or substantially formed from the higher alkyl acrylate alone.
    Type: Grant
    Filed: November 14, 1995
    Date of Patent: March 18, 1997
    Assignee: Rohm and Haas Company
    Inventors: Kenneth P. Rozkuszka, Jane E. Weier