Patents by Inventor Mark Westmeyer

Mark Westmeyer 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).

  • Publication number: 20250019578
    Abstract: An aqueous composition comprises a filler and a dispersion of multi-stage polymer particles. The particles have a first stage formed from non-ionic ethylenically unsaturated monomers and ethylenically unsaturated acid functional monomers polymer and a second stage, formed from 85-98.5 weight % non-ionic ethylenically unsaturated monomers, 1-15 weight % of ethylenically unsaturated acid functional monomers, and either (i) 0.01-0.5 weight % a non-silane functional chain transfer agent and 0.4-2 weight % of an ethylenically unsaturated silane functional monomer or (ii) 0.01-0.5 weight % of a silane functional chain transfer agent and 0-2 weight % of an ethylenically unsaturated silane functional monomer based on total weight of monomers and chain transfer agent in the second stage. The weight ratio of the first stage to the second stage is 1:1 to 9:1. The weight ratio of filler to polymer particles is 0.01:1 to 2:1. The composition can form sealants that meet ASTM C920 class 50.
    Type: Application
    Filed: October 25, 2022
    Publication date: January 16, 2025
    Inventors: Kimy YEUNG, Audrey LISS, Mark WESTMEYER
  • Patent number: 9302126
    Abstract: A polymer with good compatibility comprising one or more non-ionic water soluble monomers, such as poly(ethylene glycol)(meth)acrylate (PEGMA), is provided that is suitable for use in aerosol hair styling formulations which have improved clarity. There is also provided a hair styling composition comprising (a) one or more fully soluble polymer, and (b) a solvent mixture, and optional other ingredients.
    Type: Grant
    Filed: July 15, 2011
    Date of Patent: April 5, 2016
    Inventors: Wei Gao, Linus Linder, Miao Wang, Mark Westmeyer, Fanwen Zeng
  • Publication number: 20120027711
    Abstract: A polymer with good compatibility comprising one or more non-ionic water soluble monomers, such as poly(ethylene glycol)(meth)acrylate (PEGMA), is provided that is suitable for use in aerosol hair styling formulations which have improved clarity. There is also provided a hair styling composition comprising (a) one or more fully soluble polymer, and (b) a solvent mixture, and optional other ingredients.
    Type: Application
    Filed: July 15, 2011
    Publication date: February 2, 2012
    Inventors: Wei Gao, Linus Linder, Miao Wang, Mark Westmeyer, Fanwen Zeng
  • Patent number: 4872064
    Abstract: Method and apparatus for the selective scaling, such as magnification and reduction, of video images stored as collections of image pels in a video memory. A lookup table is provided for determination of the values of the scaled image pels. A framing matrix of unscaled image pels is established for each scaled image pel. The framing matrix for the scaled image pels determines the outputs read out of the lookup table, and derivatively, determines the values of the scaled image pels. The scaled image pels are stored in the video memory for subsequent display or processing.
    Type: Grant
    Filed: October 19, 1987
    Date of Patent: October 3, 1989
    Assignee: Interand Corporation
    Inventors: Timothy T. Tutt, Mark Westmeyer, Khutoryansky