Patents by Inventor Roger Maerki

Roger Maerki 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).

  • Water whitening-resistant pressure sensitive adhesives
    Patent number: 9914858
    Abstract: Water resistant, acrylic emulsion pressure sensitive adhesive polymers containing particles having a mean “volume-average” particle diameter of greater than about 210 nm for use in label and tape application are provided. The emulsion polymers exhibit an increase in opacity of less than about 10%.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: March 13, 2018
    Assignee: Avery Dennison Corporation
    Inventors: Eric L. Bartholomew, Christopher L. Lester, Roger Maerki, Alfredo Mueller, Graham Yeadon
  • Dual crosslinked tackified pressure sensitive adhesive
    Patent number: 9321938
    Abstract: Tackfied PSAs and tapes comprising a copolymer based on an acrylic backbone, with a glycidyl monomer, unsaturated carboxylic acid monomer and a tackifier, said adhesives being dual curable and having combination of outstanding peel adhesion on the LSE substrates, high temperature shear performance, excellent stress relieving properties and excellent converting properties.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: April 26, 2016
    Assignee: Avery Dennison Corporation
    Inventors: Chan U. Ko, Dominique Wouters, Graham Yeadon, Prakash Mallya, Roger Maerki
  • Dual Crosslinked Tackified Pressure Sensitive Adhesive
    Publication number: 20120171484
    Abstract: Tackfied PSAs and tapes comprising a copolymer based on an acrylic backbone, with a glycidyl monomer, unsaturated carboxylic acid monomer and a tackifier, said adhesives being dual curable and having combination of outstanding peel adhesion on the LSE substrates, high temperature shear performance, excellent stress relieving properties and excellent converting properties.
    Type: Application
    Filed: September 13, 2010
    Publication date: July 5, 2012
    Applicant: AVERY DENNISON CORPORATION
    Inventors: Chan U. Ko, Dominique Wouters, Graham Yeadon, Prakash Mallya, Roger Maerki
  • Water whitening-resistant pressure sensitive adhesives
    Publication number: 20060263600
    Abstract: Water resistant, acrylic emulsion pressure sensitive adhesive polymers containing particles having a mean “volume-average” particle diameter of greater than about 210 nm for use in label and tape application are provided. The emulsion polymers exhibit an increase in opacity of less than about 10%.
    Type: Application
    Filed: May 19, 2006
    Publication date: November 23, 2006
    Inventors: Eric Bartholomew, Christopher Lester, Roger Maerki, Alfredo Mueller, Graham Yeadon