Patents by Inventor Florence Siepmann

Florence Siepmann 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).

  • Latex or pseudolatex compositions, coatings and coating processes
    Patent number: 8088414
    Abstract: A composition comprising: (i) at least one latex or pseudolatex water insoluble film former, (ii) at least one permeation enhancing agent and, optionally, (iii) one or more plasticizers. The present invention is also directed to substrates coated with the composition of the invention, films made from the composition and methods for making and using such compositions, coated substrates and films.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: January 3, 2012
    Assignee: FMC Corporation
    Inventors: Juergen Siepmann, Florence Siepmann, Brian A. C. Carlin, Jian-Xin Li
  • LATEX OR PSEUDOLATEX COMPOSITIONS, COATINGS AND COATING PROCESSES
    Publication number: 20070184102
    Abstract: A composition comprising: (i) at least one latex or pseudolatex water insoluble film former, (ii) at least one permeation enhancing agent and, optionally, (iii) one or more plasticizers. The present invention is also directed to substrates coated with the composition of the invention, films made from the composition and methods for making and using such compositions, coated substrates and films.
    Type: Application
    Filed: January 31, 2007
    Publication date: August 9, 2007
    Applicant: FMC CORPORATION
    Inventors: Juergen Siepmann, Florence Siepmann, Brian A.C. Carlin, Jian-Xin Li