Patents by Inventor Thomas Glen Cunkle

Thomas Glen Cunkle 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).

  • Process for the Treatment of Synthetic Textiles with Cationic Biocides
    Publication number: 20140220842
    Abstract: A process for the treatment of a synthetic textile (T) with a cationic biocide (B) and at least one anionic polymer (P) which comprises the step of treating the synthetic textile with an aqueous composition containing the cationic biocide (B) in a concentration (c1) and containing the anionic polymer (P) in a concentration (c2), wherein the concentrations (c1) and (c2) are selected so that the ratio (R) of negative charges of the anionic polymer (P) to the positive charges of the cationic biocide (B) is between 10:1 and 1:1, leads to textiles with long term biocide activity.
    Type: Application
    Filed: March 24, 2014
    Publication date: August 7, 2014
    Applicant: BASF SE
    Inventors: Sebastian Koltzenburg, Thomas Gottschalk, Volodymyr Boyko, Thomas Glen Cunkle
  • Process for the Treatment of Synthetic Textiles with Cationic Biocides
    Publication number: 20140030304
    Abstract: A process for the treatment of a synthetic textile (T) with a cationic biocide (B) and at least one anionic polymer (P) which comprises the step of treating the synthetic textile with an aqueous composition containing the cationic biocide (B) in a concentration (c1) and containing the anionic polymer (P) in a concentration (c2), wherein the concentrations (c1) and (c2) are selected so that the ratio (R) of negative charges of the anionic polymer (P) to the positive charges of the cationic biocide (B) is between 10:1 and 1:1, leads to textiles with long term biocide activity.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 30, 2014
    Applicant: BASF SE
    Inventors: Sebastian Koltzenburg, Thomas Gottschalk, Volodymyr Boyko, Thomas Glen Cunkle, Carmen Hendricks-Guy