Patents by Inventor Thomas SCHEEREN

Thomas SCHEEREN 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).

  • Extrudable pressure sensitive adhesive based on polybutene-1 polymer and a styrene copolymer suitable for reclosable packagings
    Patent number: 11485884
    Abstract: The present invention relates to a pressure sensitive adhesive composition comprising: (i) at least one butene-1 (co)polymer; (ii) at least one liquid tackifier; (iii) at least one solid tackifier; (iv) at least one styrene copolymer; (v) optionally at least one further (co)polymer, different from (i) and (iv); (vi) optionally at least one additive. Furthermore, the use of the pressure sensitive adhesive composition according to the invention as closing mean for a packaging unit for foods, for packaging units to be heated in a microwave or oven, for a closing mean for packaging unit for drugs, hygienic tissues, cleaning tissues or cosmetic tissues. An article comprising the pressure sensitive adhesive composition according to the invention and a method of obtaining the article.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: November 1, 2022
    Assignee: HENKEL AG & CO., KGaA
    Inventors: Marcus Heemann, Thomas Scheeren, Dirk Kasper, Andrea Queisser
  • Extrudable pressure sensitive adhesive based on polybutene-1 suitable for reclosable packagings
    Patent number: 11414572
    Abstract: The present invention relates to a pressure sensitive adhesive composition comprising, i) at least one butene-1 (co)polymer; ii) at least one liquid tackifier; iii) at least one solid tackifier; iv) optionally at least one further (co)polymer, different from i); v) optionally at least one additive. Furthermore, the use of the pressure sensitive adhesive composition according to the invention as closing mean for a packaging unit for foods, for packaging units to be heated in a microwave or oven, for a closing mean for packaging unit for drugs, hygienic tissues, cleaning tissues or cosmetic tissues. An article comprising the pressure sensitive adhesive composition according to the invention and a method of obtaining the article.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: August 16, 2022
    Assignee: Henkel AG & CO, KGaA
    Inventors: Marcus Heemann, Sebastian Kostyra, Thomas Scheeren, Dirk Kasper
  • EXTRUDABLE PRESSURE SENSITIVE ADHESIVE BASED ON POLYBUTENE-1 POLYMER AND A STYRENE COPOLYMER SUITABLE FOR RECLOSABLE PACKAGINGS
    Publication number: 20190264075
    Abstract: The present invention relates to a pressure sensitive adhesive composition comprising: (i) at least one butene-1 (co)polymer; (ii) at least one liquid tackifier; (iii) at least one solid tackifier; (iv) at least one styrene copolymer; (v) optionally at least one further (co)polymer, different from (i) and (iv); (vi) optionally at least one additive. Furthermore, the use of the pressure sensitive adhesive composition according to the invention as closing mean for a packaging unit for foods, for packaging units to be heated in a microwave or oven, for a closing mean for packaging unit for drugs, hygienic tissues, cleaning tissues or cosmetic tissues. An article comprising the pressure sensitive adhesive composition according to the invention and a method of obtaining the article.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Inventors: Marcus HEEMANN, Thomas SCHEEREN, Dirk KASPER, Andrea QUEISSER
  • EXTRUDABLE PRESSURE SENSITIVE ADHESIVE BASED ON POLYBUTENE-1 SUITABLE FOR RECLOSABLE PACKAGINGS
    Publication number: 20190119529
    Abstract: The present invention relates to a pressure sensitive adhesive composition comprising, i) at least one butene-1 (co)polymer; ii) at least one liquid tackifier; iii) at least one solid tackifier; iv) optionally at least one further (co)polymer, different from i); v) optionally at least one additive. Furthermore, the use of the pressure sensitive adhesive composition according to the invention as closing mean for a packaging unit for foods, for packaging units to be heated in a microwave or oven, for a closing mean for packaging unit for drugs, hygienic tissues, cleaning tissues or cosmetic tissues. An article comprising the pressure sensitive adhesive composition according to the invention and a method of obtaining the article.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 25, 2019
    Inventors: Marcus HEEMANN, Sebastian KOSTYRA, Thomas SCHEEREN, Dirk KASPER