Patents by Inventor Johanna SPOERL

Johanna SPOERL 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).

  • Thermoformable decorative material
    Patent number: 11453202
    Abstract: A thermoformable decorative material for an automotive interior includes: a decorative layer including a textile substrate; a digitally printed design disposed on at least one side of the textile substrate and having dispersion ink and/or pigment ink; and an overlay adhesive coating applied to the digitally printed design. The overlay adhesive coating has an adhesive that includes polyurethane and/or polyacrylate.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: September 27, 2022
    Assignee: CARL FREUDENBERG KG
    Inventors: Johanna Spoerl, Feng Li, Arun Prasad Venugopal, Klaus-Dietmar Wagner, Angela Weik
  • USE OF A COMPOSITE MATERIAL AS PACKAGING MATERIAL
    Publication number: 20220258937
    Abstract: A packaging includes a composite material. The composite material includes a barrier layer and a backing layer. The backing layer includes a spunbonded nonwoven, arranged on at least one side of the barrier layer and bonded to the barrier layer by heat and pressure. The barrier layer includes a nonwoven containing 1 to 70 wt % melt-blown fibers and 30 to 99 wt % staple fibers, relative to a total weight of the nonwoven in each case.
    Type: Application
    Filed: February 3, 2022
    Publication date: August 18, 2022
    Inventors: Johanna Spoerl, Arun Prasad Venugopal, Klaus-Dietmar Wagner, Anthony Hollingsworth, Michaela Rau, Alexander Kolew, Naotaka Kimura
  • THERMOFORMABLE DECORATIVE MATERIAL
    Publication number: 20210299998
    Abstract: A thermoformable decorative material for an automotive interior includes: a decorative layer including a textile substrate; a digitally printed design disposed on at least one side of the textile substrate and having dispersion ink and/or pigment ink; and an overlay adhesive coating applied to the digitally printed design. The overlay adhesive coating has an adhesive that includes polyurethane and/or polyacrylate.
    Type: Application
    Filed: March 30, 2021
    Publication date: September 30, 2021
    Inventors: Johanna Spoerl, Feng Li, Arun Prasad Venugopal, Klaus-Dietmar Wagner, Angela Weik
  • METHOD FOR PRODUCING CARBON FIBERS FROM CELLULOSE FIBERS
    Publication number: 20170081787
    Abstract: A method of producing carbon fibers from cellulose fibers comprises bringing cellulose fibers having a water content of more than 20 parts by weight of water per 100 parts by weight of cellulose fiber into contact with a solution of additives and thereafter converting the additized cellulose fibers comprising not less than 1 part by weight of additives per 100 parts by weight of cellulose into carbon fibers.
    Type: Application
    Filed: May 12, 2015
    Publication date: March 23, 2017
    Applicant: BASF SE
    Inventors: Sunghee SON, Klemens MASSONNE, Frank HERMANUTZ, Johanna SPOERL, Michael R. BUCHMEISER, Ronald BEYER