Patents by Inventor Abdu Bunch

Abdu Bunch 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).

  • Patent number: 12291055
    Abstract: Transfer assemblies, sheets, and methods for manufacturing the same, are provided for transferring images to articles, such as textiles, fabric or the like. A transfer sheet comprises a support layer, such as a backing paper, and an image transfer layer that includes a binder and an ink receptor. The image transfer layer further includes a release layer between the support layer and the image transfer layer. The release layer comprises a crosslinking agent and is configured so that the image transfer layer can be detached from the backing paper prior to the transfer of the image to the substrate or article. This allows the use of thin parchment paper as the protective cover for the image layer during the transfer process instead of the backing paper, which accelerates and enhances the transfer of heat to the image transfer layer and the article resulting in deeper penetration of the ink.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: May 6, 2025
    Assignee: NEENAH INC.
    Inventor: Abdu Bunch
  • Publication number: 20240316982
    Abstract: Transfer assemblies, sheets, and methods for manufacturing the same, are provided for transferring images to articles, such as textiles, fabric or the like. A transfer sheet comprises a support layer, such as a backing paper, and an image transfer layer that includes a binder and an ink receptor. The image transfer layer further includes a release layer between the support layer and the image transfer layer. The release layer comprises a crosslinking agent and is configured so that the image transfer layer can be detached from the backing paper prior to the transfer of the image to the substrate or article. This allows the use of thin parchment paper as the protective cover for the image layer during the transfer process instead of the backing paper, which accelerates and enhances the transfer of heat to the image transfer layer and the article resulting in deeper penetration of the ink.
    Type: Application
    Filed: March 21, 2024
    Publication date: September 26, 2024
    Inventor: Abdu Bunch
  • Publication number: 20240123740
    Abstract: Transfer assemblies and transfer sheets and release paper for transferring images to articles, such as textiles, fabric or the like, are provided. In addition, improved methods for manufacturing the transfer sheets and the articles are provided. A transfer sheet comprises a support layer and an image transfer layer that includes an ink receptor and a blocking agent. The blocking agent is configured to block or impede the transfer of the ink composition to the substrate in non-printed areas of the image and substantially allow the transfer of the ink composition to the substrate in printed areas of the image. The systems and methods described herein provide a single step process that is “self-weeding”, while minimizing defects in the image that is printed onto the article and are particularly useful for transferring white or colored images to dark colored or black textiles and other fabrics.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 18, 2024
    Inventor: Abdu Bunch
  • Patent number: 9840104
    Abstract: A printable substrate, along with methods of its formation, is generally provided. The printable coating can include a base sheet defining a first surface and a second surface and a printable coating on the first surface of the base sheet. The base sheet can be constructed from a cellulosic nonwoven web and a saturant. The printable coating can include a plurality of inorganic microparticles and a crosslinked material, where the crosslinked material is formed from a crosslinkable polymeric binder and a crosslinking agent. An image can be formed on the printable substrate, such as by printing an ink composition onto the printable substrate (e.g., onto the printable coating).
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: December 12, 2017
    Assignee: Neenah Paper, Inc.
    Inventors: Cheryl B. Rueckert, Aaron Jacobson, Abdu Bunch, Steven L. Vervacke
  • Publication number: 20170120655
    Abstract: A printable substrate, along with methods of its formation, is generally provided. The printable coating can include a base sheet defining a first surface and a second surface and a printable coating on the first surface of the base sheet. The base sheet can be constructed from a cellulosic nonwoven web and a saturant. The printable coating can include a plurality of inorganic microparticles and a crosslinked material, where the crosslinked material is formed from a crosslinkable polymeric binder and a crosslinking agent. An image can be formed on the printable substrate, such as by printing an ink composition onto the printable substrate (e.g., onto the printable coating).
    Type: Application
    Filed: October 30, 2015
    Publication date: May 4, 2017
    Inventors: Cheryl B. Rueckert, Aaron Jacobson, Abdu Bunch, Steven L. Vervacke
  • Publication number: 20060060317
    Abstract: A paper and paperboard material comprising a paper or paperboard substrate, a basecoat layer on at least one surface of substrate and topcoat on a surface of the basecoat, said topcoat comprising one or more pigments dispersed in one or more binders and said basecoat comprising low density thermoplastic particles dispersed in one or more binders. The basecoat is compressible which reduces back trap print mottle in offset printed images.
    Type: Application
    Filed: September 20, 2004
    Publication date: March 23, 2006
    Applicant: International Paper Company
    Inventors: Svante Roding, Abdu Bunch, Don Voas, Ronald Hostetler