Patents by Inventor David L. Deck

David L. Deck 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).

  • Publication number: 20260130407
    Abstract: The present invention relates to a nutraceutical delivery system, particularly for a controlled administration of one or more active nutraceutical ingredients to a body, and further particularly for oral administration of one or more active nutraceutical ingredients to a body. The system may thus comprise a base component soluble in body fluids and also a separate first component. The base component and the separate first component may be soluble in body fluids. The first component may furthermore comprise an effective amount of a first active nutraceutical ingredient.
    Type: Application
    Filed: November 13, 2025
    Publication date: May 14, 2026
    Inventors: David L. Deck, Ralf P. Brammer
  • Patent number: 12441098
    Abstract: Apparatus for producing three-dimensional screen-printed workpieces, in particular 3D screen printing machine, with a printing device for the layer-by-layer production of at least one screen-printed workpiece in a plurality of printing operations and with at least one workpiece carrier for at least one screen-printed workpiece, wherein the printing device has at least one printing table plate being formed separately from the workpiece carrier and on which the workpiece carrier can be positioned for carrying out a printing process, an upper printing mechanism with a printing screen and a position detection device for detecting the position of the workpiece carrier, wherein the printing device is configured for fine adjustment and the fine adjustment comprising the position detection of the workpiece carrier by the position detection device and the adjustment of the relative position and/or relative alignment between the workpiece carrier and the printing device dependent on the position detection.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: October 14, 2025
    Assignee: Exentis Knowledge GmbH
    Inventors: Srdan Vasic, David L. Deck
  • Publication number: 20250058025
    Abstract: The present invention relates to a three-dimensional biocompatible matrix comprising a three-dimensional scaffold made of a polymeric agent, and comprising at least one further component. The present invention also relates to a composition comprising such three-dimensional biocompatible matrix. Furthermore, the present invention also relates to uses of such three-dimensional biocompatible matrix and/or composition. In particular, the present invention also relates to such three-dimensional biocompatible matrix and/or composition for use in methods of wound treatment or management. Moreover, the present invention also relates to a method for producing a three-dimensional biocompatible matrix according to the present invention. Furthermore, the present invention relates to an ink composition for three-dimensional (3D) printing and its uses in producing a three-dimensional biocompatible matrix according to the present invention.
    Type: Application
    Filed: December 23, 2022
    Publication date: February 20, 2025
    Inventors: David L. DECK, Frank PLĂ–GER, Dana ELSTER, Nicolle SCHWARZ, Vedrana TADIC KRIPPENDORF
  • Patent number: 12172376
    Abstract: Method for producing three-dimensional screen-printed workpieces, in particular 3D screen printing method, in which at least one workpiece carrier for at least one screen-printed workpiece is provided, in which in a printing device a screen-printed workpiece is produced on a layer by layer on a workpiece carrier in a plurality of printing operations, in which the workpiece carrier, for carrying out a printing process, is positioned on a printing table plate being formed separately from the workpiece carrier, and in which the workpiece carrier is, between two successive printing processes for a screen-printed workpiece, removed from the printing table plate for drying the screen-printed workpiece.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: December 24, 2024
    Assignee: Exentis Knowledge GmbH
    Inventors: Srdan Vasic, David L. Deck
  • Publication number: 20220290096
    Abstract: Method for producing biological tissue, in particular for medical treatment and/or pharmacological examinations, wherein a support for cell tissue is provided, wherein a printing medium containing living cells is provided, wherein the printing medium is printed onto the support through a printing screen and/or a printing stencil, and wherein the printed cells develop into tissue by the printing and/or after the printing.
    Type: Application
    Filed: July 16, 2020
    Publication date: September 15, 2022
    Inventors: David L. Deck, Srdan Vasic
  • Publication number: 20220251490
    Abstract: Method for producing and/or arranging cell cultures and/or cell agglomerations, in particular for carrying out medical and/or pharmacological examinations, in which a printing medium containing living cells is provided and in which the printing medium is printed through a printing screen and/or a printing stencil.
    Type: Application
    Filed: July 16, 2020
    Publication date: August 11, 2022
    Inventors: David L. Deck, Srdan Vasic
  • Publication number: 20220203618
    Abstract: Method for producing three-dimensional screen-printed workpieces, in particular 3D screen printing method, in which at least one workpiece carrier for at least one screen-printed workpiece is provided, in which in a printing device a screen-printed workpiece is produced on a layer by layer on a workpiece carrier in a plurality of printing operations, in which the workpiece carrier, for carrying out a printing process, is positioned on a printing table plate being formed separately from the workpiece carrier, and in which the workpiece carrier is, between two successive printing processes for a screen-printed workpiece, removed from the printing table plate for drying the screen-printed workpiece.
    Type: Application
    Filed: April 15, 2020
    Publication date: June 30, 2022
    Inventors: Srdan Vasic, David L. Deck
  • Publication number: 20220176690
    Abstract: Apparatus for producing three-dimensional screen-printed workpieces, in particular 3D screen printing machine, with a printing device for the layer-by-layer production of at least one screen-printed workpiece in a plurality of printing operations and with at least one workpiece carrier for at least one screen-printed workpiece, wherein the printing device has at least one printing table plate being formed separately from the workpiece carrier and on which the workpiece carrier can be positioned for carrying out a printing process, an upper printing mechanism with a printing screen and a position detection device for detecting the position of the workpiece carrier, wherein the printing device is configured for fine adjustment and the fine adjustment comprising the position detection of the workpiece carrier by the position detection device and the adjustment of the relative position and/or relative alignment between the workpiece carrier and the printing device dependent on the position detection.
    Type: Application
    Filed: April 15, 2020
    Publication date: June 9, 2022
    Inventors: Srdan Vasic, David L. Deck
  • Publication number: 20200337358
    Abstract: The present invention relates to a nutraceutical delivery system, particularly for a controlled administration of one or more active nutraceutical ingredients to a body, and further particularly for oral administration of one or more active nutraceutical ingredients to a body. The system may thus comprise a base component soluble in body fluids and also a separate first component. The base component and the separate first component may be soluble in body fluids. The first component may furthermore comprise an effective amount of a first active nutraceutical ingredient.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 29, 2020
    Inventors: David L. Deck, Ralf P. Brammer
  • Publication number: 20200337359
    Abstract: The present invention refers to a method for producing a nutraceutical delivery system. The method comprises the steps of screen-printing a base paste, and curing the base paste. The method furthermore comprises the steps of screen-printing a first paste being separate to the base paste, and curing said first paste.
    Type: Application
    Filed: December 19, 2018
    Publication date: October 29, 2020
    Inventors: David L. Deck, Ralf P. Brammer