Patents by Inventor Daniel Karcher

Daniel Karcher 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: 20220154163
    Abstract: The present invention relates to a base editing compound comprising or consisting of (a) a Cas protein, and, covalently connected therewith; (b) a nucleobase-modifying enzyme, wherein the covalent connection of (a) and (b) is (i) direct; (ii) provided by a peptide comprising at least one Pro residue, said peptide having a length between 1 and 20 preferably between 1 and 15 amino acids; or (iii) provided by a non-peptidic linker, said non-peptidic linker being a small organic molecule comprising one or more double bonds, one or more triple bonds, and/or one or more aromatic rings.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 19, 2022
    Inventors: Ralph BOCK, Daniel KARCHER, Junjie TAN
  • Patent number: 11280574
    Abstract: An arrow rest arrangement in a capture style arrow rest for an archery bow. The arrow capture portion may be formed as an inverted brush. The arrow capture portion defines a central aperture through which an arrow shaft extends. The aperture may include two straight slanted lower side portions forming a “V” profile to support the arrow.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: March 22, 2022
    Assignee: Bear Archery, Inc.
    Inventors: Timmy Langley, Daniel Karcher
  • Publication number: 20200370857
    Abstract: An arrow rest arrangement in a capture style arrow rest for an archery bow. The arrow capture portion may be formed as an inverted brush. The arrow capture portion defines a central aperture through which an arrow shaft extends. The aperture may include two straight slanted lower side portions forming a “V” profile to support the arrow.
    Type: Application
    Filed: August 14, 2020
    Publication date: November 26, 2020
    Applicant: Bear Archery, Inc.
    Inventors: Timmy Langley, Daniel Karcher
  • Patent number: 10746500
    Abstract: An arrow rest arrangement in a capture style arrow rest for an archery bow. The arrow capture portion may be formed as an inverted brush. The arrow capture portion defines a central aperture through which an arrow shaft extends. The aperture may include two straight slanted lower side portions forming a “V” profile to support the arrow.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: August 18, 2020
    Assignee: Bear Archery, Inc.
    Inventors: Timmy Langley, Daniel Karcher
  • Publication number: 20200096285
    Abstract: An arrow rest arrangement in a capture style arrow rest for an archery bow. The arrow capture portion may be formed as an inverted brush. The arrow capture portion defines a central aperture through which an arrow shaft extends. The aperture may include two straight slanted lower side portions forming a “V” profile to support the arrow.
    Type: Application
    Filed: October 7, 2019
    Publication date: March 26, 2020
    Applicant: Bear Archery, Inc.
    Inventors: Timmy Langley, Daniel Karcher
  • Patent number: 10443968
    Abstract: An arrow rest arrangement in a capture style arrow rest for an archery bow. The arrow capture portion may be formed as an inverted brush. The arrow capture portion defines a central aperture through which an arrow shaft extends. The aperture may include two straight slanted lower side portions forming a “V” profile to support the arrow.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: October 15, 2019
    Assignee: Bear Archery, Inc.
    Inventors: Timmy Langley, Daniel Karcher
  • Patent number: 10436542
    Abstract: A serve-less peep sight is configured for use with an archery bow with bowstring fibers. The fibers are separated into two groups that diverge at an upper junction and converge at a lower junction. The peep sight is installed with the bowstring fibers extending around an upper portion and a lower portion and with the fibers crossing within a transverse channel. The peep sight is locked in place when the bowstring is under tension without the need to use serving material.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: October 8, 2019
    Assignee: Bear Archery, Inc.
    Inventor: Daniel Karcher
  • Publication number: 20190025006
    Abstract: An arrow rest arrangement in a capture style arrow rest for an archery bow. The arrow capture portion may be formed as an inverted brush. The arrow capture portion defines a central aperture through which an arrow shaft extends. The aperture may include two straight slanted lower side portions forming a “V” profile to support the arrow.
    Type: Application
    Filed: July 9, 2018
    Publication date: January 24, 2019
    Applicant: Bear Archery, Inc.
    Inventors: Timmy Langley, Daniel Karcher
  • Publication number: 20110207117
    Abstract: The present invention relates to a method of generating eukaryotic cells suitable for the expression of transgenes in said cells comprising (a) introducing a nucleic acid encoding a selectable marker responsive to a selecting agent into the nucleus of cells, wherein the level of expression of said selectable marker is proportional to the level of phenotypic responsiveness to said selecting agent; (b) selecting, among the cells obtained in step (a), for cells with a detectable expression of said selectable marker; (c) optionally propagating the cells selected for in step (b); (d) mutagenizing the cells selected for in step (b) or propagated in step (c) or allowing for the appearance of spontaneous mutations in the cells selected for in step (b) or propagated in step (c); and (e) selecting for cells displaying an increased expression of said selectable marker compared to the expression obtained in step (b).
    Type: Application
    Filed: May 25, 2009
    Publication date: August 25, 2011
    Inventors: Ralph Bock, Daniel Karcher, Juliane Neupert