Patents by Inventor Erik Zimmerman

Erik Zimmerman 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: 11926912
    Abstract: The invention is related to an electrode assembly for an electrochemical process comprising a current supply device, an elongated current distribution bar comprising first and second ends, and a sheet-shaped electrode substrate attached to the current distribution bar and having a longitudinal extension and a lateral extension. The current distribution bar comprises a first portion attached to the current supply device, a second portion extending along the electrode substrate, and a third portion extending between the first and second portions. The current distribution bar is bent between its first and second ends, and the current supply device is laterally and longitudinally positioned beyond the electrode substrate. The second portion at least partly extends longitudinally along the electrode substrate.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: March 12, 2024
    Assignee: PERMASCAND AKTIEBOLAG
    Inventors: Erik Zimmerman, Christian Almroth, John Gustavsson, Per Magnus Sjödell
  • Publication number: 20240052370
    Abstract: The present disclosure relates to methods and compositions of matter to increase the percentage of edited cells in a cell population when employing nucleic-acid guided editing methods, as well as systems and instruments for performing these methods and using these compositions.
    Type: Application
    Filed: July 26, 2023
    Publication date: February 15, 2024
    Applicant: Inscripta, Inc.
    Inventors: Jacob BRAMMER, Jeffrey QUINN, Erik ZIMMERMAN
  • Publication number: 20230114070
    Abstract: Provided herein are antibodies comprising multiple non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: April 22, 2022
    Publication date: April 13, 2023
    Inventors: Christopher D. THANOS, Ramesh BALIGA, Kalyani PENTA, Avinash GILL, Gang YIN, Erik ZIMMERMAN
  • Publication number: 20220325426
    Abstract: The invention is related to an electrode assembly for an electrochemical process comprising a current supply device, an elongated current distribution bar comprising first and second ends, and a sheet-shaped electrode substrate attached to the current distribution bar and having a longitudinal extension and a lateral extension. The current distribution bar comprises a first portion attached to the current supply device, a second portion extending along the electrode substrate, and a third portion extending between the first and second portions. The current distribution bar is bent between its first and second ends, and the current supply device is laterally and longitudinally positioned beyond the electrode substrate. The second portion at least partly extends longitudinally along the electrode substrate.
    Type: Application
    Filed: June 3, 2020
    Publication date: October 13, 2022
    Inventors: Erik Zimmerman, Christian Almroth, John Gustavsson, Per Magnus Sjödell
  • Publication number: 20220228279
    Abstract: The invention relates to an electrode assembly for an electrochemical process comprising a current supply element comprising at least one recessed hole; at least one current distribution bar comprising a first end portion and a second end portion, the first end portion being releasably arranged at the at least one recessed hole; and an electrode substrate arranged at the at least one current distribution bar. The current distribution bar comprises a core and an outer layer, the core being completely covered by the outer layer. The invention also relates to a method of restoring the electrode substrate of the electrode assembly without removing the electrode substrate from the at least one current distribution bar.
    Type: Application
    Filed: May 28, 2020
    Publication date: July 21, 2022
    Inventors: Erik Zimmerman, Christian Almroth, John Gustavsson, Per Magnus Sjödell
  • Patent number: 11344626
    Abstract: Provided herein are antibodies comprising multiple non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: May 31, 2022
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Christopher D. Thanos, Ramesh Baliga, Kalyani Penta, Avinash Gill, Gang Yin, Erik Zimmerman
  • Publication number: 20210317456
    Abstract: Described herein are aptamers capable of binding to immunoglobulin G (IgG); compositions comprising an IgG binding aptamer with an IgG protein; and methods of making and using the same. Provided herein are also methods of releasing proteins bound to aptamers.
    Type: Application
    Filed: October 15, 2019
    Publication date: October 14, 2021
    Applicant: SomaLogic, Inc.
    Inventors: Steven K. Wolk, Jessica Guillot, Erik Zimmerman, Michael Vrklijan, Allison Weiss, Daniel W. Drolet, Daniel J. Schneider, Sheri Wilcox, Nebojsa Janjic
  • Publication number: 20210214671
    Abstract: The present disclosure provides compositions, automated multi-module instruments and methods to increase the percentage of edited mammalian cells in a cell population when employing nucleic-acid guided editing.
    Type: Application
    Filed: January 11, 2020
    Publication date: July 15, 2021
    Inventors: Aamir Mir, Erik Zimmerman, Emily Feldman, Benjamin Mijts, Andrew Garst
  • Publication number: 20210214672
    Abstract: The present disclosure provides compositions, automated multi-module instruments and methods to increase the percentage of edited mammalian cells in a cell population when employing nucleic-acid guided editing.
    Type: Application
    Filed: January 2, 2021
    Publication date: July 15, 2021
    Inventors: Aamir Mir, Erik Zimmerman, Emily Feldman, Benjamin Mijts, Andrew Garst
  • Patent number: 10689669
    Abstract: The present disclosure provides automated multi-module instruments, compositions and methods to increase the percentage of edited mammalian cells in a cell population when employing nucleic-acid guided editing.
    Type: Grant
    Filed: January 11, 2020
    Date of Patent: June 23, 2020
    Assignee: Inscripta, Inc.
    Inventors: Emily Feldman, Benjamin Mijts, Aamir Mir, Erik Zimmerman, Andrew Garst
  • Publication number: 20180036425
    Abstract: Provided herein are antibodies comprising multiple non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: August 15, 2017
    Publication date: February 8, 2018
    Inventors: Christopher D. Thanos, Ramesh Baliga, Kalyani Penta, Avinash Gill, Gang Yin, Erik Zimmerman
  • Patent number: 9764039
    Abstract: Provided herein are antibodies comprising multiple non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: September 19, 2017
    Assignee: SUTRO BIOPHARMA, INC.
    Inventors: Christopher D. Thanos, Ramesh Baliga, Kalyani Penta, Avinash Gill, Gang Yin, Erik Zimmerman
  • Publication number: 20150017187
    Abstract: Provided herein are antibodies comprising multiple non-natural amino acid residues at site-specific positions, compositions comprising the antibodies, methods of their production and methods of their use. The antibodies are useful for methods of treatment and prevention, methods of detection and methods of diagnosis.
    Type: Application
    Filed: July 10, 2014
    Publication date: January 15, 2015
    Inventors: Christopher D. Thanos, Ramesh Baliga, Kalyani Penta, Avinash Gill, Gang Yin, Erik Zimmerman
  • Publication number: 20120122770
    Abstract: The HIV-1 accessory gene vpr encodes a conserved 96-amino acid protein that is necessary and sufficient for the HIV-1-induced block of cellular proliferation and induction of apoptosis. Expression of vpr in CD4.sup.+ lymphocytes results in G2 arrest, followed by apoptosis. ATR, as a cellular factor that mediates Vpr-induced cell cycle arrest, is required for activation of the Breast Cancer-Associated Protein-1 (BRCA1). In addition, the Growth Arrest and DNA Damage protein (GADD45) is upregulated by Vpr in an ATR-dependent manner. Posttranscriptional silencing of either ATR or GADD45 leads to nearly complete suppression of the pro-apoptotic and/or cell cycle arrest effect of Vpr.
    Type: Application
    Filed: July 4, 2011
    Publication date: May 17, 2012
    Inventors: Vicente Planelles, Joshua L. Andersen, Erik Zimmerman
  • Patent number: 7973018
    Abstract: The HIV-1 accessory gene vpr encodes a conserved 96-amino acid protein that is necessary and sufficient for the HIV-1-induced block of cellular proliferation and induction of apoptosis. Expression of vpr in CD4+ lymphocytes results in G2 arrest, followed by apoptosis. ATR, as a cellular factor that mediates Vpr-induced cell cycle arrest, is required for activation of the Breast Cancer-Associated Protein-1 (BRCA1). In addition, the Growth Arrest and DNA Damage protein (GADD45) is upregulated by Vpr in an ATR-dependent manner. Posttranscriptional silencing of either ATR or GADD45 leads to nearly complete suppression of the pro-apoptotic and/or cell cycle arrest effect of Vpr.
    Type: Grant
    Filed: October 21, 2004
    Date of Patent: July 5, 2011
    Assignee: University of Utah Research Foundation
    Inventors: Vicente Planelles, Joshua L. Andersen, Erik Zimmerman
  • Patent number: 7566389
    Abstract: The present invention relates to a method of preparing an electrode comprising providing an electrode substrate, depositing on said electrode substrate a first substantially aqueous coating solution comprising precursors of a valve metal oxide and of at least two platinum group metal oxides, treating the first coating solution to provide a first metal oxide coating layer on the electrode substrate, depositing on said first coating layer a second substantially organic coating solution comprising precursors of a valve metal oxide and at least one platinum group metal oxide, wherein at least one of the precursors is in organic form, treating said second coating solution to provide a second metal oxide coating layer on the first coating layer. The invention also relates to an electrode obtainable by said method, and the use thereof.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: July 28, 2009
    Assignee: Akzo Nobel N.V.
    Inventors: Takayuki Shimamune, Erik Zimmerman, Christer Andreasson
  • Publication number: 20060216823
    Abstract: Problems with transience of siRNA-mediated knock-down and transfection efficiency have limited the scope of RNAi-based experiments. The invention provides a tool for employing RNAi more efficiently and effectively by integrating RNAi expression with methods of cell enrichment.
    Type: Application
    Filed: June 1, 2006
    Publication date: September 28, 2006
    Applicant: University of Utah Research Foundation
    Inventors: Vicente Planelles, Erik Zimmerman, Jason DeHart
  • Patent number: 7011738
    Abstract: The present invention relates to a method for activation of a cathode comprising at least a cathode substrate wherein the cathode is cleaned by means of an acid, the cleaned cathode is coated with at least one electrocatalytic coating solution, drying the coated cathode until it is at least substantially dry, and thereafter contacting the cathode with a solvent redissolving precipitated electrocatalytic salts or acids formed on the cathode, originating from the electrocatalytic solution, to form dissolved electrocatalytic metal ions on the cathode surface, so that said electrocatalytic metal ions can precipitate as metals on the cathode. The invention also comprises a cathode obtainable by the method and the use of an activated cathode in an electrolytic cell for producing chlorine and alkali hydroxide.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: March 14, 2006
    Assignee: Akzo Nobel N.V.
    Inventors: Lars-Erik Bergman, Erik Zimmerman, Tomas Widenfalk, Bernd Busse
  • Publication number: 20050183952
    Abstract: The present invention relates to a method of preparing an electrode comprising providing an electrode substrate, depositing on said electrode substrate a first substantially aqueous coating solution comprising precursors of a valve metal oxide and of at least two platinum group metal oxides, treating the first coating solution to provide a first metal oxide coating layer on the electrode substrate, depositing on said first coating layer a second substantially organic coating solution comprising precursors of a valve metal oxide and at least one platinum group metal oxide, wherein at least one of the precursors is in organic form, treating said second coating solution to provide a second metal oxide coating layer on the first coating layer. The invention also relates to an electrode obtainable by said method, and the use thereof.
    Type: Application
    Filed: October 8, 2004
    Publication date: August 25, 2005
    Inventors: Takayuki Shimamune, Erik Zimmerman, Christer Andreasson
  • Patent number: 6821575
    Abstract: The invention relates to a method for preparing a conductive electrode comprising applying a precursor for electrocatalytic or protective coatings on a conductive electrode substrate, irradiating the conductive electrode substrate and the precursor with near infrared (NIR) radiation to form an electrocatalytic or protective coating on the electrode substrate. The invention also relates to an electrode substrate or electrode obtainable by the method, and the use thereof.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: November 23, 2004
    Assignee: Advanced Photonics Technologies AG
    Inventors: Takayuki Shimamune, Bernd Busse, Erik Zimmerman, Lars-Erik Bergman