Patents by Inventor Martin Hofmann

Martin Hofmann 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: 20240134113
    Abstract: In some implementations, a substrate tube in a modified chemical vapor deposition process may rotate while glass precursors flow into the substrate tube at a fixed rate. Dopants may be delivered into the substrate tube while heat is applied to the substrate tube to deposit, on an inner wall of the substrate tube, a layer of material including the glass precursors and the dopants. A lateral position of an exit of an injection tube used to deliver the dopants may be adjusted while the substrate tube is rotated and heat is applied to the substrate tube such that the material deposited on the inner wall of the substrate tube has an azimuthally non-uniform doping concentration. Alternatively, a rotation of the substrate tube may be adjusted to create opposing temperature gradients within the substrate tube, causing non-uniform layer deposition to occur on different sides of the substrate tube in alternating passes.
    Type: Application
    Filed: March 27, 2023
    Publication date: April 25, 2024
    Inventors: Peter HOFMANN, Peter JAKOPIC, Martin H. MUENDEL
  • Patent number: 11959469
    Abstract: A method monitors the state of a device having a first drive cylinder for receiving hydraulic fluid and a first drive piston which is movably arranged in the first drive cylinder. The method determines a speed of the first drive piston, establishes a difference between the determined speed of the first drive piston and an expected speed of the first drive piston, and determines a faulty state as a function of the difference established between the determined speed of the first drive piston and the expected speed of the first drive piston.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: April 16, 2024
    Assignee: Putzmeister Engineering GmbH
    Inventors: Carl Wiesenack, Benjamin Hoelzle, Michael Schaefer, Wolf-Michael Petzold, Jan-Martin Veit, Wilhelm F. Hofmann
  • Publication number: 20240117068
    Abstract: The present invention concerns antigen binding proteins specifically binding melanoma associated antigen A (MAGE-A) protein-derived antigens. The invention in particular provides antigen binding proteins which specifically bind to the MAGE-A antigenic peptide comprising or consisting of SEQ ID NO: 1 in a complex with a major histocombatibility (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said MAGE-A peptide/MHC complex. The antigen binding proteins of the invention are of use for the diagnosis, treatment and prevention of MAGE-A expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 11, 2024
    Inventors: Meike HUTT, Felix UNVERDORBEN, Sebastian BUNK, Dominik MAURER, Martin HOFMANN, Gabriele PSZOLLA, Sara YOUSEF, Claudia WAGNER, Frank SCHWOEBEL, Heiko SCHUSTER
  • Publication number: 20240092933
    Abstract: The present invention concerns antigen binding proteins directed against PRAME protein-derived antigens. The invention in particular provides antigen binding proteins which are specific for the tumor expressed antigen PRAME, wherein the tumor antigen comprises or consists of SEQ ID NO: 50 and is in a complex with a major histocompatibility complex (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said PRAME peptide. The antigen binding proteins of the invention are for use in the diagnosis, treatment and prevention of PRAME expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising said nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 21, 2024
    Inventors: Gabriele PSZOLLA, Martin HOFMANN, Meike HUTT, Sebastian BUNK, Felix UNVERDORBEN, Frank SCHWOEBEL, Dominik MAURER, Maike JAWORSKI, Claudia WAGNER, Florian SCHWOERER, Heiko SCHUSTER
  • Patent number: 11932689
    Abstract: The present invention pertains to antigen recognizing constructs against COL6A3 antigens. The invention in particular provides novel engineered T cell receptor (TCR) based molecules which are selective and specific for the tumor expressing antigen COL6A3. The TCR of the invention, and COL6A3 antigen binding fragments derived therefrom, are of use for the diagnosis, treatment and prevention of COL6A3 expressing cancerous diseases. Further provided are nucleic acids encoding the antigen recognizing constructs of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen recognizing constructs and pharmaceutical compositions comprising the compounds of the invention.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: March 19, 2024
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Felix Unverdorben, Sebastian Bunk, Martin Hofmann, Dominik Maurer, Meike Hutt, Claudia Wagner, Leonie Alten
  • Patent number: 11905328
    Abstract: The present invention relates to a bispecific polypeptide molecule comprising a first polypeptide chain and a second polypeptide chain providing a binding region derived from a T cell receptor (TCR) being specific for a major histocompatibility complex (MHC)-associated peptide epitope, and a binding region derived from an antibody capable of recruiting human immune effector cells by specifically binding to a surface antigen of said cells, as well as methods of making the bispecific polypeptide molecule, and uses thereof.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: February 20, 2024
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Martin Hofmann, Felix Unverdorben, Sebastian Bunk, Dominik Maurer
  • Publication number: 20240052054
    Abstract: The present invention concerns antigen binding proteins specifically binding melanoma associated antigen A (MAGE-A) protein-derived antigens. The invention in particular provides antigen binding proteins which specifically bind to the MAGE-A antigenic peptide comprising or consisting of SEQ ID NO: 1 in a complex with a major histocombatibility (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said MAGE-A peptide/MHC complex. The antigen binding proteins of the invention are of use for the diagnosis, treatment and prevention of MAGE-A expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 15, 2024
    Inventors: Meike HUTT, Felix UNVERDORBEN, Sebastian BUNK, Dominik MAURER, Martin HOFMANN, Gabriele PSZOLLA, Sara YOUSEF, Claudia WAGNER, Frank SCHWOEBEL, Heiko SCHUSTER
  • Patent number: 11859009
    Abstract: The present invention concerns antigen binding proteins directed against PRAME protein-derived antigens. The invention in particular provides antigen binding proteins which are specific for the tumor expressed antigen PRAME, wherein the tumor antigen comprises or consists of SEQ ID NO: 50 and is in a complex with a major histocompatibility complex (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said PRAME peptide. The antigen binding proteins of the invention are for use in the diagnosis, treatment and prevention of PRAME expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising said nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: January 2, 2024
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Gabriele Pszolla, Martin Hofmann, Meike Hutt, Sebastian Bunk, Felix Unverdorben, Frank Schwoebel, Dominik Maurer, Maike Jaworski, Claudia Wagner, Florian Schwoerer, Heiko Schuster
  • Patent number: 11840577
    Abstract: The present invention concerns antigen binding proteins specifically binding melanoma associated antigen A (MAGE-A) protein-derived antigens. The invention in particular provides antigen binding proteins which specifically bind to the MAGE-A antigenic peptide comprising or consisting of SEQ ID NO: 1 in a complex with a major histocombatibility (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said MAGE-A peptide/MHC complex. The antigen binding proteins of the invention are of use for the diagnosis, treatment and prevention of MAGE-A expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: December 12, 2023
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Meike Hutt, Felix Unverdorben, Sebastian Bunk, Dominik Maurer, Martin Hofmann, Gabriele Pszolla, Sara Yousef, Claudia Wagner, Frank Schwoebel, Heiko Schuster
  • Publication number: 20230357428
    Abstract: The present invention concerns antigen binding proteins directed against PRAME protein-derived antigens. The invention in particular provides antigen binding proteins which are specific for the tumor expressed antigen PRAME, wherein the tumor antigen comprises or consists of SEQ ID NO: 50 and is in a complex with a major histocompatibility complex (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said PRAME peptide. The antigen binding proteins of the invention are for use in the diagnosis, treatment and prevention of PRAME expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising said nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Application
    Filed: April 17, 2023
    Publication date: November 9, 2023
    Inventors: Gabriele PSZOLLA, Martin HOFMANN, Meike HUTT, Sebastian BUNK, Felix UNVERDORBEN, Frank SCHWOEBEL, Dominik MAURER, Maike JAWORSKI, Claudia WAGNER, Florian SCHWOERER, Heiko SCHUSTER
  • Publication number: 20230348598
    Abstract: The present invention relates to a bispecific polypeptide molecule comprising a first polypeptide chain and a second polypeptide chain providing a binding region derived from a T cell receptor (TCR) being specific for a major histocompatibility complex (MHC)-associated peptide epitope, and a binding region derived from an antibody capable of recruiting human immune effector cells by specifically binding to a surface antigen of said cells, as well as methods of making the bispecific polypeptide molecule, and uses thereof.
    Type: Application
    Filed: June 8, 2023
    Publication date: November 2, 2023
    Inventors: Martin HOFMANN, Felix UNVERDORBEN, Sebastian BUNK, Dominik MAURER
  • Patent number: 11801820
    Abstract: An electrically actuatable operating unit (106) for a motor vehicle brake comprises a housing body (122) which is arranged so as to be displaceable in a braking direction for operation of the motor vehicle brake, a recess (150) formed in the housing body (122), wherein the recess (150) is delimited at one longitudinal end by a contact shoulder (172), a through-opening (158) delimited by the contact shoulder (172), an operating member (124) which is arranged in the recess (150) so as to be displaceable for operation of the motor vehicle brake and projects through the through-opening (158) of the contact shoulder (172), wherein the operating member (124) can be arranged in a force-transmitting manner between a brake pedal and the motor vehicle brake (400).
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: October 31, 2023
    Assignee: ZF Active Safety GmbH
    Inventors: Kurt Wingender, Martin Hofmann, José Manuel Calvo Martinez, Martin Sakalla, Iosu Oloriz del Rosario, Jennifer Klein
  • Publication number: 20230320826
    Abstract: A tool tip (10) for a tool being intended for a dental treatment, in particular for a piezoelectric scaler, comprising—a first section (11) extending in a first direction (D1) and—a second section (12) extending in a second direction (D2), the second direction (D2) being inclined relative to the first direction (D1), wherein the first section (11) has at least partially a flat basic body (5).
    Type: Application
    Filed: September 16, 2021
    Publication date: October 12, 2023
    Inventors: Martin HOFMANN, Jürgen BURGER, Thomas NIEDERHAUSER, Dominik WENGER, Diego STUTZER, Sigrun EICK, Alex BIENAIMÉ, Maxime FOURNIER
  • Publication number: 20230243433
    Abstract: A directional control valve for handling fluids, such as cooling and/or heating fluids, may be used in a motor vehicle, such as an electrically operated motor vehicle. The directional control value may include: a valve housing defining at least one fluid channel including at least one fluid inlet and at least one fluid outlet, and at least one fluid connecting piece adapted to the at least one fluid inlet or fluid outlet. The fluid connecting piece may be positively connected to the valve housing using a bayonet mechanism. The directional control may include a multi-way valve.
    Type: Application
    Filed: June 10, 2021
    Publication date: August 3, 2023
    Applicant: WOCO Industrietechnik GmbH
    Inventors: Eberhard Geissel, Torsten Hofmann, Martin Hofmann, Michael Kolb, Rita Spomer
  • Publication number: 20230203200
    Abstract: The present invention concerns bispecific antigen binding proteins directed against MHC presented target antigens (TA). The invention in particular provides bispecific antigen binding proteins comprising at least two antigen binding sites (A and B), wherein the antigen binding site A binds to CD3 and the antigen binding site B binds to a target antigenic (TA) peptide/MHC complex. The bispecific antigen binding proteins of the invention comprise, in particular, the CDRs of the VL and VH domains of novel engineered anti-CD3 antibodies having a reduced affinity. The bispecific antigen binding proteins of the invention are of use for the diagnosis, treatment and prevention of TA associated diseases, such as tumor-associated antigen (TAA) expressing cancerous diseases.
    Type: Application
    Filed: November 2, 2022
    Publication date: June 29, 2023
    Inventors: Gabriele PSZOLLA, Martin HOFMANN, Felix UNVERDORBEN, Meike HUTT, Dominik MAURER, Sebastian BUNK
  • Patent number: 11680929
    Abstract: An apparatus for collecting liquid fractions from a separation/reaction apparatus (1). A capillary (2) guides an extracted liquid fraction to a branching unit (3), a collection arrangement (4) carries a plurality of target vessels (5) receiving the liquid fraction from the capillary and a fluid line (6) is flow-connected to a fluid pump (7) and opens into the branching unit. The capillary and the fluid line each have outlet openings in the direct vicinity of one another at their end facing a target vessel such that liquid emerging from the outlet opening (2?) of the capillary transitions into the outlet opening (6?) of the fluid line. This precludes back mixing with earlier/later liquid fractions, precludes uncontrolled dripping of sample substance at the transfer point, speeds displacement of the target vessels in the collection arrangement, facilitates automation of the fraction processing procedure, and results in a more compact fraction collection apparatus.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: June 20, 2023
    Assignee: Bruker BioSpin GmbH
    Inventors: Ernst Ulrich Braumann, Martin Hofmann
  • Publication number: 20230172252
    Abstract: The current invention relates to a method for producing emulsions using a layer multiplayer comprising the steps of: providing at least two immiscible fluid streams, combining said immiscible fluid streams to a focused total fluid stream, and subsequently carrying out baker's transformations on said total fluid stream, said baker's transformation comprises: (i) stretching and cutting said total fluid stream; (ii) recombining said total fluid stream. The present invention further relates to the use of said method for food grade, polymer, cosmetic and pharmaceutical products. The present invention further relates to said food grade, polymer, cosmetic and pharmaceutical products.
    Type: Application
    Filed: April 9, 2021
    Publication date: June 8, 2023
    Inventors: Alexandra Victoria BAYLES, Martin HOFMANN, Jan VERMANT
  • Publication number: 20230148240
    Abstract: A write head for producing an object by way of two-photon polymerization, comprising: a monolithic mode-locked laser diode, a microscope objective that is configured and arranged to focus laser radiation generated by the monolithic mode-locked laser diode.
    Type: Application
    Filed: June 2, 2021
    Publication date: May 11, 2023
    Inventors: Nils Dominik Surkamp, Gordon Zyla, Martin Hofmann, Cemal Esen, Evgeny Gurevich
  • Publication number: 20230132241
    Abstract: The present invention concerns antigen binding proteins directed against PRAME protein-derived antigens. The invention in particular provides antigen binding proteins which are selective and specific for the tumor expressed antigen PRAME, wherein the tumor antigen comprises or consists of SEQ ID NO: 8 and is in a complex with a major histocompatibility complex (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said PRAME peptide. The antigen binding proteins of the invention are for use in the diagnosis, treatment and prevention of PRAME expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising said nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Application
    Filed: January 15, 2020
    Publication date: April 27, 2023
    Inventors: Sebastian BUNK, Martin HOFMANN, Meike HUTT, Dominik MAURER, Gabriele PSZOLLA, Frank SCHWOEBEL, Felix UNVERDORBEN, Claudia WAGNER, Sara YOUSEF
  • Publication number: 20230091330
    Abstract: The present invention concerns antigen binding proteins directed against PRAME protein-derived antigens. The invention in particular provides antigen binding proteins which are specific for the tumor expressed antigen PRAME, wherein the tumor antigen comprises or consists of SEQ ID NO: 50 and is in a complex with a major histocompatibility complex (MHC) protein. The antigen binding proteins of the invention contain, in particular, the complementary determining regions (CDRs) of novel engineered T cell receptors (TCRs) that specifically bind to said PRAME peptide. The antigen binding proteins of the invention are for use in the diagnosis, treatment and prevention of PRAME expressing cancerous diseases. Further provided are nucleic acids encoding the antigen binding proteins of the invention, vectors comprising said nucleic acids, recombinant cells expressing the antigen binding proteins and pharmaceutical compositions comprising the antigen binding proteins of the invention.
    Type: Application
    Filed: September 22, 2022
    Publication date: March 23, 2023
    Inventors: Gabriele PSZOLLA, Martin HOFMANN, Meike HUTT, Sebastian BUNK, Felix UNVERDORBEN, Frank SCHWOEBEL, Dominik MAURER, Maike JAWORSKI, Claudia WAGNER, Florian SCHWOERER, Heiko SCHUSTER