Patents by Inventor Peter Droge

Peter Droge 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: 11414681
    Abstract: The present invention refers to lambda integrases comprising at least one amino acid mutation at positions 43, 319 and 336 of the lambda integrase as set forth in SEQ ID NO: 1. The invention further refers to nucleic acid molecules comprising the nucleotide sequence encoding the mutant lambda integrase and to host cells containing these nucleic acid molecules. The invention also refers to methods of recombining a nucleic acid of interest into a target nucleic acid in the presence of the mutant lambda integrase and sequence specific recombination kits.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: August 16, 2022
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Farid Ghadessy, Jia Wei Siau, Peter Droge, Harshyaa Makhija, Shree Harsh Vijaya Chandra, Sabrina Peter
  • Publication number: 20210339495
    Abstract: The disclosure relates to a wood material panel hot press for producing a wood material panel, wherein the wood material panel hot press has an inlet side and an outlet side, and is designed to press a blank supplied on the inlet side in order to form a wood material panel. According to the invention, a temperature measurement device is provided which is designed to automatically measure the temperature (T) of the wood material panel on the outlet side in a spatially resolved manner.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Inventor: Peter DRÖGE
  • Patent number: 11097502
    Abstract: The disclosure relates to a wood material panel hot press for producing a wood material panel, wherein the wood material panel hot press has an inlet side and an outlet side, and is designed to press a blank supplied on the inlet side in order to form a wood material panel. According to the invention, a temperature measurement device is provided which is designed to automatically measure the temperature (T) of the wood material panel on the outlet side in a spatially resolved manner.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: August 24, 2021
    Assignee: SWISS KRONO TEC AG
    Inventor: Peter Dröge
  • Patent number: 11078493
    Abstract: The present invention provides a method of stably integrating a DNA sequence of interest into a target genomic DNA sequence of a host cell, wherein the target genomic DNA sequence comprises a nucleotide sequence that is at least 80% homologous to the sequence as set forth in SEQ ID NO:1, as well as a kit for use in said method. Also provided is a method of generating a circular DNA construct essentially consisting of a DNA sequence of interest and a nucleotide sequence that is at least 80% homologous to the sequence as set forth in SEQ ID NO:3.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: August 3, 2021
    Assignee: Nanyang Technological University
    Inventors: Harshyaa Makhija, Peter Droge
  • Publication number: 20200063165
    Abstract: The present invention refers to lambda integrases comprising at least one amino acid mutation at positions 43, 319 and 336 of the lambda integrase as set forth in SEQ ID NO: 1. The invention further refers to nucleic acid molecules comprising the nucleotide sequence encoding the mutant lambda integrase and to host cells containing these nucleic acid molecules. The invention also refers to methods of recombining a nucleic acid of interest into a target nucleic acid in the presence of the mutant lambda integrase and sequence specific recombination kits.
    Type: Application
    Filed: June 3, 2019
    Publication date: February 27, 2020
    Inventors: Farid GHADESSY, Jia Wei SLAU, Peter DROGE, Harshyaa MAKHIJA, Shree Harsh VIJAYA CHANDRA, Sabrina PETER
  • Patent number: 10344301
    Abstract: The present invention refers to lambda integrases comprising at least one amino acid mutation at positions 43, 319 and 336 of the lambda integrase as set forth in SEQ ID NO: 1. The invention further refers to nucleic acid molecules comprising the nucleotide sequence encoding the mutant lambda integrase and to host cells containing these nucleic acid molecules. The invention also refers to methods of recombining a nucleic acid of interest into a target nucleic acid in the presence of the mutant lambda integrase and sequence specific recombination kits.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: July 9, 2019
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Farid Ghadessy, Jia Wei Siau, Peter Droge, Harshyaa Makhija, Shree Harsh Vijaya Chandra, Sabrina Peter
  • Publication number: 20190176425
    Abstract: The disclosure relates to a wood material panel hot press for producing a wood material panel, wherein the wood material panel hot press has an inlet side and an outlet side, and is designed to press a blank supplied on the inlet side in order to form a wood material panel. According to the invention, a temperature measurement device is provided which is designed to automatically measure the temperature (T) of the wood material panel on the outlet side in a spatially resolved manner.
    Type: Application
    Filed: August 31, 2017
    Publication date: June 13, 2019
    Inventor: Peter DRÖGE
  • Publication number: 20170362606
    Abstract: The present invention provides a method of stably integrating a DNA sequence of interest into a target genomic DNA sequence of a host cell, wherein the target genomic DNA sequence comprises a nucleotide sequence that is at least 80% homologous to the sequence as set forth in SEQ ID NO:1, as well as a kit for use in said method. Also provided is a method of generating a circular DNA construct essentially consisting of a DNA sequence of interest and a nucleotide sequence that is at least 80% homologous to the sequence as set forth in SEQ ID NO:3.
    Type: Application
    Filed: June 21, 2017
    Publication date: December 21, 2017
    Inventors: Harshyaa Makhija, Peter Droge
  • Publication number: 20170327847
    Abstract: The present invention refers to lambda integrases comprising at least one amino acid mutation at positions 43, 319 and 336 of the lambda integrase as set forth in SEQ ID NO: 1. The invention further refers to nucleic acid molecules comprising the nucleotide sequence encoding the mutant lambda integrase and to host cells containing these nucleic acid molecules. The invention also refers to methods of recombining a nucleic acid of interest into a target nucleic acid in the presence of the mutant lambda integrase and sequence specific recombination kits.
    Type: Application
    Filed: August 11, 2015
    Publication date: November 16, 2017
    Inventors: Farid GHADESSY, Jia Wei SIAU, Peter DROGE, Harshyaa MAKHIJA, Shree Harsh VIJAYA CHANDRA, Sabrina PETER
  • Publication number: 20130133092
    Abstract: The present invention relates to a method of sequence specific recombination of DNA in eukaryotic cells utilizing att sequences from the bacteriophage lambda. A particular embodiment of the invention relates to a method further comprising performing the sequence specific recombination of DNA with an Int and a Xis factor. The present invention further relates to vectors containing each of these sequences and their use as medicaments.
    Type: Application
    Filed: November 1, 2012
    Publication date: May 23, 2013
    Inventor: Dr. Peter Droge
  • Patent number: 7968341
    Abstract: The present invention relates to a method of sequence-specific recombination of DNA in eukaryotic cells, comprising the introduction of a first DNA comprising a nucleotide sequence containing at least one recombination sequence into a cell, introducing a second DNA comprising a nucleotide sequence containing at least one further recombination sequence into a cell, and performing the sequence specific recombination by a bacteriophage lambda integrase Int.
    Type: Grant
    Filed: November 28, 2003
    Date of Patent: June 28, 2011
    Assignees: Boehringer Ingelheim Pharma GmbH & Co KG
    Inventors: Peter Dröge, Barbara Enenkel
  • Patent number: 7846732
    Abstract: The present invention relates to a method of sequence-specific recombination of DNA in eukaryotic cells, comprising the introduction of a first DNA comprising a nucleotide sequence containing at least one recombination sequence into a cell, introducing a second DNA comprising a nucleotide sequence containing at least one further recombination sequence into a cell, and performing the sequence specific recombination by a bacteriophage lambda integrase Int.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: December 7, 2010
    Assignees: Boehringer Ingelheim Pharma KG
    Inventors: Peter Dröge, Barbara Enenkel
  • Patent number: 7491539
    Abstract: The present invention relates to a method of sequence-specific recombination of DNA in eukaryotic cells, comprising the introduction of a first DNA comprising a nucleotide sequence containing at least one recombination sequence into a cell, introducing a second DNA comprising a nucleotide sequence containing at least one further recombination sequence into a cell, and performing the sequence specific recombination by a bacteriophage lambda integrase Int.
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: February 17, 2009
    Assignee: Boehringer Ingelheim Pharma KG
    Inventors: Peter Dröge, Barbara Enenkel
  • Publication number: 20080213821
    Abstract: A microfluidic system for separating, purifying and counting cell sub-populations, utilising steering of liquid flows in microfluidic channels in a cell focusing region (first dotted circle area); having the integration of the optical detection mechanism and a microchannel structure made from moulding. A master is photolithographically patterned on a soft PDMS silicon or polymer material. After being moulded and peeled off the master, the micro-channel structure is sealed on a hard substrate with openings punched through for wells (14, 12, 36, 38, 40). An optical detection region (20) discriminates different types of cells that have been formed into a single flow (30). Electromagnetic fields are used to steer (32) the flows of cells according to the signals from the optical detection region into branch channels leading to the punched wells for separate collection. The system can have parallel systems that increase throughput or cascade systems to provide several analysis steps.
    Type: Application
    Filed: May 6, 2005
    Publication date: September 4, 2008
    Applicant: NANYANG TECHNOLOGICAL UNIVERSITY
    Inventors: Ai Qun Liu, Xiao Jun Liang, Xu Ming Zhang, Yi Sun, Peter Droge
  • Publication number: 20070148773
    Abstract: The present invention relates to a method of sequence-specific recombination of DNA in eukaryotic cells, comprising the introduction of a first DNA comprising a nucleotide sequence containing at least one recombination sequence into a cell, introducing a second DNA comprising a nucleotide sequence containing at least one further recombination sequence into a cell, and performing the sequence specific recombination by a bacteriophage lambda integrase Int.
    Type: Application
    Filed: November 28, 2003
    Publication date: June 28, 2007
    Inventors: Peter Dröge, Barbara Enenkel
  • Publication number: 20060078968
    Abstract: The present invention relates to a method of sequence-specific recombination of DNA in eukaryotic cells, comprising the introduction of a first DNA comprising a nucleotide sequence containing at least one recombination sequence into a cell, introducing a second DNA comprising a nucleotide sequence containing at least one further recombination sequence into a cell, and performing the sequence specific recombination by a bacteriophage lambda integrase Int.
    Type: Application
    Filed: November 17, 2005
    Publication date: April 13, 2006
    Inventors: Peter Droge, Barbara Enenkel
  • Publication number: 20040110293
    Abstract: The present invention relates to a method of sequence-specific recombination of DNA in eukaryotic cells, comprising the introduction of a first DNA comprising a nucleotide sequence containing at least one recombination sequence into a cell, introducing a second DNA comprising a nucleotide sequence containing at least one further recombination sequence into a cell, and performing the sequence specific recombination by a bacteriophage lambda integrase Int.
    Type: Application
    Filed: December 5, 2002
    Publication date: June 10, 2004
    Inventors: Peter Droge, Barbara Enenkel
  • Publication number: 20030027337
    Abstract: The present invention relates to a method of sequence specific recombination of DNA in eukaryotic cells utilizing att sequences from the bacteriophage lambda. A particular embodiment of the invention relates to a method further comprising performing the sequence specific recombination of DNA with an Int and a Xis factor. The present invention further relates to vectors containing each of these sequences and their use as medicaments.
    Type: Application
    Filed: February 25, 2002
    Publication date: February 6, 2003
    Applicant: Boehringer Ingelheim Pharma KG
    Inventors: Peter Droge, Nicole Christ, Elke Lorbach