Patents by Inventor Erik Peter

Erik Peter 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: 7323310
    Abstract: Methods and compositions are provided for amplifying RNA from an RNA template. Methods and compositions are further provided for detecting an RNA in an RNA containing sample. Compositions used for the amplification of RNA from RNA include a RNA-dependent RNA-polymerase, a RNA helicase, and an energy source. Illustrative RNA-dependent RNA-polymerase enzymes are derived from the tomato or tobacco plant, while illustrative RNA helicase enzymes include the eIF4A and eIF4B proteins.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: January 29, 2008
    Assignee: Qiagen North American Holdings, Inc.
    Inventors: Lars-Erik Peters, Michael Domanico, Sven Buelow
  • Publication number: 20070264633
    Abstract: Methods and compositions are provided for enhanced specificity and sensitivity of amplification reaction mixtures. Compositions in accordance with the present invention provide for reduced formation of primer-aggregates during amplification reactions. Reaction mixes include dNTPs, where a portion of the dNTPs has been replaced with an unconventional nucleotide, e.g., dUTP. Unconventional nucleotide concentrations are typically between 10% to 50% of the concentration of one of the standard dNTP. In some compositions the unconventional nucleotide is dUTP which replaces from about 10% to about 50% of the dTTP in the dNTP mix.
    Type: Application
    Filed: February 4, 2005
    Publication date: November 15, 2007
    Inventors: Ryan Westberry, Lars-Erik Peters, Jessica Jaclyn Greenlee
  • Publication number: 20060286564
    Abstract: The invention provides Pol III ? mutants, and modified Pol III replicases comprising the same, and methods of using modified Pol III replicases for a variety of nucleic acid replication reactions.
    Type: Application
    Filed: January 3, 2006
    Publication date: December 21, 2006
    Inventor: Lars-Erik Peters
  • Publication number: 20060211003
    Abstract: The invention provides one-component and two-component DNA polymerases, as well as kits comprising the same, and methods of using the same for nucleic amplification and nucleic acid sequencing.
    Type: Application
    Filed: April 7, 2005
    Publication date: September 21, 2006
    Inventors: Lars-Erik Peters, Anna Ettinger
  • Publication number: 20060073500
    Abstract: Methods and compositions are provided for amplifying RNA from an RNA template. Methods and compositions are further provided for detecting an RNA in an RNA containing sample. Compositions used for the amplification of RNA from RNA include a RNA-dependent RNA-polymerase, a RNA helicase, and an energy source. Illustrative RNA-dependent RNA-polymerase enzymes are derived from the tomato or tobacco plant, while illustrative RNA helicase enzymes include the eIF4A and eIF4B proteins.
    Type: Application
    Filed: August 31, 2005
    Publication date: April 6, 2006
    Applicant: EPPENDORF AG
    Inventors: Lars-Erik Peters, Michael Domanico, Sven Buelow
  • Publication number: 20050250109
    Abstract: The present invention relates to a detection and quantification method of different sets of target molecules (1, 3), being possibly present simultaneously in a biological sample by the use of a microarray present upon a solid support surface (6) and comprising different sets (A, B) of capture molecules (2, 4), present in different locations (8, 9) of the solid support surface (6).
    Type: Application
    Filed: May 4, 2004
    Publication date: November 10, 2005
    Inventors: Lars-Erik Peters, Jose Remacle, Konrad Beyreuther
  • Publication number: 20050244847
    Abstract: Compositions and methods are provided for the in vitro amplification of nucleic acid and, in particular, for the amplification of extrachromosomal nucleic acid molecules having a molecular weight of one kilobase or greater. The design and use of primers, low ionic strength amplification buffer, low co-solvent containing buffer, and combined polymerization/ligation reaction buffers are described in this regard.
    Type: Application
    Filed: November 26, 2004
    Publication date: November 3, 2005
    Inventors: Michael Domanico, Lars-Erik Peters, Preston Hradecky, Allan Roberts, David Latorra, Elaine Best
  • Publication number: 20050223259
    Abstract: In some embodiments, a method, apparatus and system for enabling and disabling voltage regulator controllers are generally presented. In this regard, a sequencer agent is introduced to selectively enable or disable the outputs of voltage regulator controllers in an electronic appliance based at least in part on settings stored in non-volatile memory. Other embodiments are discussed and claimed.
    Type: Application
    Filed: March 31, 2004
    Publication date: October 6, 2005
    Inventors: Philip Lehwalder, Erik Peter
  • Publication number: 20050084829
    Abstract: As shown in FIG.
    Type: Application
    Filed: September 30, 2004
    Publication date: April 21, 2005
    Applicant: TransVision Company, Limited
    Inventor: Erik Peters
  • Publication number: 20050073805
    Abstract: According to one embodiment, an apparatus is disclosed. The apparatus includes a printed circuit board (PCB), a connector mounted on the PCB, and an integrated circuit (IC) package for insertion into the connector. The IC package includes a plurality of lands having a varied pitch distance.
    Type: Application
    Filed: September 19, 2003
    Publication date: April 7, 2005
    Inventors: Brent Stone, Kenneth Kassa, Brian DeFord, Erik Peter
  • Patent number: 6861490
    Abstract: The present invention provides a method of making a fluoropolymer comprising repeating units derived from one or more gaseous fluorinated monomers. The method comprises an aqueous emulsion polymerization of gaseous fluorinated monomers in the presence of an ether selected from the group consisting of dimethyl ether (DME), methyl tertiary butyl ether (MTBE) and mixtures thereof.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: March 1, 2005
    Assignee: 3M Innovative Properties Company
    Inventors: Harald Kaspar, Klaus Hintzer, Karl-Dieter Weilandt, Jost Krichel, Erik Peters, Lisa P. Chen
  • Publication number: 20040235986
    Abstract: The present invention provides a method of making a fluoropolymer comprising repeating units derived from one or more gaseous fluorinated monomers. The method comprises an aqueous emulsion polymerization of gaseous fluorinated monomers in the presence of an ether selected from the group consisting of dimethyl ether (DME), methyl tertiary butyl ether (MTBE) and mixtures thereof.
    Type: Application
    Filed: June 14, 2004
    Publication date: November 25, 2004
    Applicant: 3M Innovative Properties Company
    Inventors: Harald Kaspar, Klaus Hintzer, Karl-Dieter Weilandt, Jost Krichel, Erik Peters, Lisa P. Chen
  • Publication number: 20040187627
    Abstract: A split cylindrical clamp encloses inner ends of grip bars of a folding handlebar to hold the grip bars in a firm, stationary, and strong riding position. A single user gesture flips a clamp lever to loosen the split cylindrical clamp allows the grip bars to be slid outward and folded to a folded position. The split cylindrical clamp is then tightened with another single gesture, flipping the clamp lever in an opposite direction, locking the grip bars in the folded position. While locked in the folded position, the grip bars are entirely immobilized.
    Type: Application
    Filed: March 28, 2003
    Publication date: September 30, 2004
    Inventors: Steedman Liddell Bass, Erik Peter Thomas
  • Patent number: 6790937
    Abstract: The present invention relates to (a) variable regions of heavy and light chains of an antibody specific to a surface antigen in sporozoite of Eimeria spp.; (b) a recombinant scFV (single chain variable fragment) antibody prepared using the variable regions; (c) a method for preparing a recombinant scFv antibody; and (d) an expression vector for expressing a recombinant scFv antibody.
    Type: Grant
    Filed: February 26, 2002
    Date of Patent: September 14, 2004
    Assignee: Avicore Biotechnology Institute Inc.
    Inventors: Jin-Kyoo Kim, Jae-Yong Han, Ki-Duck Song, Sung-Won Kim, Won-Gi Min, Eun-Jung Son, Hyun Soon Lillehoj, Erik Peter Lillehoj
  • Patent number: 6750304
    Abstract: The present invention provides a method of making a fluoropolymer comprising repeating units derived from one or more gaseous fluorinated monomers. The method comprises an aqueous emulsion polymerization of gaseous fluorinated monomers in the presence of an ether selected from the group consisting of dimethyl ether (DME), methyl tertiary butyl ether (MTBE) and mixtures thereof.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: June 15, 2004
    Assignee: 3M Innovative Properties Company
    Inventors: Harald Kaspar, Klaus Hintzer, Karl-Dieter Weilandt, Jost Krichel, Erik Peters, Lisa P. Chen
  • Publication number: 20040077008
    Abstract: Methods for improving sensitivity and specificity of polynucleotide synthesis are disclosed. The method includes reversibly blocking thermophilic polymerase activity with non-nucleic acid polyanions in a temperature dependent manner. The methods control target specific primer extension throughout all stages of a DNA or RNA amplification reaction. Corresponding compositions and kits are disclosed.
    Type: Application
    Filed: September 11, 2003
    Publication date: April 22, 2004
    Applicant: Eppendorf AG
    Inventor: Lars-Erik Peters
  • Patent number: 6667165
    Abstract: Methods for improving sensitivity and specificity of polynucleotide synthesis are disclosed. The method includes reversibly blocking thermophilic polymerase activity with non-nucleic acid polyanions in a temperature dependent manner. The methods control target specific primer extension throughout all stages of a DNA or RNA amplification reaction. Corresponding compositions and kits are disclosed.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: December 23, 2003
    Assignee: Eppendorf AG
    Inventor: Lars-Erik Peters
  • Patent number: 6623680
    Abstract: A tetrafluoroethylene/hexafluoropropylene copolymer with high drawability is provided. Also provided is a process employing the polymer and an article coated with the polymer.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: September 23, 2003
    Assignee: 3M Innovative Properties Company
    Inventors: Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Ludwig Mayer, Erik Peters, Thomas J. Blong, Denis Duchesne
  • Publication number: 20030130459
    Abstract: A tetrafluoroethylene/hexafluoropropylene copolymer with high drawability is provided. Also provided is a process employing the polymer and an article coated with the polymer.
    Type: Application
    Filed: January 31, 2003
    Publication date: July 10, 2003
    Applicant: 3M Innovative Properties Company
    Inventors: Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Ludwig Mayer, Erik Peters, Thomas J. Blong, Denis Duchesne
  • Publication number: 20030104497
    Abstract: The present invention relates to (a) variable regions of heavy and light chains of an antibody specific to a surface antigen in sporozoite of Eimeria spp.; (b) a recombinant scFV (single chain variable fragment) antibody prepared using the variable regions; (c) a method for preparing a recombinant scFv antibody; and (d) an expression vector for expressing a recombinant scFv antibody.
    Type: Application
    Filed: February 26, 2002
    Publication date: June 5, 2003
    Inventors: Jin-Kyoo Kim, Jae-Yong Han, Ki-Duck Song, Sung-Won Kim, Won-Gi Min, Eun-Jung Son, Hyun Soon Lillehoj, Erik Peter Lillehoj