Patents by Inventor Andreas Bubert

Andreas Bubert 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).

  • PETRI DISH AND METHOD FOR THE MICROBIOLOGICAL EXAMINATION OF LIQUIDS BY MEMBRANE FILTRATION
    Publication number: 20170260562
    Abstract: The invention relates to a medium-filled Petri dish into which filters can be introduced particularly simply, and to a method for the microbiological investigation of liquids or gases by means of filtration and incubation of the filters in said Petri dishes.
    Type: Application
    Filed: July 17, 2015
    Publication date: September 14, 2017
    Applicant: Merck Patent GmbH
    Inventors: Reiner HEDDERICH, Anne-Grit KLEES, Andreas BUBERT
  • Processes and agents for detecting Listerias
    Patent number: 6951925
    Abstract: The invention relates to agents and processes for detecting bacteria of the genus Listeria, in particular L. monocytogenes. The agents according to the invention include primers whose sequence is selected from the iap gene of L. monocytogenes. In addition, the agents according to the invention include peptides whose sequence is selected from the p60 protein and which are suitable for producing specific antibodies for the immunological detection of L. monocytogenes.
    Type: Grant
    Filed: August 11, 1999
    Date of Patent: October 4, 2005
    Assignee: Merck Patent Gesellschaft mit beschrankter
    Inventors: Peter Schubert, Siegfried Neumann, Martina Pawelzik, Winfried Linxweiler, Christa Burger, Andreas Bubert, Werner Goebel, Stefan Köhler
  • Processes and agents for detecting listerias
    Patent number: 5932415
    Abstract: The invention relates to agents and processes for detecting bacteria of the genus Listeria, in particular L. monocytogenes. The agents according to the invention include primers whose sequence is selected from the iap gene of L. monocytogenes. In addition, the agents according to the invention include peptides whose sequence is selected from the p60 protein and which are suitable for producing specific antibodies for the immunological detection of L. monocytogenes.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: August 3, 1999
    Assignee: Merck Patent Gesellschaft Mit
    Inventors: Peter Schubert, Siegfried Neumann, Martina Pawelzik, Winfried Linxweiler, Christa Burger, Gottfried Hofmann, Andreas Bubert, Werner Goebel, Stefan Kohler
  • Antibodies directed to pagC peptides for the detection of salmonellae
    Patent number: 5840513
    Abstract: The invention relates to agents and methods for the immunological detection of bacteria of the genus Salmonella. The agents according to the invention include peptides whose sequence is selected from the PagC protein, and which are suitable for producing specific antibodies for the immunological detection of salmonellae.
    Type: Grant
    Filed: January 13, 1995
    Date of Patent: November 24, 1998
    Assignee: Merck Patent Gesellschaft mit Beschrankter Haftung
    Inventors: Peter Schubert, Siegfried Neumann, Christa Burger, Winfried Linxweiler, Andreas Bubert, Werner Goebel, Hans-Joachim Mollenkopf
  • Oligonucleotides for the detection of enterobacteriaceae selected from salmolysin
    Patent number: 5733724
    Abstract: The invention relates to oligonucleotides which are suitable for use as nucleic acid probes or as primers for the detection of Enterobacteriaceae, in particular of pathogenic Enterobacteriaceae, such as, for example, Salmonella sp. The oligonucieotides according to the invention are selected from the salmolysin-like DNA region and possess a sequence according to one of the formulae IIIa to IIIh, or a corresponding complementary sequence:______________________________________ GAA TAT ATT GCG TTA GAT TAA T IIIa (SEQ ID NO:19) AAA CTG AAG CTA CAG GTG CC IIIb (SEQ ID NO:20) CTT AGC AAG CTA ATT ATA AGG IIIc (SEQ ID NO:21) GGC ACG GTT GGT GCG CAT TTG G IIId (SEQ ID NO:22) GCC ATA CGT GTG GCC ATG TGA IIIe (SEQ ID NO:23) GGC GTG TGG TCA GTA ACC TGA IIIf (SEQ ID NO:24) TTG CTG GCC AGC ACG ACA CG IIIg (SEQ ID NO:25) and GAA TCA TCA CCG CCC TGA AT IIIh (SEQ ID NO:25).
    Type: Grant
    Filed: November 1, 1994
    Date of Patent: March 31, 1998
    Assignee: Merck Patent Gesellschaft Mit Beschrankter Haftung
    Inventors: Andreas Bubert, Werner Goebel, Monika Goetz, Albrecht Ludwig, Peter Schubert, Siegfried Neumann