Patents by Inventor Sabine Pullen

Sabine Pullen 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).

  • Monoclonal antibodies for the detection of pyrethroids and a process for their production
    Patent number: 5723306
    Abstract: Highly selective monoclonal antibodies for pyrethrins and pyrethroids which, in their function as pesticides, contain a phenoxybenzyl and/or a cyclopropane component. The number of pyrethroids which can be selectively detected is increased and the possibility of differentiating among the various pyrethrins, pyrethroids and their metabolites is possible. An easy-to-use test kit detects pyrethrins and pyrethroids.A conjugate of a metabolite of the pyrethrins/pyrethroids (especially permethric acid or phenoxybenzoic acid) is coupled as hapten to a carrier protein to obtain the immunogen, which is used for immunization and for the subsequent cloning of suitable hybridomas.
    Type: Grant
    Filed: August 24, 1994
    Date of Patent: March 3, 1998
    Assignee: Dragerwerk Aktiengesellschaft
    Inventors: Sabine Pullen, Berthold Hock, Thomas Wuske, Andreas Manns