The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2018
Filed:
Dec. 17, 2010
Martin Wald, Hamburg, DE;
Andreas Nandy, Hamburg, DE;
Helmut Fiebig, Schwarzenbek, DE;
Bernhard Weber, Hamburg, DE;
Helga Kahlert, Hamburg, DE;
Gerald Reese, Langen, DE;
Oliver Cromwell, Suesel-Fassenberg, DE;
Martin Wald, Hamburg, DE;
Andreas Nandy, Hamburg, DE;
Helmut Fiebig, Schwarzenbek, DE;
Bernhard Weber, Hamburg, DE;
Helga Kahlert, Hamburg, DE;
Gerald Reese, Langen, DE;
Oliver Cromwell, Suesel-Fassenberg, DE;
Merck Patent GmbH, Darmstadt, DE;
Abstract
The present invention relates to the preparation and use of recombinant variants of group 5 allergens of the Poaceae (true grasses), which are characterized by reduced IgE reactivity compared with known wild-type allergens and at the same time substantially retained reactivity with T-lymphocytes.