HK

Helga Kahlert

Merck: 6 patents #1,819 of 9,382Top 20%
Overall (All Time): #839,424 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9975932 Variants of group 5 allergens of the true grasses having reduced allergeneity due to mutagenesis of proline residues Martin Wald, Andreas Nandy, Helmut Fiebig, Bernhard WEBER, Gerald Reese +1 more 2018-05-22
9522938 Phl p 5a derivatives having reduced allergeneity and retained T-cell reactivity Martin Wald, Oliver Cromwell, Andreas Nandy, Bernhard WEBER, Helmut Fiebig 2016-12-20
8999348 Variants of group 6 allergens of the true grasses having reduced allergeneity due to mutagenesis of proline residues Martin Wald, Andreas Nandy, Helmut Fiebig, Bernhard WEBER, Gerald Reese +1 more 2015-04-07
8628946 Phl p 5a derivatives having reduced allergeneity and retained T-cell reactivity Martin Wald, Oliver Cromwell, Andreas Nandy, Bernhard WEBER, Helmut Fiebig 2014-01-14
8263090 Variants of group 1 allergens from Poaceae having reduced allergenicity and maintained T-cell reactivity Helmut Fiebig, Martin Wald, Andreas Nandy, Bernahrd Weber, Oliver Cromwell 2012-09-11
6919086 Graminae pollen allergen mutants for specific immunotherapy, and production and use of the same Hans-Thomas Stüwe, Helmut Fiebig, Oliver Cromwell, Wolf-Meinhard Becker, Albrecht Bufe +3 more 2005-07-19