WS

Wolfgang Sperr

PA Phadia Ab: 6 patents #4 of 47Top 9%
PA Pharmacia Diagnostics Ab: 3 patents #2 of 45Top 5%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
PC Pharmacia & Upjohn Company: 1 patents #45 of 167Top 30%
PH Pharmacia: 1 patents #80 of 319Top 30%
Overall (All Time): #422,495 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8440200 Non-anaphylactic forms of grass pollen Ph1 p 6 allergen and their use Rudolf Valenta, Susanne Vrtala, Sabine Stumvoll, Hans Grönlund, Monika Grote +4 more 2013-05-14
RE42324 Compound for treatment of allergy and asthma Sylvia Laffer, Erik Hogbom, Kenneth H. Roux, Jonas Adriansson, Peter Valent +3 more 2011-05-03
7482009 Non-anaphylactic forms of grass pollen Phl p 6 allergen and their use Rudolf Valenta, Susanne Vrtala, Sabine Stummfoll, Hans Grönlund, Monika Grote +4 more 2009-01-27
7482010 Non-anaphylactic forms of grass pollen Phl p 6 allergen and their use Rudolf Valenta, Susanne Vrtala, Sabine Stummfoll, Hans Grönlund, Monika Grote +4 more 2009-01-27
7279295 Allergen Asa Marknell Dewitt, Verena Niederberger, Pirjo Lehtonen, Susanne Spitzauer, Peter Valent +2 more 2007-10-09
7244431 Allergy vaccines and their preparation Margarete Focke, Vera Mahler, Peter Valent, Dietrich Kraft, Rudolf Valenta 2007-07-17
7148019 Recombinant polypeptides having Ph1 p I epitope antigenicity and methods of diagnosing allergy in vitro Tanja Ball, Susanne Vrtala, Peter Valent, Markus Susani, Dietrich Kraft +2 more 2006-12-12
7108858 Non-anaphylactic forms of allergens and their use Rudolf Valenta, Susanne Vrtala, Luca Vangelista, Hans-Georg Eichler, Peter Valent +3 more 2006-09-19
6986889 Compound for treatment of allergy and asthma Sylvia Laffer, Erik Hogbom, Kenneth H. Roux, Jonas Adriansson, Peter Valent +3 more 2006-01-17
6572859 Non-anaphylactic forms of grass pollen Phl p 6 allergen and their use Rudolf Valenta, Susanne Vrtala, Sabine Stummfoll, Hans Grönlund, Monika Grote +4 more 2003-06-03
6559120 Recombinant allergen, fragments thereof, corresponding recombinant DNA molecules, vectors and hosts containing the DNA molecules, diagnostic and therapeutic uses of said allergens and fragments Tanja Ball, Susanne Vrtala, Peter Valent, Markus Susani, Dietrich Kraft +2 more 2003-05-06
6008340 Recombinant allergen, fragments thereof, corresponding recombinant DNA molecules, vectors and hosts containing the DNA molecules Tanja Ball, Susanne Vrtala, Peter Valent, Markus Susani, Dietrich Kraft +2 more 1999-12-28