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:
Oct. 21, 2014
Filed:
Sep. 14, 2012
Beate Schmidt, Allensbach, DE;
Christian Scheufler, Engen-Neuhausen, DE;
Juergen Volz, Radolfzell, DE;
Martin Feth, Kelkheim-Hornau, DE;
Rolf-peter Hummel, Radolfzell, DE;
Armin Hatzelmann, Constance, DE;
Christof Zitt, Constance, DE;
Andrea Wohlsen, Neuchatel, CH;
Degenhard Marx, Moos, DE;
Hans-peter Kley, Allensbach, DE;
Deborah Ockert, Hamburg, DE;
Anke Heuser, Hamburg, DE;
Johannes A. M. Christiaans, DG Lelystad, NL;
Geert Jan Sterk, JJ Utrecht, NL;
Wiro M. P. B. Menge, HM Arnhem, NL;
Beate Schmidt, Allensbach, DE;
Christian Scheufler, Engen-Neuhausen, DE;
Juergen Volz, Radolfzell, DE;
Martin Feth, Kelkheim-Hornau, DE;
Rolf-Peter Hummel, Radolfzell, DE;
Armin Hatzelmann, Constance, DE;
Christof Zitt, Constance, DE;
Andrea Wohlsen, Neuchatel, CH;
Degenhard Marx, Moos, DE;
Hans-Peter Kley, Allensbach, DE;
Deborah Ockert, Hamburg, DE;
Anke Heuser, Hamburg, DE;
Johannes A. M. Christiaans, DG Lelystad, NL;
Geert Jan Sterk, JJ Utrecht, NL;
Wiro M. P. B. Menge, HM Arnhem, NL;
Takeda GmbH, Constance, DE;
Abstract
The compound 1-(2-{4-[3-(3,4-dimethoxyphenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]piperidin-1-yl}-2-oxoethyl)pyrrolidine-2,5-dione is a novel effective inhibitor of the type 4 phosphodiesterase.