DH

Dieter Heldmann

SC Schering: 9 patents #342 of 2,442Top 15%
CG Consortium Für Elektrochemische Industrie Gmbh: 3 patents #36 of 219Top 20%
WA Wacker Chemie Ag: 1 patents #641 of 1,324Top 50%
Overall (All Time): #299,545 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8846808 Curable organopolysiloxane composition 2014-09-30
7081537 Process for the electrophilic substitution of thiazolidines or oxazolidines Jürgen Stohrer 2006-07-25
6881855 Norbornyl-substituted silanes and the use thereof Oliver Schaefer, Juergen Stohrer 2005-04-19
6709693 Stents with a radioactive surface coating, processes for their production and their use for restenosis prophylaxis Ludger Dinkelborg, Friedhelm Blume, Christoph-Stephan Hilger, Johannes Platzek, Ulrich Niedballa +6 more 2004-03-23
6667422 Process for the preparation of &agr;-haloketones Juergen Stohrer 2003-12-23
6488909 Chelating agents as well as their tricarbonyl complexes with technetium and rhenium Stephan Hilger, Ludger Dinkelborg, Friedhelm Blume, Dietmar Berndorff 2002-12-03
6436365 Process for therapeutic treatment of proliferative diseases Ludger Dinkelborg, Stephan Hilger, Friedhelm Blume 2002-08-20
6383470 Microparticle preparations made of biodegradable copolymers Thomas Fritzsch, Werner Weitschies 2002-05-07
6319488 Contrast medium for near infrared diagnosis Kai Licha, Bjorn Riefke, Werner Weitschiess, Violetta Sudmann 2001-11-20
6306366 Microparticles that contain gas, galactose and a saturated fatty acid Werner Weitschies, Thomas Fritzsch, Ulrich Speck 2001-10-23
6284280 Microparticles containing active ingredients, agents containing these microparticles, their use for ultrasound-controlled release of active ingredients, as well as a process for their production Werner Weitschies, Peter Hauff, Thomas Fritzsch, Harald Stahl 2001-09-04
6264959 Ultrasonic contrast agents, process for their preparation and their use as a diagnostic and therapeutic agent Michael Stein, Thomas Fritzsch, Joachim Siegert, Georg Roessling 2001-07-24
6177062 Agents and methods for enhancing contrast in ultrasound imaging Michael Stein, Thomas Fritzsch, Joachim Siegert, Georg Roessling 2001-01-23
6071496 Polyalkylcyanoacrylate agents and methods for enhancing contrast in ultrasound imaging Michael Stein, Thomas Fritzsch, Joachim Siegert, Georg Roessling, Ulrich Speck 2000-06-06
6068857 Microparticles containing active ingredients, agents containing these microparticles, their use for ultrasound-controlled release of active ingredients, as well as a process for their production Werner Weitschies, Peter Hauff, Thomas Fritzsch, Harald Stahl 2000-05-30
5425366 Ultrasonic contrast agents for color Doppler imaging Michael Reinhardt, Thomas Fritzsch, Joachim Siegert 1995-06-20