Inventor
TACK JOHANNES
DE11 patents
⚠️ This page may combine multiple inventors who share the name “TACK JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHERING AG
6 patentsUS5676968AOct 14, 1997
Transdermal therapeutic systems with crystallization inhibitors
SCHERING AG162 citations98
US5730954AMar 24, 1998
Preparation comprising cavitate- or clathrate-forming host/guest complexes as contrast agent
SCHERING AG42 citations92
US5798338AAug 25, 1998
Solid dosage forms that contain clathrates of 17α-ethinyl estradiol
SCHERING AG47 citations91
US5286494AFeb 15, 1994
Medicinal agents with sustained action
SCHERING AG27 citations86
US7087078B2Aug 8, 2006
Tubular vascular implants (stents) and methods for producing the same
SCHERING AG15 citations79
US5432170AJul 11, 1995
Process for the production of semisolid preparations containing micronized active ingredients
SCHERING AG5 citations54