Inventor
DITTGEN MICHAEL
DE19 patents
⚠️ This page may combine multiple inventors who share the name “DITTGEN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JENAPHARM GMBH
12 patentsUS5855905AJan 5, 1999
Compound preparation for the treatment of hypogonadal men and men with hypophyseal diseases
JENAPHARM GMBH131 citations95
US6238284B1May 29, 2001
Transdermal compositions with enhanced skin penetration properties
JENAPHARM GMBH87 citations94
US6133251AOct 17, 2000
Combination compound for contraception based on natural estrogen
JENAPHARM GMBH74 citations94
US6117450ASep 12, 2000
Method of making a perorally administered solid drug with controlled effective ingredient delivery
JENAPHARM GMBH86 citations94
US6977083B1Dec 20, 2005
Bioadhesive tablet containing testosterone/testosterone ester mixtures and method for producing a predetermined testosterone time-release profile with same
JENAPHARM GMBH53 citations92
US6063404AMay 16, 2000
Bioadhesive tablet
JENAPHARM GMBH32 citations90
US5910493AJun 8, 1999
Hormonal agent for skin treatment
JENAPHARM GMBH22 citations90
US6303137B1Oct 16, 2001
Injectable implant
JENAPHARM GMBH44 citations89
US6225299B1May 1, 2001
Hormonal agent for skin treatment
JENAPHARM GMBH17 citations82
US6884793B2Apr 26, 2005
Combination preparation for contraception based on natural estrogens
JENAPHARM GMBH11 citations71
US6214377B1Apr 10, 2001
Melatonin for the production of a peroral pulsatile form of medication
JENAPHARM GMBH12 citations70
US6290931B1Sep 18, 2001
Homogeneous preformulations containing high concentrations of steroids, for producing low-dose solid and semi-solid pharmaceutical preparations
JENAPHARM GMBH4 citations57