Inventor
ULMANN MARTIN
CH19 patents
⚠️ This page may combine multiple inventors who share the name “ULMANN MARTIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPROVA AG
11 patentsUS6011040AJan 4, 2000
Use of tetrahydrofolates in natural stereoisomeric form for the production of a pharmaceutical preparation suitable for influencing the homocysteine level, particularly for assisting the remethylation of homocysteine
EPROVA AG67 citations95
US5347005ASep 13, 1994
Pharmaceutical compositions containing (65)-folinic acid and salts thereof
EPROVA AG47 citations94
US6271374B1Aug 7, 2001
Stable crystalline (6S)- and (6R)-tetrahydrofolic acid
EPROVA AG20 citations92
US5817659AOct 6, 1998
Stable crystalline tetrahydrofolic acid salts
EPROVA AG18 citations92
US5134235AJul 28, 1992
Process for separating folinic acid
EPROVA AG22 citations91
US5006655AApr 9, 1991
Process for the preparation of tetrahydrofolates
EPROVA AG37 citations91
US6596721B2Jul 22, 2003
Stable crystalline (6R) -tetrahydrofolic acid
EPROVA AG13 citations83
US5455236AOct 3, 1995
5,10-methylenetetrahydrofolic acid-cyclodextrin inclusion compounds
EPROVA AG19 citations81
US5010194AApr 23, 1991
Method for the resolution of folinic acid
EPROVA AG21 citations81
US5300505AApr 5, 1994
Stable salts of 5,10-methylenetetrahydrofolic acid
EPROVA AG15 citations73
US6160116ADec 12, 2000
Sodium salt of (6S)-folinic acid
EPROVA AG3 citations61
APROFOL AG
7 patentsUS9642853B2May 9, 2017
Stable pharmaceutical composition containing folates
APROFOL AG7 citations83
US9301922B1Apr 5, 2016
Stable high strength pharmaceutical composition of levoleucovorin
APROFOL AG6 citations83
US12048702B2Jul 30, 2024
Folate preparations
APROFOL AG2 citations68
US11690846B2Jul 4, 2023
Folate salts for medical use
APROFOL AG2 citations68
US12234237B2Feb 25, 2025
Folate salts
APROFOL AG0 citations58
US11787808B2Oct 17, 2023
Folate salts
APROFOL AG1 citations58
US12138266B2Nov 12, 2024
Folate preparations
APROFOL AG1 citations56