Inventor
PETERSEN HANS
DK50 patents
⚠️ This page may combine multiple inventors who share the name “PETERSEN HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUNDBECK & CO AS H
30 patentsUS6258842B1Jul 10, 2001
Method for the preparation of citalopram
LUNDBECK & CO AS H53 citations94
US6407267B1Jun 18, 2002
Method for the preparation of citalopram
LUNDBECK & CO AS H24 citations92
US6229026B1May 8, 2001
Method for the preparation of citalopram
LUNDBECK & CO AS H46 citations92
US6426422B1Jul 30, 2002
Method for the preparation of citalopram
LUNDBECK & CO AS H22 citations91
US6420574B2Jul 16, 2002
Method for the preparation of citalopram
LUNDBECK & CO AS H21 citations91
US6365747B1Apr 2, 2002
Method for the preparation of citalopram
LUNDBECK & CO AS H49 citations90
US6403813B1Jun 11, 2002
Method for the preparation of 5-carboxyphthalide
LUNDBECK & CO AS H25 citations88
US6291689B1Sep 18, 2001
Method for the preparation of citalopram
LUNDBECK & CO AS H50 citations88
US6392060B2May 21, 2002
Method for the preparation of 5-cyanophthalide
LUNDBECK & CO AS H19 citations86
US6566540B2May 20, 2003
Method for the preparation of citalopram or S-citalopram
LUNDBECK & CO AS H11 citations73
US7723533B2May 25, 2010
Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base
LUNDBECK & CO AS H5 citations72
US6509483B2Jan 21, 2003
Method for the preparation of citalopram
LUNDBECK & CO AS H9 citations72
US7112686B2Sep 26, 2006
Process for the preparation of racemic citalopram and/or S-or R-citalopram by separation of a mixture of R-and S-citalopram
LUNDBECK & CO AS H8 citations68
US7560576B2Jul 14, 2009
Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base
LUNDBECK & CO AS H1 citations63
US6849749B2Feb 1, 2005
Method for the preparation of citalopram
LUNDBECK & CO AS H2 citations63
US6762307B2Jul 13, 2004
Method for the preparation of citalopram
LUNDBECK & CO AS H3 citations63
US6660873B2Dec 9, 2003
Method for the preparation of citalopram
LUNDBECK & CO AS H4 citations62
US7834201B2Nov 16, 2010
Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base
LUNDBECK & CO AS H2 citations61
US6864379B2Mar 8, 2005
Stepwise alkylation of 5-substituted 1-(4-fluorophenyl)-1,3-dihydroisobenzofurans
LUNDBECK & CO AS H2 citations61
US7371863B2May 13, 2008
Method for manufacture of THIP
LUNDBECK & CO AS H2 citations59
US7390913B2Jun 24, 2008
Process for the preparation of racemic citalopram diol and/or S- or R-citalopram diols and the use of such diols for the preparation of racemic citalopram, R-citalopram and/or S-citalopram
LUNDBECK & CO AS H4 citations57
US7271273B2Sep 18, 2007
Method for the preparation of citalopram
LUNDBECK & CO AS H0 citations52
US7030252B2Apr 18, 2006
Method for the preparation of citalopram
LUNDBECK & CO AS H0 citations52
US6992198B2Jan 31, 2006
Method for the preparation of citalopram
LUNDBECK & CO AS H0 citations52
US6911548B2Jun 28, 2005
Method for the preparation of 5-cyanophthalide
LUNDBECK & CO AS H0 citations52
US6806376B2Oct 19, 2004
Method for the preparation of citalopram
LUNDBECK & CO AS H0 citations52
US6762308B2Jul 13, 2004
Method for the preparation of citalopram
LUNDBECK & CO AS H1 citations52
US6750358B2Jun 15, 2004
Method for the preparation of citalopram
LUNDBECK & CO AS H1 citations52
US6717000B2Apr 6, 2004
Method for the preparation of citalopram
LUNDBECK & CO AS H1 citations52
US6888009B2May 3, 2005
Method for the preparation of 5-carboxyphthalide
LUNDBECK & CO AS H0 citations48
NOVO NORDISK AS
13 patentsUS5688788ANov 18, 1997
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS22 citations92
US5595989AJan 21, 1997
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS24 citations90
US5795888AAug 18, 1998
N-substituted azaheterocyclic carboxlic acids and esters thereof
NOVO NORDISK AS4 citations73
US5712292AJan 27, 1998
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS4 citations73
US5668129ASep 16, 1997
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS3 citations73
US5721254AFeb 24, 1998
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS1 citations62
US5348965ASep 20, 1994
N-substituted azaheterocyclic carboxylic acids
NOVO NORDISK AS6 citations58
US5693649ADec 2, 1997
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS0 citations52
US6043239AMar 28, 2000
Heterocyclic compounds
NOVO NORDISK AS0 citations50
US5639766AJun 17, 1997
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS0 citations48
US5635518AJun 3, 1997
N-substituted azaheterocyclic carboxylic acids and esters thereof
NOVO NORDISK AS0 citations48
US5604242AFeb 18, 1997
Heterocyclic chemistry
NOVO NORDISK AS1 citations47
US5608069AMar 4, 1997
1-substituted, 3-carboxylic acid piperidine derivatives
NOVO NORDISK AS0 citations34