Inventor
BANHOLZER ROLF
DE26 patents
⚠️ This page may combine multiple inventors who share the name “BANHOLZER ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEHRINGER INGELHEIM PHARMA
14 patentsUSRE39820ESep 4, 2007
Esters of thienyl carboxylic acids and amino alcohols and their quaternization products
BOEHRINGER INGELHEIM PHARMA99 citations98
US6777423B2Aug 17, 2004
Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions
BOEHRINGER INGELHEIM PHARMA128 citations97
US6706726B2Mar 16, 2004
Anticholinergics which may be used as medicaments as well as processes for preparing them
BOEHRINGER INGELHEIM PHARMA92 citations97
US6908928B2Jun 21, 2005
Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions
BOEHRINGER INGELHEIM PHARMA93 citations96
US6506900B1Jan 14, 2003
Process for preparing a scopine ester intermediate
BOEHRINGER INGELHEIM PHARMA102 citations96
US6486321B2Nov 26, 2002
Process for preparing an anticholinergic
BOEHRINGER INGELHEIM PHARMA92 citations96
US7417051B2Aug 26, 2008
Medicaments comprising betamimetics and a novel anticholinergic
BOEHRINGER INGELHEIM PHARMA38 citations92
US7084153B2Aug 1, 2006
Medicaments comprising steroids and a novel anticholinergic
BOEHRINGER INGELHEIM PHARMA27 citations92
US7569581B2Aug 4, 2009
Anticholinergics which may be used as medicaments as well as processes for preparing them
BOEHRINGER INGELHEIM PHARMA12 citations83
US6747153B2Jun 8, 2004
Industrial process for preparing tropenol
BOEHRINGER INGELHEIM PHARMA8 citations72
US6881422B2Apr 19, 2005
Powder formulations containing tiotropium suitable for inhalation
BOEHRINGER INGELHEIM PHARMA10 citations69
US6891042B2May 10, 2005
Industrial process for preparing tropenol
BOEHRINGER INGELHEIM PHARMA2 citations61
US7851483B2Dec 14, 2010
Medicaments comprising steroids and a novel anticholinergic
BOEHRINGER INGELHEIM PHARMA0 citations51
US7321039B2Jan 22, 2008
Industrial process for preparing tropenol
BOEHRINGER INGELHEIM PHARMA0 citations50
BOEHRINGER INGELHEIM KG
10 patentsUS5654314AAug 5, 1997
Esters of bi- and tricyclic amino alcohols and their use in pharmaceutical compositions
BOEHRINGER INGELHEIM KG169 citations99
US5610163AMar 11, 1997
Esters of thienyl carboxylic acids and amino alcohols and their quaternization products
BOEHRINGER INGELHEIM KG249 citations99
US5770738AJun 23, 1998
Esters of bi- and tricyclic amino alcohols, their preparation and their use in pharmaceutical compositions
BOEHRINGER INGELHEIM KG116 citations98
US5952505ASep 14, 1999
Process for preparing pure enantiomers of tropic acid esters
BOEHRINGER INGELHEIM KG75 citations96
US4783534ANov 8, 1988
N-alkylnorscopines and acid addition salts thereof
BOEHRINGER INGELHEIM KG76 citations96
US4608377AAug 26, 1986
Quaternary 6,11-dihydro-dibenzo-[b,e]-thiepine-11-N-alkylnorscopine ethers having spasmolytic activity
BOEHRINGER INGELHEIM KG84 citations96
US6299861B1Oct 9, 2001
Ipratropium bromide enantiomer with prolonged duration of effect
BOEHRINGER INGELHEIM KG42 citations92
US4699910AOct 13, 1987
N-(3-trifluoromethyl-phenyl)-N'-propargyl-piperazine and salts thereof useful as analgesics
BOEHRINGER INGELHEIM KG5 citations61
US4755603AJul 5, 1988
Process for the preparation of norscopine
BOEHRINGER INGELHEIM KG0 citations52
US4549021AOct 22, 1985
N-(β-Fluoroethyl)-nortropine
BOEHRINGER INGELHEIM KG0 citations52