Lotz; Ralf R. H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lotz; Ralf R. H..The latest application filed is for "xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions".

Company Profile

2.13.28

Lotz; Ralf R. H. - Schemmerhofen DE
- Schemmerhofen DE
Lotz, Ralf R H - Schemmerhofen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions Grant 8,664,232 - Himmelsbach , et al. March 4, 2	2014-03-04
Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds Grant 8,618,132 - Stenkamp , et al. December 31, 2	2013-12-31
Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds Grant 08618132 -	2013-12-31
Xanthine Derivatives, The Preparation Thereof And Their Use As Pharmaceutical Compositions App 20130165428 - HIMMELSBACH; Frank ; et al.	2013-06-27
Xanthine Derivatives, the Preparation Thereof and Their Use as Pharmaceutical Compositions App 20120252782 - HIMMELSBACH; Frank ; et al.	2012-10-04
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions App 20120208831 - HIMMELSBACH; Frank ; et al.	2012-08-16
Xanthine Derivatives, the Preparation Thereof and Their Use as Pharmaceutical Compositions App 20120035158 - HIMMELSBACH; Frank ; et al.	2012-02-09
Xanthine Derivatives, the Preparation Thereof and Their Use as Pharmaceutical Compositions App 20110144083 - HIMMELSBACH; Frank ; et al.	2011-06-16
Xanthine Derivatives, the Preparation Thereof and Their Use as Pharmaceutical Compositions App 20100173916 - HIMMELSBACH; Frank ; et al.	2010-07-08
Xanthine Derivatives, The Preparation Thereof And Their Use As Pharmaceutical Compositions App 20100144703 - HIMMELSBACH; Frank ; et al.	2010-06-10
.beta.-ketoamide compounds with MCH antagonistic activity Grant 7,605,176 - Roth , et al. October 20, 2	2009-10-20
Amide compounds with MCH antagonistic activity and medicaments comprising these compounds Grant 7,592,373 - Lehmann-Lintz , et al. September 22, 2	2009-09-22
Purine derivatives, the preparation thereof and their use as pharmaceutical compositions Grant 7,569,574 - Maier , et al. August 4, 2	2009-08-04
Xanthine Derivates, Their Preparation And Their Use In Pharmaceutical Compositions App 20090131432 - HIMMELSBACH; Frank ; et al.	2009-05-21
Xanthine Derivatives, The Preparation Thereof And Their Use As Pharmaceutical Compositions App 20090093457 - HIMMELSBACH; Frank ; et al.	2009-04-09
Alkyne Compounds With Mch Antagonistic Activity And Medicaments Comprising These Compounds App 20090069282 - Stenkamp; Dirk ; et al.	2009-03-12
3-methyl-7-butinyl-xanthines, the preparation thereof and their use as pharmaceutical compositions Grant 7,495,002 - Langkopf , et al. February 24, 2	2009-02-24
Xanthine derivatives, their preparation and their use in pharmaceutical compositions Grant 7,495,005 - Himmelsbach , et al. February 24, 2	2009-02-24
Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions Grant 7,482,337 - Himmelsbach , et al. January 27, 2	2009-01-27
Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds Grant 7,452,911 - Stenkamp , et al. November 18, 2	2008-11-18
8-[3-amino-piperidin-1-yl]-xanthines, The Preparation Thereof And Their Use As Pharmaceutical Compositions App 20080255159 - Himmelsbach; Frank ; et al.	2008-10-16
8-[3-amino-piperidin-1-yl]-xanthines, The Preparation Thereof And Their Use As Pharmaceutical Compositions App 20080249089 - Himmelsbach; Frank ; et al.	2008-10-09
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions Grant 7,407,955 - Himmelsbach , et al. August 5, 2	2008-08-05
New (hetero)aryl compounds with MCH antagonistic activity and medicaments comprising these compounds App 20070111981 - Roth; Gerald Juergen ; et al.	2007-05-17
Indolinones substituted by heterocycles, the preparation thereof and their use as medicaments Grant 7,148,249 - Kley , et al. December 12, 2	2006-12-12
Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions App 20060205711 - Himmelsbach; Frank ; et al.	2006-09-14
3-methyl-7-butinyl-xanthines, the preparation thereof and their use as pharmaceutical compositions App 20060079541 - Langkopf; Elke ; et al.	2006-04-13
Amide compounds with MCH antagonistic activity and medicaments comprising these compounds App 20050267093 - Lehmann-Lintz, Thorsten ; et al.	2005-12-01
Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds App 20050245529 - Stenkamp, Dirk ; et al.	2005-11-03
Beta-ketoamide compounds with MCH antagonistic activity App 20050245500 - Roth, Gerald Juergen ; et al.	2005-11-03
Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds App 20050239826 - Stenkamp, Dirk ; et al.	2005-10-27
Indolinones substituted by heterocycles, the preparation thereof and their use as medicaments App 20050054710 - Kley, Joerg ; et al.	2005-03-10
New carboxamide compounds having melanin concentrating hormone antagonistic activity, pharmaceutical preparations comprising these compounds and process for their manufacture App 20040242572 - Stenkamp, Dirk ; et al.	2004-12-02
Alkyne compounds with MCH antagonistic activity and medicaments comprising these compounds App 20040209865 - Stenkamp, Dirk ; et al.	2004-10-21
Xanthine derivatives, their preparation and their use in pharmaceutical compositions App 20040166125 - Himmelsbach, Frank ; et al.	2004-08-26
Xanthine derivatives, the preparation thereof and their use as pharmaceutical compositions App 20040138214 - Himmelsbach, Frank ; et al.	2004-07-15
New purine derivatives, the preparation thereof and their use as pharmaceutical compositions App 20040122228 - Maier, Roland ; et al.	2004-06-24
8-[3-amino-piperidin-1-yl]-xanthines, the preparation thereof and their use as pharmaceutical compositions App 20040097510 - Himmelsbach, Frank ; et al.	2004-05-20
Xanthine derivatives,production and use thereof as medicament App 20040077645 - Himmelsbach, Frank ; et al.	2004-04-22

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