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Hans Rudolf Müller
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Schaffhausen, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of optically pure tetrahydropterins and...
Patent number
7,816,525
Issue date
Oct 19, 2010
Merck & Cie
Hans Rudolf Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of pure stereoisomers of tetrahydrofoli...
Patent number
6,858,731
Issue date
Feb 22, 2005
EPROVA AG
Hans Rudolf Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of synthesis for 9-substituted hypoxanthine derivatives
Patent number
6,849,735
Issue date
Feb 1, 2005
Merck Eprova AG
Alvin J. Glasky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stable crystalline (6R) -tetrahydrofolic acid
Patent number
6,596,721
Issue date
Jul 22, 2003
Eprova AG
Hans Rudolf Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystal forms of 9-substituted hypoxanthine derivatives
Patent number
6,407,237
Issue date
Jun 18, 2002
NeoTherapeutics, Inc.
Alvin J. Glasky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stable crystalline (6S)- and (6R)-tetrahydrofolic acid
Patent number
6,271,374
Issue date
Aug 7, 2001
Eprova AG
Hans Rudolf Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of producing aminocyanoacetamide
Patent number
6,194,600
Issue date
Feb 27, 2001
Eprova A.G.
Hans Rudolf Müller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for debenzylation of dibenzylbiotin
Patent number
6,140,507
Issue date
Oct 31, 2000
Merck Patent Gesellschaft Mit
Ulrich Heywang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of tetrahydrofolates in natural stereoisomeric form for the pro...
Patent number
6,011,040
Issue date
Jan 4, 2000
Eprova AG
Hans Rudolf Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Stable crystalline tetrahydrofolic acid salts
Patent number
5,817,659
Issue date
Oct 6, 1998
Eprova AG
Hans R. Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
5,10-methylenetetrahydrofolic acid-cyclodextrin inclusion compounds
Patent number
5,455,236
Issue date
Oct 3, 1995
Eprova Aktiengesellschaft
Hans R. Muller
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of (6S)- and (6R)-tetrahydrofolic acid
Patent number
5,324,836
Issue date
Jun 28, 1994
Eprova Akteingesellschaft
Hans R. Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stable salts of 5,10-methylenetetrahydrofolic acid
Patent number
5,300,505
Issue date
Apr 5, 1994
Eprova Aktiengesellschaft
Hans R. Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of tetrahydrofolates
Patent number
5,006,655
Issue date
Apr 9, 1991
Eprova AG
Hans R. Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active 1-(4-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoqu...
Patent number
4,727,147
Issue date
Feb 23, 1988
Merck Patent Gesellschaft mit beschrankter Haftung
Willi Wintermeyer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of lower alkyl esters of N-L-.alpha.-as...
Patent number
4,537,714
Issue date
Aug 27, 1985
Eprova Ag Forschungsinstitut
Hans-Rudolf Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of blisters
Patent number
4,409,808
Issue date
Oct 18, 1983
Swiss Aluminium Ltd.
Werner Festag
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Metal-plastic laminate foil
Patent number
4,403,010
Issue date
Sep 6, 1983
Swiss Aluminium Ltd.
Werner Festag
B32 - LAYERED PRODUCTS
Information
Patent Grant
Process and device for the manufacture of blisters with high barrie...
Patent number
4,289,009
Issue date
Sep 15, 1981
Swiss Aluminium Ltd.
Werner Festag
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Closure system for containers, in particular for non-returnable con...
Patent number
4,274,541
Issue date
Jun 23, 1981
Swiss Aluminium Ltd.
Werner Festag
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for the production of blisters
Patent number
4,266,416
Issue date
May 12, 1981
Swiss Aluminium Ltd.
Werner Festag
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the simultaneous production of fructose and gluconic ac...
Patent number
4,242,145
Issue date
Dec 30, 1980
Merck Patent Gesellschaft mit beschrankter Haftung
Hans-Rudolf Muller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Non-returnable container, comprising at least two dish-shaped parts...
Patent number
4,215,782
Issue date
Aug 5, 1980
Swiss Aluminium Ltd.
Werner Festag
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the manufacture of an Al/plastic laminate foil and the...
Patent number
4,172,914
Issue date
Oct 30, 1979
Swiss Aluminium Ltd.
Werner Festag
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
Process For The Preparation Of Optically Pure Tetrahydropterins And...
Publication number
20080306263
Publication date
Dec 11, 2008
Hans Rudolf MULLER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methods of synthesis for 9-substituted hypoxanthine derivatives
Publication number
20050014943
Publication date
Jan 20, 2005
Alvin J. Glasky
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Stable crystalline (6R) -tetrahydrofolic acid
Publication number
20010002398
Publication date
May 31, 2001
EPROVA AKTIENGESELLSCGAFT
Hans Rudolf Muller
C07 - ORGANIC CHEMISTRY