Viola Groehn

Inventor

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Work History

Patent OwnerApplications FiledYear
SANOFI-AVENTIS DEUTSCHLAND GMBH
1
2000
MERCK PATENT GMBH
4
2013
MERCK & CO., INC.
1
1
2
2
6
3
2
3
1
1
1
3
2
2000
2002
2004
2006
2008
2009
2010
2012
2013
2014
2015
2016
2017
BIOMARIN PHARMACEUTICAL INC.
2
1
2
2
2004
2005
2009
2011

Inventor Addresses

AddressDuration
Altdorf/Uri, CHApr 03, 25 - Apr 03, 25
Dachsen, CHFeb 16, 06 - Feb 11, 25
Dachsen, DEMar 04, 10 - Jun 10, 10
Neuhausen am Rheinfall, CHFeb 22, 05 - Oct 19, 10
Neuhausen, CHFeb 05, 02 - Feb 05, 02

Technology Profile

Technology Matters
A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 1
A23L: FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 4
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 42

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0108,1382025THERAGNOSTIC FOLATE CONJUGATES0
122214452025Crystalline salts of 5-methyl-(6S)-tetrahydrofolic acid and amino ethyl esters0
122214462025Crystalline salt of 5-methyl-(6S)-tetrahydrofolic acid and L-isoleucine ethyl ester0
2024/0400,5742024NEW STABLE SALT OF 5,10-METHYLENE-(6R)-TETRAHYDROFOLIC ACID0
121227832024Stable salt of 5,10-methylene-(6R)-tetrahydrofolic acid0

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