Ledwoch; Wolfram

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ledwoch; Wolfram.The latest application filed is for "combination preparations of o-acetylsalicylic acid salts".

Company Profile

0.3.6

Ledwoch; Wolfram - Langenfeld DE
Ledwoch; Wolfram - Langelfeld 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
Stable active compound complex of salts of o-acetylsalicylic acid with basic amino acids and glycine Grant 8,063,243 - Franckowiak , et al. November 22, 2	2011-11-22
Combination preparations of o-acetylsalicylic acid salts App 20090306024 - Ledwoch; Wolfram ; et al.	2009-12-10
Stable active compound complex of salts of o-acetylsalicylic acid with basic amino acids and glycine App 20090226524 - Franckowiak; Gerhard ; et al.	2009-09-10
Stable salts of O-acetylsalicylic acid with basic amino acids Grant 7,449,198 - Franckowiak , et al. November 11, 2	2008-11-11
Stable salts of o-acetylsalicylic acid containing basic amino acids II App 20050171070 - Ecker, Felix ; et al.	2005-08-04
Stents App 20050064006 - Perzborn, Elisabeth ; et al.	2005-03-24
Stable salts of O-acetylsalicylic acid with basic amino acids App 20050009791 - Franckowiak, Gerhard ; et al.	2005-01-13
Stable salts of O-acetylsalicylic acid with basic amino acids Grant 6,773,724 - Franckowiak , et al. August 10, 2	2004-08-10
Stable salts of O-acetylsalicylic acid with basic amino acids App 20020091108 - Franckowiak, Gerhard ; et al.	2002-07-11

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