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Mark Wehner
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Niedernhausen, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for the production of cyclic phosphonic acid anhydrides
Patent number
7,829,736
Issue date
Nov 9, 2010
Archimica GmbH
Mark Wehner
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method for the production of cyclic phosphonic acid anhydrides
Patent number
7,473,794
Issue date
Jan 6, 2009
Archimica GmbH
Mark Wehner
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Method for the Production of Cyclic Phosphonic Acid Anhydrides
Publication number
20080183009
Publication date
Jul 31, 2008
Mark WEHNER
C07 - ORGANIC CHEMISTRY
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Patent Application
Method for the production of cyclic phosphonic acid anhydrides
Publication number
20060264654
Publication date
Nov 23, 2006
Mark Wehner
C07 - ORGANIC CHEMISTRY
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Patent Application
Active substances for the treatment, diagnosis and prophylaxis of d...
Publication number
20050239808
Publication date
Oct 27, 2005
Thomas Schrader
C07 - ORGANIC CHEMISTRY