USRE43932E1 - Crystal modification of a N-phenyl-2-pyrimidineamine derivative, processes for its manufacture and its use - Google Patents

Crystal modification of a N-phenyl-2-pyrimidineamine derivative, processes for its manufacture and its use Download PDF

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Publication number
USRE43932E1
USRE43932E1 US13/238,967 US201113238967A USRE43932E US RE43932 E1 USRE43932 E1 US RE43932E1 US 201113238967 A US201113238967 A US 201113238967A US RE43932 E USRE43932 E US RE43932E
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United States
Prior art keywords
crystal form
formula
compound
acid addition
addition salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US13/238,967
Inventor
Juerg Zimmermann
Bertrand Sutter
Hans Michael Buerger
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Novartis AG
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Novartis AG
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Family has litigation
Priority to CH1764/97 priority Critical
Priority to CH176497 priority
Priority to US09/463,097 priority patent/US6894051B1/en
Priority to PCT/EP1998/004427 priority patent/WO1999003854A1/en
Priority to US11/074,399 priority patent/US20050192284A1/en
Priority to US11/241,266 priority patent/US20060030568A1/en
Priority to US11/515,997 priority patent/US7544799B2/en
Priority to US13/238,967 priority patent/USRE43932E1/en
Application filed by Novartis AG filed Critical Novartis AG
Application granted granted Critical
Publication of USRE43932E1 publication Critical patent/USRE43932E1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47471038&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USRE43932(E1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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