US20050171187A1 - 2-Oxo-1-pyrrolidine derivatives, processes for preparing them and their uses - Google Patents

2-Oxo-1-pyrrolidine derivatives, processes for preparing them and their uses Download PDF

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Publication number
US20050171187A1
US20050171187A1 US11/043,145 US4314505A US2005171187A1 US 20050171187 A1 US20050171187 A1 US 20050171187A1 US 4314505 A US4314505 A US 4314505A US 2005171187 A1 US2005171187 A1 US 2005171187A1
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US
United States
Prior art keywords
oxo
pyrrolidinyl
1h
butanamide
2s
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.)
Abandoned
Application number
US11/043,145
Inventor
Edmond Differding
Benoit Kenda
Benedicte Lallemand
Alain Matagne
Philippe Michel
Patrick Pasau
Patrice Talaga
Original Assignee
Edmond Differding
Benoit Kenda
Benedicte Lallemand
Alain Matagne
Philippe Michel
Patrick Pasau
Patrice Talaga
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
Priority to GBGB0004297.8A priority Critical patent/GB0004297D0/en
Priority to GB0004297.8 priority
Priority to PCT/EP2001/001992 priority patent/WO2001062726A2/en
Priority to US10/204,266 priority patent/US6784197B2/en
Priority to US10/693,917 priority patent/US6911461B2/en
Application filed by Edmond Differding, Benoit Kenda, Benedicte Lallemand, Alain Matagne, Philippe Michel, Patrick Pasau, Patrice Talaga filed Critical Edmond Differding
Priority to US11/043,145 priority patent/US20050171187A1/en
Publication of US20050171187A1 publication Critical patent/US20050171187A1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9886259&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20050171187(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application status is Abandoned legal-status Critical

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