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(12) Patent: | (11) CA 1296021 |
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(21) Application Number: | 1296021 |
(54) English Title: | 2-(BENZHYDRYLSULFONYL)ACETAMIDE, A PROCESS FOR ITS PREPARATION AND ITSTHERAPEUTIC USE |
(54) French Title: | 2-(BENZHYDRYLSULFONYL)ACETAMIDE, PROCEDE POUR SA PREPARATION ET SES UTILISATIONS THERAPEUTIQUES |
Status: | Term Expired - Post Grant |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | LAVERY, DE BILLY, LLP |
(74) Associate agent: | |
(45) Issued: | 1992-02-18 |
(22) Filed Date: | 1988-02-25 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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ABSTRACT OF THE DISCLOSURE
The subject of the present invention is
2-(benzhydrylsulfonyl) acetamide, which is a compound
of the Formula I:
<IMG> - SO 2 - CH2 - CONH2 I
This compound exhibits an activity on the central
nervous system and may be used in therapy. There is
also disclosed a process for the preparation and the
usage of this compound as an active ingredient in
therapeutic compositions.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
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Description | Date |
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Inactive: Expired (old Act Patent) latest possible expiry date | 2009-02-18 |
Grant by Issuance | 1992-02-18 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Paid Date |
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MF (category 1, 6th anniv.) - standard | 1998-02-18 | 1998-02-02 | |
MF (category 1, 7th anniv.) - standard | 1999-02-18 | 1999-01-18 | |
MF (category 1, 8th anniv.) - standard | 2000-02-18 | 2000-01-19 | |
MF (category 1, 9th anniv.) - standard | 2001-02-19 | 2001-01-17 | |
MF (category 1, 10th anniv.) - standard | 2002-02-18 | 2002-01-15 | |
MF (category 1, 11th anniv.) - standard | 2003-02-18 | 2003-01-14 | |
MF (category 1, 12th anniv.) - standard | 2004-02-18 | 2004-01-14 | |
MF (category 1, 13th anniv.) - standard | 2005-02-18 | 2005-01-25 | |
MF (category 1, 14th anniv.) - standard | 2006-02-20 | 2006-01-13 | |
MF (category 1, 15th anniv.) - standard | 2007-02-19 | 2007-01-15 | |
MF (category 1, 16th anniv.) - standard | 2008-02-18 | 2008-01-21 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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LABORATOIRE L. LAFON |
Past Owners on Record |
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LOUIS LAFON |