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Improved Process For The Preparation Of 1 [(3 R) 3 [4 Amino 3 (4 Phenoxyphenyl) 1 H Pyrazolo[3,4 D]Pyrimidin 1 Yl] 1 Piperidinyl] 2 Propen 1 One
Abstract: The present invention relates to an improved process for the preparation of l- [(3 R)-3 -[4-amino-3 -(4-phenoxyphenyl)- l H-pyrazolo [3 ,4-d]pyrimidin- l -yl] - l -piperidin yl]-2-propen-1-one- compound of formulaél, which is‘represented by the following structural formula:
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
22 April 2015
Publication Number
45/2016
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Applicants
MSN LABORATORIES PRIVATE LIMITED
FACTORY: Sy.No.317 & 323, RUDRARAM (VIL), PATANCHERU (MDL), MEDAK (DIST), 502 329
Inventors
1. SRINIVASAN THIRUMALAI RAJAN
MSN LABORATORIES PRIVATE LIMITED, FACTORY: Sy.No.317 & 323, RUDRARAM (VIL), PATANCHERU (MDL), MEDAK (DIST), 502 329
2. SAJJA ESWARAIAH
MSN LABORATORIES PRIVATE LIMITED, FACTORY: Sy.No.317 & 323, RUDRARAM (VIL), PATANCHERU (MDL), MEDAK (DIST), 502 329
3. GUTTA MADHUSUDHAN
MSN LABORATORIES PRIVATE LIMITED, FACTORY: Sy.No.317 & 323, RUDRARAM (VIL), PATANCHERU (MDL), MEDAK (DIST), 502 329
4. PERI SEETHA RAMA SARMA
MSN LABORATORIES PRIVATE LIMITED, FACTORY: Sy.No.317 & 323, RUDRARAM (VIL), PATANCHERU (MDL), MEDAK (DIST), 502 329
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2055-CHE-2015 FORM-28 22-04-2015.pdf | 2015-04-22 |
| 1 | 2055-CHE-2015-OTHERS [29-07-2019(online)].pdf | 2019-07-29 |
| 2 | 2055-CHE-2015 FORM-2 22-04-2015.pdf | 2015-04-22 |
| 2 | 2055-CHE-2015-PRE GRANT OPPOSITION DOCUMENT [29-07-2019(online)].pdf | 2019-07-29 |
| 3 | 2055-CHE-2015-PRE GRANT OPPOSITION FORM [29-07-2019(online)].pdf | 2019-07-29 |
| 3 | 2055-CHE-2015 FORM-1 22-04-2015.pdf | 2015-04-22 |
| 4 | 2055-CHE-2015-FORM 18 [20-04-2019(online)].pdf | 2019-04-20 |
| 4 | 2055-CHE-2015 DRAWINGS 22-04-2015.pdf | 2015-04-22 |
| 5 | 2055-CHE-2015-FORM 3 [04-10-2017(online)].pdf | 2017-10-04 |
| 5 | 2055-CHE-2015 DESCRIPTION (PROVISIONAL) 22-04-2015.pdf | 2015-04-22 |
| 6 | 2055-CHE-2015-Abstract-270416.pdf | 2016-09-27 |
| 6 | 2055-CHE-2015 CORRESPONDENCE OTHERS 22-04-2015.pdf | 2015-04-22 |
| 7 | 2055-CHE-2015-Claims-270416.pdf | 2016-09-27 |
| 7 | 2055-CHE-2015 FORM-28.pdf | 2016-08-17 |
| 8 | 2055-CHE-2015-Form 5-270416.pdf | 2016-09-27 |
| 8 | 2055-CHE-2015-Correspondence-270416.pdf | 2016-09-27 |
| 9 | 2055-CHE-2015-Description(Complete)-270416.pdf | 2016-09-27 |
| 9 | 2055-CHE-2015-Form 2(Title Page)-270416.pdf | 2016-09-27 |
| 10 | 2055-CHE-2015-Drawing-270416.pdf | 2016-09-27 |
| 11 | 2055-CHE-2015-Description(Complete)-270416.pdf | 2016-09-27 |
| 11 | 2055-CHE-2015-Form 2(Title Page)-270416.pdf | 2016-09-27 |
| 12 | 2055-CHE-2015-Correspondence-270416.pdf | 2016-09-27 |
| 12 | 2055-CHE-2015-Form 5-270416.pdf | 2016-09-27 |
| 13 | 2055-CHE-2015 FORM-28.pdf | 2016-08-17 |
| 13 | 2055-CHE-2015-Claims-270416.pdf | 2016-09-27 |
| 14 | 2055-CHE-2015 CORRESPONDENCE OTHERS 22-04-2015.pdf | 2015-04-22 |
| 14 | 2055-CHE-2015-Abstract-270416.pdf | 2016-09-27 |
| 15 | 2055-CHE-2015 DESCRIPTION (PROVISIONAL) 22-04-2015.pdf | 2015-04-22 |
| 15 | 2055-CHE-2015-FORM 3 [04-10-2017(online)].pdf | 2017-10-04 |
| 16 | 2055-CHE-2015 DRAWINGS 22-04-2015.pdf | 2015-04-22 |
| 16 | 2055-CHE-2015-FORM 18 [20-04-2019(online)].pdf | 2019-04-20 |
| 17 | 2055-CHE-2015 FORM-1 22-04-2015.pdf | 2015-04-22 |
| 17 | 2055-CHE-2015-PRE GRANT OPPOSITION FORM [29-07-2019(online)].pdf | 2019-07-29 |
| 18 | 2055-CHE-2015 FORM-2 22-04-2015.pdf | 2015-04-22 |
| 18 | 2055-CHE-2015-PRE GRANT OPPOSITION DOCUMENT [29-07-2019(online)].pdf | 2019-07-29 |
| 19 | 2055-CHE-2015-OTHERS [29-07-2019(online)].pdf | 2019-07-29 |
| 19 | 2055-CHE-2015 FORM-28 22-04-2015.pdf | 2015-04-22 |