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Pharmaceutical Composition Of Extended Release Oral Suspension And Process For Preparation Thereof
Abstract: The present invention relates to extended-release suspension composition. The present invention specifically relates to extended-release suspension composition comprising active ingredient and pharmaceutically acceptable excipients, wherein said composition is in the form of powder for suspension or a ready to use suspension. The present invention specifically relates to extended-release suspension composition comprising active ingredient and pharmaceutically acceptable excipients, wherein said composition is devoid of uncoated active ingredient-ion exchange resin complex portion and polyvinyl acetate. The present invention also relates to extended-release suspension composition comprising one or more functional barrier coatings on active ingredient-ion exchange resin complex, wherein said functional barrier coatings comprises hypromellose and/or talc.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
14 July 2022
Publication Number
37/2022
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
padmaja@ipropat.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-12-19
Renewal Date
Applicants
LYRUS LIFE SCIENCES PVT LTD
# 54A & 54B [Part], KIADB Industrial Area Hoskote, Bangalore Rural, Karnataka
Bangalore 562 114
NOKHA TRADING LLP
No. 22, 7th Cross, Jaibharath Nagar, Karnataka
Bangalore, 560033
Inventors
1. BOTHRA, Chandanmal Pukhraj
No. 22, 7th Cross, Jaibharath Nagar, Karnataka
Bangalore, 560033
2. BOTHRA, Hemanth Kumar
No. 22, 7th Cross, Jaibharath Nagar, Karnataka
Bangalore, 560033
3. NATARAJAN, Elayaraja
No. 22, 7th Cross, Jaibharath Nagar, Karnataka
Bangalore, 560033
4. AJITHAN VARMA, Chitra
No. 22, 7th Cross, Jaibharath Nagar, Karnataka
Bangalore, 560033
5. GOVINDAPPA, Venkateshappa
No. 22, 7th Cross, Jaibharath Nagar, Karnataka
Bangalore, 560033
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202247040399-IntimationOfGrant19-12-2023.pdf | 2023-12-19 |
| 1 | 202247040399.pdf | 2022-07-14 |
| 2 | 202247040399-PatentCertificate19-12-2023.pdf | 2023-12-19 |
| 2 | 202247040399-STATEMENT OF UNDERTAKING (FORM 3) [14-07-2022(online)].pdf | 2022-07-14 |
| 3 | 202247040399-PRIORITY DOCUMENTS [14-07-2022(online)].pdf | 2022-07-14 |
| 3 | 202247040399-FORM 3 [14-09-2023(online)].pdf | 2023-09-14 |
| 4 | 202247040399-POWER OF AUTHORITY [14-07-2022(online)].pdf | 2022-07-14 |
| 4 | 202247040399-CLAIMS [06-06-2023(online)].pdf | 2023-06-06 |
| 5 | 202247040399-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [14-07-2022(online)].pdf | 2022-07-14 |
| 5 | 202247040399-CORRESPONDENCE [06-06-2023(online)].pdf | 2023-06-06 |
| 6 | 202247040399-FORM 1 [14-07-2022(online)].pdf | 2022-07-14 |
| 6 | 202247040399-FER_SER_REPLY [06-06-2023(online)].pdf | 2023-06-06 |
| 7 | 202247040399-OTHERS [06-06-2023(online)].pdf | 2023-06-06 |
| 7 | 202247040399-DECLARATION OF INVENTORSHIP (FORM 5) [14-07-2022(online)].pdf | 2022-07-14 |
| 8 | 202247040399-FER.pdf | 2023-01-30 |
| 8 | 202247040399-COMPLETE SPECIFICATION [14-07-2022(online)].pdf | 2022-07-14 |
| 9 | 202247040399-FORM 3 [29-12-2022(online)].pdf | 2022-12-29 |
| 9 | 202247040399-Proof of Right [23-08-2022(online)].pdf | 2022-08-23 |
| 10 | 202247040399-FORM 18A [22-10-2022(online)].pdf | 2022-10-22 |
| 11 | 202247040399-FORM 3 [29-12-2022(online)].pdf | 2022-12-29 |
| 11 | 202247040399-Proof of Right [23-08-2022(online)].pdf | 2022-08-23 |
| 12 | 202247040399-COMPLETE SPECIFICATION [14-07-2022(online)].pdf | 2022-07-14 |
| 12 | 202247040399-FER.pdf | 2023-01-30 |
| 13 | 202247040399-DECLARATION OF INVENTORSHIP (FORM 5) [14-07-2022(online)].pdf | 2022-07-14 |
| 13 | 202247040399-OTHERS [06-06-2023(online)].pdf | 2023-06-06 |
| 14 | 202247040399-FER_SER_REPLY [06-06-2023(online)].pdf | 2023-06-06 |
| 14 | 202247040399-FORM 1 [14-07-2022(online)].pdf | 2022-07-14 |
| 15 | 202247040399-CORRESPONDENCE [06-06-2023(online)].pdf | 2023-06-06 |
| 15 | 202247040399-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [14-07-2022(online)].pdf | 2022-07-14 |
| 16 | 202247040399-CLAIMS [06-06-2023(online)].pdf | 2023-06-06 |
| 16 | 202247040399-POWER OF AUTHORITY [14-07-2022(online)].pdf | 2022-07-14 |
| 17 | 202247040399-FORM 3 [14-09-2023(online)].pdf | 2023-09-14 |
| 17 | 202247040399-PRIORITY DOCUMENTS [14-07-2022(online)].pdf | 2022-07-14 |
| 18 | 202247040399-PatentCertificate19-12-2023.pdf | 2023-12-19 |
| 18 | 202247040399-STATEMENT OF UNDERTAKING (FORM 3) [14-07-2022(online)].pdf | 2022-07-14 |
| 19 | 202247040399.pdf | 2022-07-14 |
| 19 | 202247040399-IntimationOfGrant19-12-2023.pdf | 2023-12-19 |
Search Strategy
| 1 | ISAIN2021000955_SearchHistory_22-09-202113-21-05E_20-12-2022.pdf |