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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

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.pdf 2022-07-14
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
4 202247040399-POWER OF AUTHORITY [14-07-2022(online)].pdf 2022-07-14
5 202247040399-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [14-07-2022(online)].pdf 2022-07-14
6 202247040399-FORM 1 [14-07-2022(online)].pdf 2022-07-14
7 202247040399-DECLARATION OF INVENTORSHIP (FORM 5) [14-07-2022(online)].pdf 2022-07-14
8 202247040399-COMPLETE SPECIFICATION [14-07-2022(online)].pdf 2022-07-14
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
12 202247040399-FER.pdf 2023-01-30
13 202247040399-OTHERS [06-06-2023(online)].pdf 2023-06-06
14 202247040399-FER_SER_REPLY [06-06-2023(online)].pdf 2023-06-06
15 202247040399-CORRESPONDENCE [06-06-2023(online)].pdf 2023-06-06
16 202247040399-CLAIMS [06-06-2023(online)].pdf 2023-06-06
17 202247040399-FORM 3 [14-09-2023(online)].pdf 2023-09-14
18 202247040399-PatentCertificate19-12-2023.pdf 2023-12-19
19 202247040399-IntimationOfGrant19-12-2023.pdf 2023-12-19

Search Strategy

1 ISAIN2021000955_SearchHistory_22-09-202113-21-05E_20-12-2022.pdf

ERegister / Renewals

3rd: 29 Dec 2023

From 22/05/2023 - To 22/05/2024

4th: 29 Dec 2023

From 22/05/2024 - To 22/05/2025

5th: 21 Feb 2025

From 22/05/2025 - To 22/05/2026