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A Liquid Cornea Composition

Abstract: The present disclosure discloses a Liquid Cornea composition comprising: at least one polymer; an antifibrinolytic agent; decellularized extracellular matrix; human corneal cell suspension; at least one extracellular matrix cross-linker; and calcium chloride (CaCl2). Also provided is a method for preparing the liquid cornea composition. The present disclosure also discloses a process for obtaining the decellularized extracellular matrix.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
02 May 2018
Publication Number
31/2020
Publication Type
INA
Invention Field
BIO-MEDICAL ENGINEERING
Status
Email
iprdel@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-06-11
Renewal Date

Applicants

PANDORUM TECHNOLOGIES PRIVATE LIMITE
Pandorum Technologies Pvt. Ltd. Center for Cellular and Molecular Platforms National Center for Biological Sciences Campus, GKVK Post, Bellary Road, Bengaluru 560 065, India.
HYDERABAD EYE RESEARCH FOUNDATION
L V Prasad Eye Institute (Banjara Hills) KallamAnji Reddy Campus, L V Prasad Marg, Banjara Hills, Hyderabad Telangana 500 034, India.

Inventors

1. BHOWMICK, Tuhin
Pandorum Technologies Pvt. Ltd. Center for Cellular and Molecular Platforms National Center for Biological Sciences Campus, GKVK Post, Bellary Road, Bengaluru 560 065, India.
2. CHANDRU, Arun
Pandorum Technologies Pvt. Ltd. Center for Cellular and Molecular Platforms National Center for Biological Sciences Campus, GKVK Post, Bellary Road, Bengaluru 560 065, India.
3. GHARAT, Tanmay
Pandorum Technologies Pvt. Ltd. Center for Cellular and Molecular Platforms National Center for Biological Sciences Campus, GKVK Post, Bellary Road, Bengaluru, india.
4. SINGH, Vivek
Hyderabad Eye Research Foundation (HERF), L V Prasad Eye Institute (Banjara Hills) KallamAnji Reddy Campus, L V Prasad Marg, Banjara Hills, Hyderabad Telangana 500 034, India.
5. BASU, Sayan
Hyderabad Eye Research Foundation (HERF), L V Prasad Eye Institute (Banjara Hills) KallamAnji Reddy Campus, L V Prasad Marg, Banjara Hills, Hyderabad Telangana 500 034, India.
6. SANGWAN, Virender S
Hyderabad Eye Research Foundation (HERF), L V Prasad Eye Institute (Banjara Hills) KallamAnji Reddy Campus, L V Prasad Marg, Banjara Hills, Hyderabad Telangana 500 034, India.

Specification

DESC:A LIQUID CORNEA COMPOSITION ,CLAIMS:AS ATTACHED

Documents

Application Documents

# Name Date
1 201841016645-STATEMENT OF UNDERTAKING (FORM 3) [02-05-2018(online)].pdf 2018-05-02
2 201841016645-PROVISIONAL SPECIFICATION [02-05-2018(online)].pdf 2018-05-02
3 201841016645-FORM 1 [02-05-2018(online)].pdf 2018-05-02
4 201841016645-DRAWINGS [02-05-2018(online)].pdf 2018-05-02
5 201841016645-FORM-26 [02-08-2018(online)].pdf 2018-08-02
6 Correspondence by Agent _Form26,P.O.A_06-08-2018.pdf 2018-08-06
7 201841016645-Proof of Right (MANDATORY) [31-10-2018(online)].pdf 2018-10-31
8 201841016645-DRAWING [02-05-2019(online)].pdf 2019-05-02
9 201841016645-CORRESPONDENCE-OTHERS [02-05-2019(online)].pdf 2019-05-02
10 201841016645-COMPLETE SPECIFICATION [02-05-2019(online)].pdf 2019-05-02
11 201841016645-Request Letter-Correspondence [13-05-2019(online)].pdf 2019-05-13
12 201841016645-Form 1 (Submitted on date of filing) [13-05-2019(online)].pdf 2019-05-13
13 201841016645-CERTIFIED COPIES TRANSMISSION TO IB [13-05-2019(online)].pdf 2019-05-13
14 201841016645-FORM 3 [01-11-2019(online)].pdf 2019-11-01
15 201841016645-FORM 18 [02-11-2020(online)].pdf 2020-11-02
16 201841016645-FER.pdf 2021-12-09
17 201841016645-FORM 4(ii) [09-06-2022(online)].pdf 2022-06-09
18 201841016645-OTHERS [08-09-2022(online)].pdf 2022-09-08
19 201841016645-FER_SER_REPLY [08-09-2022(online)].pdf 2022-09-08
20 201841016645-DRAWING [08-09-2022(online)].pdf 2022-09-08
21 201841016645-CLAIMS [08-09-2022(online)].pdf 2022-09-08
22 201841016645-US(14)-HearingNotice-(HearingDate-27-03-2024).pdf 2024-03-04
23 201841016645-FORM-26 [21-03-2024(online)].pdf 2024-03-21
24 201841016645-Correspondence to notify the Controller [22-03-2024(online)].pdf 2024-03-22
25 201841016645-Written submissions and relevant documents [10-04-2024(online)].pdf 2024-04-10
26 201841016645-US(14)-ExtendedHearingNotice-(HearingDate-07-05-2024).pdf 2024-04-23
27 201841016645-Correspondence to notify the Controller [03-05-2024(online)].pdf 2024-05-03
28 201841016645-Written submissions and relevant documents [21-05-2024(online)].pdf 2024-05-21
29 201841016645-PatentCertificate11-06-2024.pdf 2024-06-11
30 201841016645-IntimationOfGrant11-06-2024.pdf 2024-06-11

Search Strategy

1 SearchHistory(1)-connectorE_26-08-2021.pdf

ERegister / Renewals

3rd: 10 Sep 2024

From 02/05/2020 - To 02/05/2021

4th: 10 Sep 2024

From 02/05/2021 - To 02/05/2022

5th: 10 Sep 2024

From 02/05/2022 - To 02/05/2023

6th: 10 Sep 2024

From 02/05/2023 - To 02/05/2024

7th: 10 Sep 2024

From 02/05/2024 - To 02/05/2025

8th: 29 Apr 2025

From 02/05/2025 - To 02/05/2026