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Cucurbituril Based Hydrogels
Abstract: The invention provides hydrogel wherein the hydrogel has a supramolecular cross linked network obtainable or obtained from the complexation of an aqueous composition comprising a host such as cucurbituril and one or more polymers having suitable guest functionality. One or more polymers in the aqueous composition may have a molecular weight of 50 kDa or more such as 200 kDa or more. The hydrogel may hold a component such as a therapeutic compound or a biological molecule. The hydrogels are suitable for use in medicine.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
25 August 2014
Publication Number
36/2016
Publication Type
INA
Invention Field
POLYMER TECHNOLOGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2020-09-07
Renewal Date
Applicants
CAMBRIDGE ENTERPRISE LIMITED
The Old Schools
Trinity Lane
Cambridge
Cambridgeshire CB2 1TN
Inventors
1. SCHERMAN Oren
University of Cambridge
Department of Chemistry
Melville Laboratory for Polymer Synthesis
Lensfield Road
Cambridge
Cambridgeshire CB2 1EW
2. APPEL Eric
11345 Linda Way
Los Alamitos California 90720
3. LOH Xian Jun
201 Carpmael Road
Singapore 429937
4. BIEDERMANN Frank
Gesenius Strasse 3
Halle
06110 Germany
5. ROWLAND Matthew
University of Cambridge
Department of Chemistry
Melville Laboratory for Polymer Synthesis
Lensfield Road
Cambridge
Cambridgeshire CB2 1EW
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 7135-DELNP-2014-RELEVANT DOCUMENTS [15-09-2023(online)].pdf | 2023-09-15 |
| 1 | SPECIFICATION.pdf | 2014-08-26 |
| 2 | 7135-DELNP-2014-RELEVANT DOCUMENTS [18-08-2023(online)].pdf | 2023-08-18 |
| 2 | FORM 5.pdf | 2014-08-26 |
| 3 | FORM 3.pdf | 2014-08-26 |
| 3 | 7135-DELNP-2014-RELEVANT DOCUMENTS [23-06-2022(online)].pdf | 2022-06-23 |
| 4 | DRAWINGS.pdf | 2014-08-26 |
| 4 | 7135-DELNP-2014-RELEVANT DOCUMENTS [29-09-2021(online)].pdf | 2021-09-29 |
| 5 | 7135-DELNP-2014-IntimationOfGrant07-09-2020.pdf | 2020-09-07 |
| 5 | 7135-delnp-2014-Form-3-(25-09-2014).pdf | 2014-09-25 |
| 6 | 7135-DELNP-2014-PatentCertificate07-09-2020.pdf | 2020-09-07 |
| 6 | 7135-delnp-2014-Correspondence-Others-(25-09-2014).pdf | 2014-09-25 |
| 7 | 7135-DELNP-2014.pdf | 2014-10-02 |
| 7 | 7135-DELNP-2014-Information under section 8(2) [25-05-2020(online)].pdf | 2020-05-25 |
| 8 | 7135-DLENP-2014-GPA-(13-10-2014).pdf | 2014-10-13 |
| 8 | 7135-DELNP-2014-FORM 3 [22-05-2020(online)].pdf | 2020-05-22 |
| 9 | 7135-DELNP-2014-2. Marked Copy under Rule 14(2) [01-04-2020(online)].pdf | 2020-04-01 |
| 9 | 7135-DLENP-2014-Correspondence-Others-(13-10-2014).pdf | 2014-10-13 |
| 10 | 7135-delnp-2014-Correspondence Others-(23-02-2015).pdf | 2015-02-23 |
| 10 | 7135-DELNP-2014-FER_SER_REPLY [01-04-2020(online)].pdf | 2020-04-01 |
| 11 | 7135-delnp-2014-Assignment-(23-02-2015).pdf | 2015-02-23 |
| 11 | 7135-DELNP-2014-Retyped Pages under Rule 14(1) [01-04-2020(online)].pdf | 2020-04-01 |
| 12 | 7135-DELNP-2014-FER.pdf | 2019-10-15 |
| 12 | 7135-delnp-2014-Form-3-(18-02-2016).pdf | 2016-02-18 |
| 13 | 7135-delnp-2014-Claims-(17-03-2016).pdf | 2016-03-17 |
| 13 | 7135-delnp-2014-Correspondence Others-(18-02-2016).pdf | 2016-02-18 |
| 14 | 7135-delnp-2014-Correspondence Others-(17-03-2016).pdf | 2016-03-17 |
| 14 | 7135-delnp-2014-Marked Claims-(17-03-2016).pdf | 2016-03-17 |
| 15 | 7135-delnp-2014-Form-13-(17-03-2016).pdf | 2016-03-17 |
| 16 | 7135-delnp-2014-Correspondence Others-(17-03-2016).pdf | 2016-03-17 |
| 16 | 7135-delnp-2014-Marked Claims-(17-03-2016).pdf | 2016-03-17 |
| 17 | 7135-delnp-2014-Correspondence Others-(18-02-2016).pdf | 2016-02-18 |
| 17 | 7135-delnp-2014-Claims-(17-03-2016).pdf | 2016-03-17 |
| 18 | 7135-delnp-2014-Form-3-(18-02-2016).pdf | 2016-02-18 |
| 18 | 7135-DELNP-2014-FER.pdf | 2019-10-15 |
| 19 | 7135-delnp-2014-Assignment-(23-02-2015).pdf | 2015-02-23 |
| 19 | 7135-DELNP-2014-Retyped Pages under Rule 14(1) [01-04-2020(online)].pdf | 2020-04-01 |
| 20 | 7135-delnp-2014-Correspondence Others-(23-02-2015).pdf | 2015-02-23 |
| 20 | 7135-DELNP-2014-FER_SER_REPLY [01-04-2020(online)].pdf | 2020-04-01 |
| 21 | 7135-DELNP-2014-2. Marked Copy under Rule 14(2) [01-04-2020(online)].pdf | 2020-04-01 |
| 21 | 7135-DLENP-2014-Correspondence-Others-(13-10-2014).pdf | 2014-10-13 |
| 22 | 7135-DELNP-2014-FORM 3 [22-05-2020(online)].pdf | 2020-05-22 |
| 22 | 7135-DLENP-2014-GPA-(13-10-2014).pdf | 2014-10-13 |
| 23 | 7135-DELNP-2014-Information under section 8(2) [25-05-2020(online)].pdf | 2020-05-25 |
| 23 | 7135-DELNP-2014.pdf | 2014-10-02 |
| 24 | 7135-DELNP-2014-PatentCertificate07-09-2020.pdf | 2020-09-07 |
| 24 | 7135-delnp-2014-Correspondence-Others-(25-09-2014).pdf | 2014-09-25 |
| 25 | 7135-DELNP-2014-IntimationOfGrant07-09-2020.pdf | 2020-09-07 |
| 25 | 7135-delnp-2014-Form-3-(25-09-2014).pdf | 2014-09-25 |
| 26 | DRAWINGS.pdf | 2014-08-26 |
| 26 | 7135-DELNP-2014-RELEVANT DOCUMENTS [29-09-2021(online)].pdf | 2021-09-29 |
| 27 | FORM 3.pdf | 2014-08-26 |
| 27 | 7135-DELNP-2014-RELEVANT DOCUMENTS [23-06-2022(online)].pdf | 2022-06-23 |
| 28 | FORM 5.pdf | 2014-08-26 |
| 28 | 7135-DELNP-2014-RELEVANT DOCUMENTS [18-08-2023(online)].pdf | 2023-08-18 |
| 29 | SPECIFICATION.pdf | 2014-08-26 |
| 29 | 7135-DELNP-2014-RELEVANT DOCUMENTS [15-09-2023(online)].pdf | 2023-09-15 |
| 30 | 7135-DELNP-2014-FORM 4 [14-08-2025(online)].pdf | 2025-08-14 |
Search Strategy
| 1 | 7135_10-10-2019.pdf |