Patents
Water soluble polyfluorene functionalized with glucuronic acid useful in bilirubin sensing
S. K. Asha, T. Senthilkumar
US Patent No:US9915669
India Patent no:333146
Date of Grant:13-03-2018
Date of Grant:26-02-2020
A novel chiral polymer for enantioselective separation and process for preparation thereof
T. Senthilkumar, Shyama kumari Asha
US Patent No:US10563008
India Patent no:346816
Date of Grant:18-02-2018
Date of Grant:15-09-2020
Method for Reactive Desulfurization of Crude Oil and Sulfur Rich Petroleum Refinery Fractions
A. Ray, T. Senthilkumar, U. Kumar, V. Joshi, S. K. Ganguly
US Patent No:US11802249B2
India Patent no:346816
Date of Grant:31-10-2023
Date of Grant:15-09-2020
Poly(thiophene-co-benzothiophene-co-dibenzothiophene) copolymers and process for preparation thereof
A. Ray, T. Senthilkumar, U. Kumar, V. Joshi, S. K. Ganguly
US Patent No:US20230203240A1
India Patent no:IN (202111061088)
Date of Filing:12-12-2022
Date of Filing:21-12-2021
Process for the preparation of higher-grade vg bitumens using sulfur-based polymeric additives (sbpa)
T. Senthilkumar, Kamal Kumar, Amod Kumar, Vedant Joshi, Umesh Kumar, Sudip Kumar Ganguly, Manoj Thapliyal, Manoj Srivastava, Anjan Ray
US Patent No:US20240318002A1
India Patent no:IN (202311020225)
Date of Filing:21-03-2024
Date of Filing:22-03-2023
An improved method for the synthesis of Double Metal Cyanide catalysts useful for the production of Polyether Polyols
Umesh Kumar, Akash Verma, Swati, Bhawna Sharma, T. Senthilkumar, Sudip K. Ganguly, Anjan Ray
US Patent No:US11898007B2
India Patent App no:IN (202111006129)
Date of Grant:13-02-2024
Date of Filing:12-02-2021
Schiff base incorporated double metal cyanide catalyst for the production of polyether polyols
Umesh Kumar, Akash Verma, Bhawna Sharma, Amod Kumar, Swati, Thangaraj Senthilkumar, Sudip K. Ganguly, Anjan Ray
US Patent No:US20230340197A1
India Patent App no:IN (202211024072)
Date of Application:21-04-2023
Date of Filing:22-04-2022
Polymeric wax deposition inhibitor
Umesh Kumar, Manisha Sahai, Aruna Kukrety, Thangaraj Senthilkumar, Sanat Kumar, Sudip Kumar Ganguly, Anjan Ray, Bijan Mahanta, Rajarshi Panigrahi, Neeraj Mathur
US Patent No:US20250034446A1
India Patent App no:IN (202311050247)
Date of Application:27-06-2024
Date of Filing:25-07-2023