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Rajratan Basu
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Annapolis, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Utilizing vertically aligned carbon nanotube arrays as the homeotro...
Patent number
12,055,820
Issue date
Aug 6, 2024
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Grant
Utilizing 2D monolayer WSe2 nanosheets as the planar-alignment agen...
Patent number
11,619,847
Issue date
Apr 4, 2023
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Grant
Concurrent utilization of monolayer graphene as the planar-alignmen...
Patent number
11,294,253
Issue date
Apr 5, 2022
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Grant
Liquid crystal device employing graphene as the planar-alignment ag...
Patent number
11,131,898
Issue date
Sep 28, 2021
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Grant
Tuning the polar anchoring strength by doping graphene flakes and r...
Patent number
11,106,064
Issue date
Aug 31, 2021
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Graphene as an alignment layer and electrode for liquid crystal dev...
Patent number
10,564,505
Issue date
Feb 18, 2020
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Utilizing Vertically Aligned Carbon Nanotube Arrays as the Homeotro...
Publication number
20220291552
Publication date
Sep 15, 2022
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Application
Utilizing 2D Monolayer WSe2 Nanosheets as the Planar-Alignment Agen...
Publication number
20220043311
Publication date
Feb 10, 2022
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Application
Graphene As An Alignment Layer And Electrode For Liquid Crystal Dev...
Publication number
20210255516
Publication date
Aug 19, 2021
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Application
Tuning the polar anchoring strength by doping graphene flakes and r...
Publication number
20200409194
Publication date
Dec 31, 2020
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Application
Graphene As An Alignment Layer And Electrode For Liquid Crystal Dev...
Publication number
20200142271
Publication date
May 7, 2020
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Application
Tuning the polar anchoring strength by doping graphene flakes and r...
Publication number
20190384083
Publication date
Dec 19, 2019
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS
Information
Patent Application
Graphene As An Alignment Layer And Electrode For Liquid Crystal Dev...
Publication number
20180284518
Publication date
Oct 4, 2018
The Government of the United States of America, as represented by the Secreta...
Rajratan Basu
G02 - OPTICS