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Patents Grants
last 30 patents
Information
Patent Grant
Crystalline nano cellulose reinforced chitosan based films for pack...
Patent number
11,661,486
Issue date
May 30, 2023
Tuskegee University
Vijaya K. Rangari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nano engineered eggshell flexible biopolymer blend and methods of m...
Patent number
11,613,648
Issue date
Mar 28, 2023
Tuskegee University
Vijaya Rangari
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Crystalline nano cellulose reinforced chitosan based films for pack...
Patent number
11,365,297
Issue date
Jun 21, 2022
Tuskegee University
Vijaya K Rangari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Filtration system and methods of using such system for improved wat...
Patent number
11,325,099
Issue date
May 10, 2022
Tuskegee University
Vijaya Rangari
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Nano engineered eggshell flexible biopolymer blend and methods of m...
Patent number
11,078,359
Issue date
Aug 3, 2021
Tuskegee University
Vijaya Rangari
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Filtration system and methods of using such system for improved wat...
Patent number
10,583,417
Issue date
Mar 10, 2020
Tuskegee University
Vijaya Rangari
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
FILTRATION SYSTEM AND METHODS OF USING SUCH SYSTEM FOR IMPROVED WAT...
Publication number
20200376461
Publication date
Dec 3, 2020
Tuskegee University
Vijaya Rangari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CRYSTALLINE NANO CELLULOSE REINFORCED CHITOSAN BASED FILMS FOR PACK...
Publication number
20190203001
Publication date
Jul 4, 2019
Tuskegee University
Vijaya K. RANGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NANO ENGINEERED EGGSHELL FLEXIBLE BIOPOLYMER BLEND AND METHODS OF M...
Publication number
20190023896
Publication date
Jan 24, 2019
Tuskegee University
Vijaya RANGARI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FILTRATION SYSTEM AND METHODS OF USING SUCH SYSTEM FOR IMPROVED WAT...
Publication number
20180305228
Publication date
Oct 25, 2018
Tuskegee University
Vijaya Rangari
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE