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Pratim Biswas
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Symmes Township, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aerosol sensor for performing counting and multiwavelength or multi...
Patent number
11,614,392
Issue date
Mar 28, 2023
Applied Particle Technology, Inc.
Tandeep S. Chadha
G01 - MEASURING TESTING
Information
Patent Grant
Wireless exposure monitor
Patent number
11,499,954
Issue date
Nov 15, 2022
Applied Particle Technology, Inc.
Tandeep Singh Chadha
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for gas cleaning using electrostatic precipitat...
Patent number
11,117,138
Issue date
Sep 14, 2021
Washington University
Pratim Biswas
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Synthesis of nanostructured photoactive films with controlled morph...
Patent number
10,889,904
Issue date
Jan 12, 2021
Washington University
Elijah James Thimsen
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Composite nanostructures having a crumpled graphene oxide shell
Patent number
10,874,992
Issue date
Dec 29, 2020
Washington University
John Fortner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Wireless exposure monitor
Patent number
10,670,572
Issue date
Jun 2, 2020
Applied Particle Technology, Inc.
Tandeep Singh Chadha
G01 - MEASURING TESTING
Information
Patent Grant
Nano-calcium carbonate
Patent number
10,639,327
Issue date
May 5, 2020
Washington University
Avik Som
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Single-step synthesis of nanostructured thin films by a chemical va...
Patent number
10,593,928
Issue date
Mar 17, 2020
Washington University
Tandeep Singh Chadha
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composite nanostructures having a crumpled graphene oxide shell
Patent number
10,099,184
Issue date
Oct 16, 2018
Washington University
John Fortner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process using compact embedded electron induced ozonation and activ...
Patent number
8,404,183
Issue date
Mar 26, 2013
The United States of America as represented by the Administrator of the U. S....
Endalkachew Sahle-Demessie
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for removal of biocolloids from water
Patent number
7,811,460
Issue date
Oct 12, 2010
U.S. Environmental Protection Agency
Roy C. Haught
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process using compact embedded electron induced ozonation and activ...
Patent number
7,691,342
Issue date
Apr 6, 2010
The United States of America as represented by the U.S. Environmental Protect...
Endalkachew Sahle-Demessie
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Charging and capture of particles in coronas irradiated by in-situ...
Patent number
6,861,036
Issue date
Mar 1, 2005
Washington University in St. Louis
Pratim Biswas
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Process for photo-induced selective oxidation of organic chemicals...
Patent number
6,777,374
Issue date
Aug 17, 2004
The United States of America as represented by the Environmental Protection A...
Endalkachew Sahle-Demessie
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for the enhanced capture of heavy metal emissions
Patent number
6,248,217
Issue date
Jun 19, 2001
The University of Cincinnati
Pratim Biswas
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for forming a sorbent-metal complex by employing a sorbent...
Patent number
5,888,926
Issue date
Mar 30, 1999
University of Cincinnati
Pratim Biswas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS EXPOSURE MONITOR
Publication number
20210033586
Publication date
Feb 4, 2021
Applied Particle Technology, Inc.
Tandeep Singh Chadha
G01 - MEASURING TESTING
Information
Patent Application
Aerosol Sensor for Performing Counting and Multiwavelength or Multi...
Publication number
20200182765
Publication date
Jun 11, 2020
Applied Particle Technology, Inc.
Tandeep S. Chadha
G01 - MEASURING TESTING
Information
Patent Application
LEAD-FREE DOUBLE PEROVSKITES FOR PHOTOVOLTAIC APPLICATIONS
Publication number
20190330075
Publication date
Oct 31, 2019
Washington University
Rohan Mishra
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR GAS CLEANING USING ELECTROSTATIC PRECIPITAT...
Publication number
20190308202
Publication date
Oct 10, 2019
Washington University
Pratim Biswas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WIRELESS EXPOSURE MONITOR
Publication number
20190277822
Publication date
Sep 12, 2019
Applied Particle Technology, Inc.
Tandeep Singh Chadha
G01 - MEASURING TESTING
Information
Patent Application
SYNTHESIS OF NANOCOMPOSITES AND THEIR USE IN ENHANCING PLANT NUTRITION
Publication number
20190202750
Publication date
Jul 4, 2019
Washington University
Pratim Biswas
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPOSITE NANOSTRUCTURES HAVING A CRUMPLED GRAPHENE OXIDE SHELL
Publication number
20190060840
Publication date
Feb 28, 2019
Washington University
John Fortner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
COMPOSITE NANOSTRUCTURES HAVING A CRUMPLED GRAPHENE OXIDE SHELL
Publication number
20170087519
Publication date
Mar 30, 2017
Washington University
John Fortner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYNTHESIS OF NANOSTRUCTURED PHOTOACTIVE FILMS WITH CONTROLLED MORPH...
Publication number
20160160362
Publication date
Jun 9, 2016
Washington University
Elijah James Thimsen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SINGLE-STEP SYNTHESIS OF NANOSTRUCTURED THIN FILMS BY A CHEMICAL VA...
Publication number
20160056448
Publication date
Feb 25, 2016
Washington University
Tandeep Singh Chadha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYNTHESIS OF NANOSTRUCTURED PHOTOACTIVE FILMS WITH CONTROLLED MORPH...
Publication number
20100307593
Publication date
Dec 9, 2010
Washington University
Elijah James Thimsen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESS USING COMPACT EMBEDDED ELECTRON INDUCED OZONATION AND ACTIV...
Publication number
20090301859
Publication date
Dec 10, 2009
The United States of America as represented by the United States Environmenta...
Endalkachew SAHLE-DEMESSIE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water contamination measurement apparatus
Publication number
20080030730
Publication date
Feb 7, 2008
The United States of America as represented by the United States Environmenta...
Robert Clark
G01 - MEASURING TESTING
Information
Patent Application
Process using compact embedded electron induced ozonation and activ...
Publication number
20070251811
Publication date
Nov 1, 2007
The United States of America as represented by the United States Environmenta...
Endalkachew Sahle-Demessie
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process and apparatus for removal of biocolloids from water
Publication number
20070210009
Publication date
Sep 13, 2007
U.S. Environmental Protection Agency
Roy C. Haught
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Charging and capture of particles in coronas irradiated by in-situ...
Publication number
20040042151
Publication date
Mar 4, 2004
Pratim Biswas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for photo-induced partial oxidation of organic chemicals to...
Publication number
20020029955
Publication date
Mar 14, 2002
Endalkachew Sahle-Demessie
C07 - ORGANIC CHEMISTRY