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Brian Nghia Hoang
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Shakopee, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Materials, methods, and devices for siloxane contaminant removal
Patent number
12,151,198
Issue date
Nov 26, 2024
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials, methods, and devices for siloxane contaminant removal
Patent number
11,648,501
Issue date
May 16, 2023
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials, methods, and devices for siloxane contaminant removal
Patent number
10,688,433
Issue date
Jun 23, 2020
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials, methods, and devices for siloxane contaminant removal
Patent number
10,130,905
Issue date
Nov 20, 2018
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Materials, methods, and devices for siloxane contaminant removal
Patent number
9,789,435
Issue date
Oct 17, 2017
Donaldson Comapany, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adsorption element and methods
Patent number
7,022,158
Issue date
Apr 4, 2006
Donaldson Company, Inc.
Kevin John Seguin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Adsorption element and methods
Patent number
6,645,271
Issue date
Nov 11, 2003
Donaldson Company, Inc.
Kevin John Seguin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20250083089
Publication date
Mar 13, 2025
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20230264135
Publication date
Aug 24, 2023
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20200324243
Publication date
Oct 15, 2020
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20190070552
Publication date
Mar 7, 2019
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20180028960
Publication date
Feb 1, 2018
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS, METHODS, AND DEVICES FOR SILOXANE CONTAMINANT REMOVAL
Publication number
20150118137
Publication date
Apr 30, 2015
Donaldson Company, Inc.
Brian N. Hoang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of Using Adsorptive Filter Element
Publication number
20100018396
Publication date
Jan 28, 2010
Donaldson Company, Inc.
Lefei DING
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Adsorptive filter element and methods
Publication number
20050092176
Publication date
May 5, 2005
Lefei Ding
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Adsorption element and methods
Publication number
20050005769
Publication date
Jan 13, 2005
Donaldson Company, Inc.
Kevin John Seguin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Adsorption element and methods
Publication number
20030041733
Publication date
Mar 6, 2003
Kevin John Seguin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL