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Yan Zhao
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Ames, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Synthetic catalysts for carbohydrate processing
Patent number
11,986,808
Issue date
May 21, 2024
Iowa State University Research Foundation, Inc.
Yan Zhao
C13 - SUGAR INDUSTRY
Information
Patent Grant
Nanoparticles and nanoparticle compositions
Patent number
10,188,605
Issue date
Jan 29, 2019
Iowa State University Research Foundation, Inc.
Yan Zhao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nanoparticles and nanoparticle compositions
Patent number
9,320,713
Issue date
Apr 26, 2016
Iowa State University Research Foundation, Inc.
Yan Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nanoparticles and nanoparticle compositions
Patent number
8,790,621
Issue date
Jul 29, 2014
Iowa State University Research Foundation, Inc.
Yan Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Environmentally sensitive foldable oligomers
Patent number
7,960,439
Issue date
Jun 14, 2011
Iowa State University Research Foundation, Inc.
Yan Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Radiation curable low stress relaxation elastomeric materials
Patent number
7,445,831
Issue date
Nov 4, 2008
The Procter & Gamble Company
Arman Ashraf
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foam materials and high internal phase emulsions made using oxidati...
Patent number
6,444,716
Issue date
Sep 3, 2002
The Procter & Gamble Company
Bryn Hird
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rapid preparation of foam materials from high internal phase emulsions
Patent number
6,365,642
Issue date
Apr 2, 2002
The Procter & Gamble Company
John Collins Dyer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SYNTHETIC CATALYSTS FOR CARBOHYDRATE PROCESSING
Publication number
20240293806
Publication date
Sep 5, 2024
Iowa State University Research Foundation, Inc.
Yan Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYNTHETIC CATALYSTS FOR CARBOHYDRATE PROCESSING
Publication number
20220016612
Publication date
Jan 20, 2022
Iowa State University Research Foundation, Inc.
Yan Zhao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOPARTICLES AND NANOPARTICLE COMPOSITIONS
Publication number
20160271061
Publication date
Sep 22, 2016
Iowa State University Research Foundation, Inc.
Yan Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NANOPARTICLES AND NANOPARTICLE COMPOSITIONS
Publication number
20140308360
Publication date
Oct 16, 2014
Yan Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NANOPARTICLES AND NANOPARTICLE COMPOSITIONS
Publication number
20130101516
Publication date
Apr 25, 2013
Iowa State University Research Foundation, Inc.
Yan Zhao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Radiation curable low stress relaxation elastomeric materials
Publication number
20040049836
Publication date
Mar 18, 2004
The Procter & Gamble Company
Arman Ashraf
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...