Membership
Tour
Register
Log in
Weiqiu Hu
Follow
Person
Shanghai, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polyethylene imine based dendritic dispersant
Patent number
9,381,481
Issue date
Jul 5, 2016
BASF SE
Huiguang Kou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Silicone free defoamer for solvent based coatings
Patent number
8,309,648
Issue date
Nov 13, 2012
BASF SE
Weiqiu Hu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Catalyst for polymerization or copolymerization of olefins, prepara...
Patent number
7,253,133
Issue date
Aug 7, 2007
Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences
Xiuli Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SILICONE FREE DEFOAMER FOR SOLVENT BASED COATINGS
Publication number
20110166284
Publication date
Jul 7, 2011
BASF SE
Weiqiu Hu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE IMINE BASED DENDRITIC DISPERSANT
Publication number
20100113709
Publication date
May 6, 2010
Huiguang Kou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Catalyst for polymerization or copolymerization of olefins, prepara...
Publication number
20050004331
Publication date
Jan 6, 2005
Xiuli Sun
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...