Kun HOU

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Sizing method for making paper and paper prepared thereof
- Patent number 10,889,939
- Issue date Jan 12, 2021
- Ecolab USA Inc.
- Zhi Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
An Amphoteric Polymer and an Alkenyl Succinic Anhydride Emulsion Co...
- Publication number 20190016880
- Publication date Jan 17, 2019
- ECOLAB USA INC.
- Kun Hou
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A Sizing Method for Making Paper and Paper Prepared Thereof
- Publication number 20190003125
- Publication date Jan 3, 2019
- ECOLAB USA INC.
- Zhi Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Methods, Processes, and Compositions for Treating Pulp
- Publication number 20160326698
- Publication date Nov 10, 2016
- ECOLAB USA INC.
- Zhi CHEN
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE