Zhenhua CUI

Follow

Person

Glenview, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solid-solid phase-change materials
- Patent number 12,104,008
- Issue date Oct 1, 2024
- Stepan Company
- Zhenhua Cui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyol blends and rigid foams with improved low-temperature r-values
- Patent number 12,037,489
- Issue date Jul 16, 2024
- Stepan Company
- Warren A. Kaplan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyol blends and rigid foams with improved low-temperature R-values
- Patent number 11,993,708
- Issue date May 28, 2024
- Stepan Company
- Warren A. Kaplan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYOL BLENDS AND RIGID FOAMS WITH IMPROVED LOW-TEMPERATURE R-VALUES
- Publication number 20230272212
- Publication date Aug 31, 2023
- Stepan Company
- Warren A. KAPLAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOL BLENDS AND RIGID FOAMS WITH IMPROVED LOW-TEMPERATURE R-VALUES
- Publication number 20210024744
- Publication date Jan 28, 2021
- Stepan Company
- Warren A. KAPLAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID-SOLID PHASE-CHANGE MATERIALS
- Publication number 20200377646
- Publication date Dec 3, 2020
- Stepan Company
- Zhenhua CUI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...