Dayu Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl...
- Patent number 12,037,521
- Issue date Jul 16, 2024
- Eastman Chemical (China) Co., Ltd.
- Liu Deng
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE COMPOSITIONS WITH POLYESTERS COMPRISING 2,2,4,4-TETRAALKYL...
- Publication number 20220033688
- Publication date Feb 3, 2022
- Eastman Chemical (China) Co., Ltd.
- Liu Deng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...