Zhirong Fan

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Coating composition
- Patent number 11,168,231
- Issue date Nov 9, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Zhirong Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS POLYURETHANE RESIN COMPOSITION AND COATING MATERIAL USING T...
- Publication number 20230048853
- Publication date Feb 16, 2023
- Covestro Intellectual Property GmbH & Co. KG
- Hiroshi MORITA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AQUEOUS POLYURETHANE DISPERSIONS
- Publication number 20230002538
- Publication date Jan 5, 2023
- Covestro Intellectual Property GmbH & Co. KG
- Zhirong Fan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ACID-RESISTANT AND ALKALI-RESISTANT COMPOSITION
- Publication number 20220325027
- Publication date Oct 13, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Yun Chu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
COATING COMPOSITION
- Publication number 20210230448
- Publication date Jul 29, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Zhirong Fan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYURETHANE-UREA DISPERSIONS BASED ON POLYCARBONATE-POLYOLS AS COA...
- Publication number 20210147607
- Publication date May 20, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Zhirong Fan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...