William F. Joyce

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Hopewell JCT, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Biodegradable polyesters for water-resistant anhydrous suncare form...
- Patent number 12,290,590
- Issue date May 6, 2025
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Hanamanthsa Shankarsa Bevinakatti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biodegradable polyesters for water-resistant oil-in-water suncare f...
- Patent number 12,285,516
- Issue date Apr 29, 2025
- Nouryon Chemicals International B.V.
- Hanamanthsa Shankarsa Bevinakatti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Biodegradable Polyesters for Water-Resistant Oil-in-Water Suncare F...
- Publication number 20210259945
- Publication date Aug 26, 2021
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Hanamanthsa Shankarsa Bevinakatti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE POLYESTERS FOR WATER-RESISTANT ANHYDROUS SUNCARE FORM...
- Publication number 20210259946
- Publication date Aug 26, 2021
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Hanamanthsa Shankarsa Bevinakatti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIODEGRADABLE POLYESTERS FOR WATER-RESISTANT WATER-IN-OIL SUNCARE F...
- Publication number 20210259930
- Publication date Aug 26, 2021
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Hanamanthsa Shankarsa Bevinakatti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE