Itzhac ROZENTUL

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Ariel, IL

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Patents Grantslast 30 patents

Information Patent Grant
Composite phosphate coatings
- Patent number 11,505,868
- Issue date Nov 22, 2022
- PHOSFAN LTD.
- Avraham Sheinkman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for applying ultrafine phosphate conversion crystal coatings
- Patent number 11,142,828
- Issue date Oct 12, 2021
- PHOSFAN LTD.
- Avraham Sheinkman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE PHOSPHATE COATINGS
- Publication number 20180320269
- Publication date Nov 8, 2018
- Avraham SHEINKMAN
- C01 - INORGANIC CHEMISTRY