-
Alpha-alumina flakes
-
Patent number 11,180,659
-
Issue date Nov 23, 2021
-
Merck Patent GmbH
-
Ryuta Suzuki
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
-
α-alumina flakes
-
Patent number 11,142,649
-
Issue date Oct 12, 2021
-
Merck Patent GmbH
-
Ryuta Suzuki
-
C01 - INORGANIC CHEMISTRY
-
α-alumina flakes
-
Patent number 10,457,812
-
Issue date Oct 29, 2019
-
Merck Patent GmbH
-
Ryuta Suzuki
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
Magnetic pigments
-
Patent number 10,253,191
-
Issue date Apr 9, 2019
-
Merck Patent GmbH
-
Kaiman Shimizu
-
C01 - INORGANIC CHEMISTRY
-
-
Brilliant black pigments
-
Patent number 9,657,185
-
Issue date May 23, 2017
-
Merck Patent GmbH
-
Kaiman Shimizu
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-