US 10,647,861 J1 (306th)
	Alpha-alumina flakes
Ryuta Suzuki; Gerhard Pfaff; Sabine Schoen; Noriyuki Matsuda; and Katsuhisa Nitta
Assigned to SUSONITY COMMERCIAL GMBH
Trial No. PGR2021-00054, Feb. 11, 2021
Post-Grant Review Certificate for Patent 10,647,861, issued May 12, 2020, Appl. No. 14/264,431, Apr. 29, 2014
Post-Grant Review Certificate issued May 18, 2026