Assignee

ST 21

US·2 granted patents·75 citations·filing 1999–1999

Technology mixA01N1 C09K1 G02B1 G09F1

Top patents by PatentIndex Score

2 records

0191US6391224B1Polyvinyl alcohol compounds for inhibition of ice growthST 21·Filed 1999·Granted May 21, 2002·62 cites·34 claims
0241US6568818B2Three dimensional real image systemST 21·Filed 1999·Granted May 27, 2003·13 cites·12 claims

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