Assignee

LEW CHEL W

US·2 granted patents·84 citations·filing 1989–1991

Technology mixA23B1 A23L1 A61M1

Top patents by PatentIndex Score

2 records

0161US5002785AMethod of making encapsulated food productsLEW CHEL W·Filed 1989·Granted Mar 26, 1991·22 cites·3 claims
0243US5181505AMethod and apparatus for delivery of a medicament in the oral cavityLEW CHEL W·Filed 1991·Granted Jan 26, 1993·62 cites·22 claims

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