Inventor · disambiguated record

Barbara A. Krebs-Yuill

Also filed as: KREBS-YUILL BARBARA A

2 granted patents·167 citations·filing 1986–1986

70Inventor score

Technology areasY10S

Files withENSCI INC2

Top patents by PatentIndex Score

2 records

0190US4740243AMetal value recovery from metal sulfide containing oresENSCI INC·Filed 1986·Granted Apr 26, 1988·114 cites·40 claims
0279US4752332ATreating manganese-containing ores with a metal sulfideENSCI INC·Filed 1986·Granted Jun 21, 1988·53 cites·41 claims

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