Assignee

FIFE JAMES A

US·2 granted patents·92 citations·filing 1989–1990

Technology mixC21D2 C22F2 C22B1 C22C1 Y10T1

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2 records

0194US4964906AMethod for controlling the oxygen content of tantalum materialFIFE JAMES A·Filed 1989·Granted Oct 23, 1990·67 cites·8 claims
0268US5011742AArticle for controlling the oxygen content in tantalum materialFIFE JAMES A·Filed 1990·Granted Apr 30, 1991·25 cites·13 claims

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