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Kirkwood, NY, United States of America

Kathleen L Covert

USPTO Granted Patents = 6

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 30(Granted Patents)

Location History:

Kirkwood, NY (US) (1991 - 1998)
late of Binghampton, NY (US) (2003)
late of Binghamton, NY (US) (2004)

Company Filing History:

6 out of 164,108

International Business Machines Corporation

Years Active: 1991-2004

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6830627 - Copper cleaning compositions, processes and products derived therefrom (2004-12-14),

2. 6521328 - Copper etching compositions and products derived therefrom (2003-02-18),

3. 5773528 - Dual cure epoxy backseal formulation (1998-06-30),

4. 5221420 - Etching method for increased circuitized line width and uniformity (1993-06-22),

5. 5158645 - Method of external circuitization of a circuit panel (1992-10-27),

6. 5035778 - Regeneration of spent ferric chloride etchants (1991-07-30),

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