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Bethlehem, PA, United States of America

John B Covington

This inventor holds 1 USPTO granted patent. Top assignee: J. T. Baker, Inc.. Active years: 1990.

USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 5(Granted Patents)

Company Filing History:

J. T. Baker, Inc.

Years Active: 1990

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1 patent (USPTO):Sort by Forward CitationsExplore Patents

1. 4959293 - Deep UV photoresist with alkyl 2-diazo-1-ones as solubility modification (1990-09-25),

Profile summary based on public USPTO records.

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