Duquette; David J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Duquette; David J..The latest application filed is for "hydrokinetic energy device".

Company Profile

1.7.3

Duquette; David J. - Fairhaven MA
Duquette; David J. - Loundonville NY
Duquette; David J. - Loudonville NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydrokinetic energy device Grant 11,371,481 - Duquette , et al. June 28, 2	2022-06-28
Hydrokinetic Energy Device App 20200088158 - Duquette; David J. ; et al.	2020-03-19
Electrochemical planarization of metal feature surfaces Grant 6,848,975 - Duquette , et al. February 1, 2	2005-02-01
Electrochemical planarization of metal feature surfaces App 20030220052 - Duquette, David J. ; et al.	2003-11-27
Metallization structures for microelectronic applications and process for forming the structures Grant 6,486,533 - Krishnamoorthy , et al. November 26, 2	2002-11-26
Metallization structures for microelectronic applications and process for forming the structures App 20020050628 - Krishnamoorthy, Ahila ; et al.	2002-05-02
Metallization structures for microelectronic applications and process for forming the structures Grant 6,368,966 - Krishnamoorthy , et al. April 9, 2	2002-04-09
Copper alloy electroplating bath for microelectronic applications Grant 6,319,387 - Krishnamoorthy , et al. November 20, 2	2001-11-20
Intumescent material Grant 6,238,594 - Turpin , et al. May 29, 2	2001-05-29
Systems for performing chemical mechanical planarization and process for conducting same Grant 5,637,185 - Murarka , et al. June 10, 1	1997-06-10

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