Cowe; Andrew B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cowe; Andrew B..The latest application filed is for "valve apparatuses and related methods for reactive process gas isolation and facilitating purge during isolation".

Company Profile

0.6.8

Cowe; Andrew B. - Andover MA

*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
Valve Apparatuses and Related Methods for Reactive Process Gas Isolation and Facilitating Purge During Isolation App 20210327727 - Cowe; Andrew B. ; et al.	2021-10-21
Heated Throttle Valve Apparatus and Methods of Use and Manufacture App 20200332920 - Curry; Robert M ; et al.	2020-10-22
Pinched plasma bridge flood gun for substrate charge neutralization Grant 9,070,538 - Shajii , et al. June 30, 2	2015-06-30
Movable microchamber system with gas curtain Grant 9,029,809 - Pun , et al. May 12, 2	2015-05-12
Pinched Plasma Bridge Flood Gun For Substrate Charge Neutralization App 20150115796 - Shajii; Ali ; et al.	2015-04-30
Movable microchamber system with gas curtain App 20140151344 - PUN; Digby ; et al.	2014-06-05
Toroidal low-field reactive gas and plasma source having a dielectric vacuum vessel Grant 7,659,489 - Holber , et al. February 9, 2	2010-02-09
Toroidal low-field reactive gas and plasma source having a dielectric vacuum vessel Grant 7,501,600 - Holber , et al. March 10, 2	2009-03-10
Toroidal Low-Field Reactive Gas and Plasma Source Having a Dielectric Vacuum Vessel App 20070145023 - Holber; William M. ; et al.	2007-06-28
Toroidal low-field reactive gas and plasma source having a dielectric vacuum vessel App 20050145173 - Holber, William M. ; et al.	2005-07-07
Toroidal low-field reactive gas and plasma source having a dielectric vacuum vessel Grant 6,872,909 - Holber , et al. March 29, 2	2005-03-29
Toroidal low-field reactive gas and plasma source having a dielectric vacuum vessel App 20040206730 - Holber, William M. ; et al.	2004-10-21

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