Urdaneta; Nelson

Patent Applications and Registrations

Patent applications and USPTO patent grants for Urdaneta; Nelson.The latest application filed is for "apparatus, system and method of mass flow controlling for use in integrated gas delivery system".

Company Profile

1.7.4

Urdaneta; Nelson - Beijing CN
Urdaneta; Nelson - Costa Mesa CA
Urdaneta; Nelson - Mission Viejo CA
Urdaneta; Nelson - La Verne CA

*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
Apparatus, system and method of mass flow controlling for use in integrated gas delivery system Grant 10,496,110 - Mou , et al. De	2019-12-03
Method and apparatus of mass flow controlling for use in integrated gas delivery system Grant 9,989,974 - Mou , et al. June 5, 2	2018-06-05
Method And Apparatus Of Mass Flow Controlling For Use In Integrated Gas Delivery System App 20170115671 - Mou; Changhua ; et al.	2017-04-27
Apparatus, System And Method Of Mass Flow Controlling For Use In Integrated Gas Delivery System App 20170115670 - MOU; Changhua ; et al.	2017-04-27
Ultrasonic liquid flow controller Grant 7,117,104 - Urdaneta , et al. October 3, 2	2006-10-03
Ultrasonic liquid flow controller App 20050288873 - Urdaneta, Nelson ; et al.	2005-12-29
Method and apparatus for balancing resistance Grant 6,539,792 - Lull , et al. April 1, 2	2003-04-01
Method and apparatus for balancing resistance App 20010052261 - Lull, John Michael ; et al.	2001-12-20
Mass flow controller with vertical purifier Grant 5,730,181 - Doyle , et al. March 24, 1	1998-03-24
Apparatus for automatically detecting values of periodically time varying signals Grant 4,069,452 - Conway , et al. January 17, 1	1978-01-17
Voltage level display circuit Grant 4,041,288 - Conway , et al. August 9, 1	1977-08-09

Company Registrations

SEC

0001679749

Urdaneta Nelson

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