List of Dunan Microstaq patents

Patents where

Current Assignee

Name

‌

Dunan Microstaq

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11353140 Two port mems silicon flow control valve	Patent 11353140 was granted and assigned to Dunan Microstaq on June, 2022 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	11353140	June 7, 2022
‌ US Patent 10948102 Two-stage fluid control valve having a first stage bi-stable two-port valve and a second stage microvalve	Patent 10948102 was granted and assigned to Dunan Microstaq on March, 2021 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10948102	March 16, 2021
‌ US Patent 10190702 MEMS based solenoid valve	Patent 10190702 was granted and assigned to Dunan Microstaq on January, 2019 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10190702	January 29, 2019
‌ US Patent 9512936 Three-port microvalve with improved sealing mechanism	Patent 9512936 was granted and assigned to Dunan Microstaq on December, 2016 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9512936	December 6, 2016
‌ US Patent 10145594 Expansion valve	Patent 10145594 was granted and assigned to Dunan Microstaq on December, 2018 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10145594	December 4, 2018
‌ US Patent 10563896 Apparatus for calibrating and testing multiple superheat controllers	Patent 10563896 was granted and assigned to Dunan Microstaq on February, 2020 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10563896	February 18, 2020
‌ US Patent 9494255 Plate microvalve with improved sealing mechanism	Patent 9494255 was granted and assigned to Dunan Microstaq on November, 2016 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9494255	November 15, 2016
‌ US Patent 9488293 On-off microvalve with improved sealing mechanism	Patent 9488293 was granted and assigned to Dunan Microstaq on November, 2016 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9488293	November 8, 2016
‌ US Patent 9618140 Microvalve having improved actuator	Patent 9618140 was granted and assigned to Dunan Microstaq on April, 2017 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9618140	April 11, 2017
‌ US Patent 9578121 Apparatus and method for controlling heating, cooling, and refrigeration sensor systems utilizing the wireless cloud	Patent 9578121 was granted and assigned to Dunan Microstaq on February, 2017 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9578121	February 21, 2017
‌ US Patent 9551435 Method of preventing clogging in a microvalve	Patent 9551435 was granted and assigned to Dunan Microstaq on January, 2017 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9551435	January 24, 2017
‌ US Patent 10760702 Bi-stable two-port valve		‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10760702	September 1, 2020
‌ US Patent 9970572 Micro-electric mechanical system control valve and method for controlling a sensitive fluid	Patent 9970572 was granted and assigned to Dunan Microstaq on May, 2018 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9970572	May 15, 2018
‌ US Patent 9012255 MEMS package	Patent 9012255 was granted and assigned to Dunan Microstaq on April, 2015 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9012255	April 21, 2015
‌ US Patent 9970535 Linear package for a two-stage control microvalve	Patent 9970535 was granted and assigned to Dunan Microstaq on May, 2018 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9970535	May 15, 2018
‌ US Patent 8996141 Adaptive predictive functional controller	Patent 8996141 was granted and assigned to Dunan Microstaq on March, 2015 by the United States Patent and Trademark Office.		‌ Dunan Microstaq	United States Patent and Trademark Office	8996141	March 31, 2015
‌ US Patent 10544040 Method and structure for preventing solder flow into a MEMS pressure port during MEMS die attachment	Patent 10544040 was granted and assigned to Dunan Microstaq on January, 2020 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10544040	January 28, 2020
‌ US Patent 9702481 Pilot-operated spool valve	Patent 9702481 was granted and assigned to Dunan Microstaq on July, 2017 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9702481	July 11, 2017
‌ US Patent 9702426 Three speed adjustable shock absorber having one or more microvalves	Patent 9702426 was granted and assigned to Dunan Microstaq on July, 2017 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9702426	July 11, 2017
‌ US Patent 9006844 Process and structure for high temperature selective fusion bonding	Patent 9006844 was granted and assigned to Dunan Microstaq on April, 2015 by the United States Patent and Trademark Office.		‌ Dunan Microstaq	United States Patent and Trademark Office	9006844	April 14, 2015
‌ US Patent 10760836 Expansion valve	Patent 10760836 was granted and assigned to Dunan Microstaq on September, 2020 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10760836	September 1, 2020
‌ US Patent 8925793 Method for making a solder joint	Patent 8925793 was granted and assigned to Dunan Microstaq on January, 2015 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	8925793	January 6, 2015
‌ US Patent 10648719 Heating, ventilating, air conditioning, and refrigeration system with simultaneous sub-cooling and superheat control		‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10648719	May 12, 2020
‌ US Patent 10662057 Method for self-aligning solder-attached mems die to a mounting surface	Patent 10662057 was granted and assigned to Dunan Microstaq on May, 2020 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	10662057	May 26, 2020
‌ US Patent 9505608 Microvalve having a reduced size and improved electrical performance	Patent 9505608 was granted and assigned to Dunan Microstaq on November, 2016 by the United States Patent and Trademark Office.	‌ Dunan Microstaq	‌ Dunan Microstaq	United States Patent and Trademark Office	9505608	November 29, 2016

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