| Patent | Date |
|---|
Microfluidic systems with enhanced detection systems
Grant 7,670,559 - Chien , et al. March 2, 2 | 2010-03-02 |
Multi-reservoir pressure control system
App 20070157973 - Chien; Ring-Ling ; et al. | 2007-07-12 |
Mixed mode microfluidic systems
App 20070151852 - Chien; Ring-Ling ; et al. | 2007-07-05 |
Method for determining diffusivity and molecular weight in a microfluidic device
Grant 7,233,865 - Chien June 19, 2 | 2007-06-19 |
Multi-reservoir pressure control system
Grant 7,171,983 - Chien , et al. February 6, 2 | 2007-02-06 |
Voltage/current testing equipment for microfluidic devices
Grant 7,161,356 - Chien January 9, 2 | 2007-01-09 |
Mixed mode microfluidic systems
Grant 7,160,423 - Chien , et al. January 9, 2 | 2007-01-09 |
Method for determining diffusivity and molecular weight in a microfluidic device
App 20060263903 - Chien; Ring-Ling | 2006-11-23 |
Method for determining diffusivity and molecular weight in a microfluidic device
Grant 7,099,778 - Chien August 29, 2 | 2006-08-29 |
Microfluidic viscometer
Grant 7,040,144 - Spaid , et al. May 9, 2 | 2006-05-09 |
Methods and systems for measuring internal dimensions of microscale structures
Grant 7,038,472 - Chien May 2, 2 | 2006-05-02 |
Continuous flow methods for monitoring time dependent reactions
Grant 7,001,716 - Chan , et al. February 21, 2 | 2006-02-21 |
Microfluidic viscometer
Grant 6,990,851 - Spaid , et al. January 31, 2 | 2006-01-31 |
Multi-reservoir pressure control system
Grant 6,915,679 - Chien , et al. July 12, 2 | 2005-07-12 |
Method for determining diffusivity and molecular weight in a microfluidic device
App 20050148093 - Chien, Ring-Ling | 2005-07-07 |
Microfluidic methods, devices and systems for in situ material concentration
App 20050011761 - Chien, Ring-Ling ; et al. | 2005-01-20 |
Multi-reservoir pressure control system
App 20050005684 - Chien, Ring-Ling ; et al. | 2005-01-13 |
Microfluidic viscometer
App 20040123649 - Spaid, Michael ; et al. | 2004-07-01 |
Microfluidic methods, devices and systems for in situ material concentration
Grant 6,695,009 - Chien , et al. February 24, 2 | 2004-02-24 |
Microfluidic viscometer
Grant 6,681,616 - Spaid , et al. January 27, 2 | 2004-01-27 |
Mixed mode microfluidic systems
App 20030230486 - Chien, Ring-Ling ; et al. | 2003-12-18 |
Methods, devices, and systems for monitoring time dependent reactions
App 20030203353 - Chan, Samuel D.H. ; et al. | 2003-10-30 |
Microfluidic viscometer
App 20030182991 - Spaid, Michael A. ; et al. | 2003-10-02 |
Methods, devices, and systems for monitoring time dependent reactions
Grant 6,589,729 - Chan , et al. July 8, 2 | 2003-07-08 |
Microfluidic methods, devices and systems for in situ material concentration
App 20030057092 - Chien, Ring-Ling ; et al. | 2003-03-27 |
Microfluidic viscometer
App 20030041652 - Spaid, Michael ; et al. | 2003-03-06 |
Microfluidic systems with enhanced detection systems
App 20030036206 - Chien, Ring-Ling ; et al. | 2003-02-20 |
Microfluidic systems with enhanced detection systems
App 20020180963 - Chien, Ring-Ling ; et al. | 2002-12-05 |
External material accession systems and methods
Grant 6,447,661 - Chow , et al. September 10, 2 | 2002-09-10 |
Microfluidic methods, devices and systems for in situ material concentration
App 20020079008 - Chien, Ring-Ling ; et al. | 2002-06-27 |
Multi-reservoir pressure control system
App 20010052460 - Chien, Ring-Ling ; et al. | 2001-12-20 |
Methods, devices, and systems for monitoring time dependent reactions
App 20010051338 - Chan, Samuel D.H. ; et al. | 2001-12-13 |
Optical detection system for capillary separation columns
Grant 5,235,409 - Burgi , et al. August 10, 1 | 1993-08-10 |
System and method for improving sample concentration in capillary electrophoresis
Grant 5,116,471 - Chien , et al. May 26, 1 | 1992-05-26 |
Field amplified polarity switching sample injection in capillary zone electrophoresis
Grant 5,089,099 - Chien , et al. February 18, 1 | 1992-02-18 |
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