Chang; Ronald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Ronald.The latest application filed is for "diagnostic assay system with replaceable processing modules and remote monitoring".
Company Profile
11.97.76
- Chang; Ronald - Redwood City CA
- Chang; Ronald - Sunnyvale CA
- Chang; Ronald - Milpitas CA
- Chang; Ronald - Redwood CA
- Chang; Ronald - Hsinchu County N/A TW
- Chang; Ronald - Zhubei N/A TW
- Chang; Ronald - Fremont CA US
- Chang; Ronald - Zhubei City TW
Patent Activity
| Patent | Date |
|---|---|
| Assay processing system Grant D961,111 - Chang , et al. August 16, 2 | 2022-08-16 |
| Diagnostic Assay System With Replaceable Processing Modules And Remote Monitoring App 20220134338 - Chang; Ronald ; et al. | 2022-05-05 |
| Methods And Apparatus For Sequential Amplification Reactions App 20210285025 - Smith; Joseph H. ; et al. | 2021-09-16 |
| Fluid Processing And Control App 20210187505 - Dority; Douglas B. ; et al. | 2021-06-24 |
| Sample Processing Module Array Handling System And Methods App 20210072269 - Chang; Ronald ; et al. | 2021-03-11 |
| Fluid processing and control Grant 10,906,039 - Dority , et al. February 2, 2 | 2021-02-02 |
| Methods and apparatus for sequential amplification reactions Grant 10,907,202 - Smith , et al. February 2, 2 | 2021-02-02 |
| Waste receptacle with lid Grant D908,301 - Chang , et al. January 19, 2 | 2021-01-19 |
| Assay processing system Grant D907,793 - Chang , et al. January 12, 2 | 2021-01-12 |
| Sample processing module array handling system and methods Grant 10,871,498 - Chang , et al. December 22, 2 | 2020-12-22 |
| Mobile charge/discharge device Grant 10,819,130 - Chang , et al. October 27, 2 | 2020-10-27 |
| Loading track Grant D889,633 - Chang , et al. | 2020-07-07 |
| Fluid Processing And Control App 20200156067 - Dority; Douglas B. ; et al. | 2020-05-21 |
| System, Device And Methods Of Sample Processing Using Semiconductor Detection Chips App 20200116750 - DORITY; DOUGLAS B. ; et al. | 2020-04-16 |
| Fluid processing and control Grant 10,525,468 - Dority , et al. J | 2020-01-07 |
| Self-contained sample processing cartridge with preloaded reagent Grant 10,247,646 - Iqbal , et al. | 2019-04-02 |
| Methods And Apparatus For Sequential Amplification Reactions App 20180187243 - Smith; Joseph H. ; et al. | 2018-07-05 |
| Mobile Charge/discharge Device App 20180159348 - CHANG; Ronald ; et al. | 2018-06-07 |
| Sample Processing Module Array Handling System And Methods App 20180143215 - Chang; Ronald ; et al. | 2018-05-24 |
| Apparatus and method for cell disruption Grant 9,943,848 - Taylor , et al. April 17, 2 | 2018-04-17 |
| Methods and apparatus for sequential amplification reactions Grant 9,873,909 - Smith , et al. January 23, 2 | 2018-01-23 |
| Molecular diagnostic system Grant D804,049 - Chang , et al. November 28, 2 | 2017-11-28 |
| Molecular diagnostic system Grant D802,786 - Chang , et al. November 14, 2 | 2017-11-14 |
| Device for extracting nucleic acid from a sample Grant 9,789,481 - Petersen , et al. October 17, 2 | 2017-10-17 |
| Fluid Processing And Control App 20170252742 - DORITY; Douglas B. ; et al. | 2017-09-07 |
| Fluid processing and control Grant 9,669,409 - Dority , et al. June 6, 2 | 2017-06-06 |
| Molecular diagnostic system Grant D775,363 - Chang , et al. December 27, 2 | 2016-12-27 |
| Cartridge For Conducting A Chemical Reaction App 20160367991 - Petersen; Kurt E. ; et al. | 2016-12-22 |
| Method and apparatus for storing and dispensing reagent beads Grant 9,446,409 - Chang , et al. September 20, 2 | 2016-09-20 |
| Sample Processing System And Method App 20160178489 - Iqbal; Shazi S. ; et al. | 2016-06-23 |
| Fluid Processing And Control App 20160158753 - DORITY; DOUGLAS B. ; et al. | 2016-06-09 |
| Cartridge for conducting a chemical reaction Grant 9,322,052 - Petersen , et al. April 26, 2 | 2016-04-26 |
| Apparatus for controlling and monitoring reactions Grant 9,316,590 - Chang , et al. April 19, 2 | 2016-04-19 |
| Fluid processing and control Grant 9,212,980 - Dority , et al. December 15, 2 | 2015-12-15 |
| Apparatus And Method For Cell Disruption App 20150352545 - Taylor; Michael T. ; et al. | 2015-12-10 |
| Apparatus and method for analyzing fluid sample Grant 9,156,032 - Peterson , et al. October 13, 2 | 2015-10-13 |
| Apparatus and method for cell disruption Grant 9,073,053 - Taylor , et al. July 7, 2 | 2015-07-07 |
| Methods And Apparatus For Sequential Amplification Reactions App 20150176057 - Smith; Joseph H. ; et al. | 2015-06-25 |
| Protection circuit and protection method thereof Grant 9,042,068 - Duan , et al. May 26, 2 | 2015-05-26 |
| Automatic sample staining method Grant 8,975,039 - Iqbal , et al. March 10, 2 | 2015-03-10 |
| Methods and apparatus for sequential amplification reactions Grant 8,900,828 - Smith , et al. December 2, 2 | 2014-12-02 |
| Method And Apparatus For Storing And Dispensing Reagent Beads App 20140335627 - CHANG; RONALD ; et al. | 2014-11-13 |
| Fluid Processing And Control App 20140295479 - DORITY; Douglas ; et al. | 2014-10-02 |
| Apparatus and method for cell disruption Grant 8,815,521 - Taylor , et al. August 26, 2 | 2014-08-26 |
| Methodology of on-chip soft-start circuits for switching mode DC/DC converter Grant 8,810,225 - Huang , et al. August 19, 2 | 2014-08-19 |
| Cartridge For Conducting A Chemical Reaction App 20140206074 - Peterson; Kurt E. ; et al. | 2014-07-24 |
| Automatic sample staining system Grant 8,765,453 - Iqbal , et al. July 1, 2 | 2014-07-01 |
| Apparatus for storing and dispensing reagent beads Grant 8,747,782 - Chang , et al. June 10, 2 | 2014-06-10 |
| Method For Separating An Analyte From A Sample App 20140141424 - POURAHMADI; FARZAD ; et al. | 2014-05-22 |
| Closed-system multi-stage nucleic acid amplification reactions Grant 8,728,765 - Ching , et al. May 20, 2 | 2014-05-20 |
| Cartridge for conducting a chemical reaction Grant 8,709,363 - Petersen , et al. April 29, 2 | 2014-04-29 |
| Method For Fabricating A Reaction Vessel App 20140093430 - Chang; Ronald ; et al. | 2014-04-03 |
| Fluid processing and control Grant 8,673,238 - Dority , et al. March 18, 2 | 2014-03-18 |
| Method And Apparatus For Storing And Dispensing Reagent Beads App 20140030817 - Chang; Ronald ; et al. | 2014-01-30 |
| Fluid Processing And Control App 20140004621 - DORITY; DOUGLAS ; et al. | 2014-01-02 |
| Differential amplifier Grant 8,604,877 - Chang , et al. December 10, 2 | 2013-12-10 |
| Method for separating an analyte from a sample Grant 8,592,157 - Petersen , et al. November 26, 2 | 2013-11-26 |
| Device for extracting nucleic acid from a sample Grant 8,580,559 - Petersen , et al. November 12, 2 | 2013-11-12 |
| Composition, Apparatus, And Method For Separating An Analyte From A Sample App 20130236907 - PETERSEN; Kurt E. ; et al. | 2013-09-12 |
| Composition, Apparatus, And Method For Separating An Analyte From A Sample App 20130220931 - Petersen; Kurt E. ; et al. | 2013-08-29 |
| Fluid processing and control Grant 8,431,413 - Dority , et al. April 30, 2 | 2013-04-30 |
| Method and apparatus for storing and dispensing reagent beads Grant 8,409,531 - Chang , et al. April 2, 2 | 2013-04-02 |
| Apparatus for storing and dispensing reagent beads Grant 8,409,530 - Chang , et al. April 2, 2 | 2013-04-02 |
| Methods and circuits for LED drivers and for PWM dimming controls Grant 8,390,262 - Chang , et al. March 5, 2 | 2013-03-05 |
| Sample Processing System And Method App 20120329140 - Iqbal; Shazi ; et al. | 2012-12-27 |
| Sample Processing System And Method App 20120321534 - Iqbal; Shazi ; et al. | 2012-12-20 |
| Method For Separating An Analyte From A Sample App 20120295269 - Pourahmadi; Farzad ; et al. | 2012-11-22 |
| Cartridge For Conducting A Chemical Reaction App 20120288924 - Peterson; Kurt E. ; et al. | 2012-11-15 |
| Apparatus for performing heat-exchanging chemical reactions Grant 8,303,895 - Chang , et al. November 6, 2 | 2012-11-06 |
| Method for fabricating a reaction vessel Grant 8,293,064 - Chang , et al. October 23, 2 | 2012-10-23 |
| Closed-system Multi-stage Nucleic Acid Amplification Reactions App 20120244534 - Ching; Jesus ; et al. | 2012-09-27 |
| Apparatus and method for cell disruption Grant 8,268,603 - Taylor , et al. September 18, 2 | 2012-09-18 |
| Driving Circuit For Led App 20120217894 - Chang; Charles ; et al. | 2012-08-30 |
| Driving Circuit For Led App 20120217890 - Chang; Charles ; et al. | 2012-08-30 |
| Led Driver Circuit App 20120217888 - Chang; Charles ; et al. | 2012-08-30 |
| Method for separating an analyte from a sample Grant 8,247,176 - Petersen , et al. August 21, 2 | 2012-08-21 |
| Device for extracting nucleic acid from a sample App 20120171758 - Petersen; Kurt E. ; et al. | 2012-07-05 |
| Methology Of On-chip Soft-start Circuits For Switching Mode Dc/dc Converter App 20120169302 - Huang; Chung-Kuang ; et al. | 2012-07-05 |
| LED Driving Circuit App 20120161668 - Chang; Charles ; et al. | 2012-06-28 |
| Differential Amplifier App 20120161869 - Chang; Charles ; et al. | 2012-06-28 |
| Charge Pump Device And Method For Regulating The Same App 20120161836 - DUAN; XIAO-MING ; et al. | 2012-06-28 |
| Protection Circuit And Protection Method Thereof App 20120162841 - Duan; Xiao-Ming ; et al. | 2012-06-28 |
| Cap for vessel for performing multi-stage process Grant 8,205,764 - Chang June 26, 2 | 2012-06-26 |
| Cartridge for conducting a chemical reaction Grant 8,168,442 - Petersen , et al. May 1, 2 | 2012-05-01 |
| Closed-system multi-stage nucleic acid amplification reactions Grant 8,133,703 - Ching , et al. March 13, 2 | 2012-03-13 |
| Fluid Processing And Control App 20120034705 - Dority; Douglas B. ; et al. | 2012-02-09 |
| Apparatus And Method For Analyzing Fluid Sample App 20120009667 - PETERSON; KURT E. ; et al. | 2012-01-12 |
| Fluid processing and control Grant 8,048,386 - Dority , et al. November 1, 2 | 2011-11-01 |
| Thermal cycler with optical detector Grant 8,029,733 - Chang , et al. October 4, 2 | 2011-10-04 |
| Apparatus For Performing Heat-exchanging Chemical Reactions App 20110176971 - Chang; Ronald ; et al. | 2011-07-21 |
| Method For Separating An Analyte From A Sample App 20110165562 - Pourahmadi; Farzad ; et al. | 2011-07-07 |
| Method for separating an analyte from a sample Grant 7,914,994 - Petersen , et al. March 29, 2 | 2011-03-29 |
| Methods and Circuits for LED Drivers and for PWM Dimming Controls App 20100289424 - Chang; Ronald ; et al. | 2010-11-18 |
| Cap For Vessel For Performing Multi-stage Process App 20100084402 - Chang; Ronald | 2010-04-08 |
| Method For Separating An Analyte From A Sample App 20100068706 - Pourahmadi; Farzad ; et al. | 2010-03-18 |
| Method And Apparatus For Storing And Dispensing Reagent Beads App 20090308886 - Chang; Ronald ; et al. | 2009-12-17 |
| Sample Processing System And Method App 20090305337 - Iqbal; Shazi ; et al. | 2009-12-10 |
| Method and Apparatus for Storing and Dispensing Reagent Beads App 20090289076 - CHANG; RONALD ; et al. | 2009-11-26 |
| Cap for vessel for performing multi-stage process Grant 7,621,418 - Chang November 24, 2 | 2009-11-24 |
| Ultra wideband and fast hopping frequency synthesizer for MB-OFDM wireless application Grant 7,589,597 - Chang , et al. September 15, 2 | 2009-09-15 |
| Method and apparatus for storing and dispensing reagent beads Grant 7,575,721 - Chang , et al. August 18, 2 | 2009-08-18 |
| Method for separating analyte from a sample Grant 7,569,346 - Petersen , et al. August 4, 2 | 2009-08-04 |
| Apparatus for performing heat-exchanging chemical reactions Grant 7,462,323 - Chang , et al. December 9, 2 | 2008-12-09 |
| Apparatus For Performing Heat-exchanging Chemical Reactions App 20080286151 - Chang; Ronald ; et al. | 2008-11-20 |
| Thermal cycler with optical detector App 20080254532 - Chang; Ronald ; et al. | 2008-10-16 |
| Device for extracting nucleic acid from a sample App 20080057572 - Petersen; Kurt E. ; et al. | 2008-03-06 |
| Methods And Apparatus For Sequential Amplification Reactions App 20080038737 - Smith; Joseph H. ; et al. | 2008-02-14 |
| Ultra Wideband And Fast Hopping Frequency Synthesizer For MB-OFDM Wireless Application App 20080024231 - Chang; Ronald ; et al. | 2008-01-31 |
| Ultra wideband and fast hopping frequency synthesizer for MB-OFDM wireless application Grant 7,321,268 - Chang , et al. January 22, 2 | 2008-01-22 |
| Apparatus and reaction vessel for controlling the temperature of a sample Grant 7,255,833 - Chang , et al. August 14, 2 | 2007-08-14 |
| Ultra wideband and fast hopping frequency synthesizer for MB-OFDM wireless application App 20070105518 - Chang; Ronald ; et al. | 2007-05-10 |
| Method and apparatus for storing and dispensing reagent beads App 20060275178 - Chang; Ronald ; et al. | 2006-12-07 |
| Reaction vessel and temperature control system Grant 7,101,509 - Chang , et al. September 5, 2 | 2006-09-05 |
| Closed-system multi-stage nucleic acid amplification reactions App 20060177844 - Ching; Jesus ; et al. | 2006-08-10 |
| Cap for vessel for performing multi-stage process App 20060169708 - Chang; Ronald | 2006-08-03 |
| Apparatus and method for cell disruption App 20060027686 - Taylor; Michael T. ; et al. | 2006-02-09 |
| Apparatus and method for cell disruption App 20060030038 - Taylor; Michael T. ; et al. | 2006-02-09 |
| Apparatus and method for cell disruption App 20060019379 - Taylor; Michael T. ; et al. | 2006-01-26 |
| Container for holding cells or viruses for disruption Grant 6,987,018 - Taylor , et al. January 17, 2 | 2006-01-17 |
| Method for separating analyte from a sample App 20050194316 - Pourahmadi, Farzad ; et al. | 2005-09-08 |
| Multi-channel optical detection system Grant 6,940,598 - Christel , et al. September 6, 2 | 2005-09-06 |
| Method for separating analyte from a sample Grant 6,893,879 - Petersen , et al. May 17, 2 | 2005-05-17 |
| Device and method for lysing cells, spores, or microorganisms Grant 6,887,693 - McMillan , et al. May 3, 2 | 2005-05-03 |
| Method for analyzing a fluid sample Grant 6,881,541 - Petersen , et al. April 19, 2 | 2005-04-19 |
| Device for lysing cells, spores, or microorganisms Grant 6,878,540 - Pourahmadi , et al. April 12, 2 | 2005-04-12 |
| Cartridge for conducting a chemical reaction App 20050042137 - Petersen, Kurt E. ; et al. | 2005-02-24 |
| Cartridge for conducting a chemical reaction Grant 6,818,185 - Petersen , et al. November 16, 2 | 2004-11-16 |
| Cartridge for analyzing a fluid sample Grant 6,783,736 - Taylor , et al. August 31, 2 | 2004-08-31 |
| Cartridge For Analyzing A Fluid Sample App 20040166031 - Taylor, Michael T. ; et al. | 2004-08-26 |
| Device incorporating a microfluidic chip for separating analyte from a sample Grant 6,664,104 - Pourahmadi , et al. December 16, 2 | 2003-12-16 |
| Apparatus for performing heat-exchanging, chemical reactions Grant 6,660,228 - Chang , et al. December 9, 2 | 2003-12-09 |
| Method for fabricating a reaction vessel App 20030221771 - Chang, Ronald ; et al. | 2003-12-04 |
| Fluid processing and control App 20030162304 - Dority, Douglas B. ; et al. | 2003-08-28 |
| Apparatus and reaction vessel for controlling the temperature of a sample App 20030152492 - Chang, Ronald ; et al. | 2003-08-14 |
| Heat exchanging, optically interrogated chemical reaction assembly Grant 6,565,815 - Chang , et al. May 20, 2 | 2003-05-20 |
| Container for holding cells or viruses for disruption App 20020187547 - Taylor, Michael T. ; et al. | 2002-12-12 |
| Reaction vessel and temperature control system App 20020168299 - Chang, Ronald ; et al. | 2002-11-14 |
| Integrated fluid manipulation cartridge Grant 6,440,725 - Pourahmadi , et al. August 27, 2 | 2002-08-27 |
| Multi-channel optical detection system App 20020109844 - Christel, Lee A. ; et al. | 2002-08-15 |
| Apparatus and method for rapid ultrasonic disruption of cells or viruses Grant 6,431,476 - Taylor , et al. August 13, 2 | 2002-08-13 |
| Reaction vessel and temperature control system Grant 6,403,037 - Chang , et al. June 11, 2 | 2002-06-11 |
| Apparatus for analyzing a fluid sample Grant 6,391,541 - Petersen , et al. May 21, 2 | 2002-05-21 |
| Device incorporating a microfluidic chip for separating analyte from a sample App 20020055167 - Pourahmadi, Farzad ; et al. | 2002-05-09 |
| Device for lysing cells, spores, or microorganisms App 20020045246 - McMillan, William A. ; et al. | 2002-04-18 |
| Method for separating analyte from a sample App 20020042125 - Petersen, Kurt E. ; et al. | 2002-04-11 |
| Multi-channel optical detection system Grant 6,369,893 - Christel , et al. April 9, 2 | 2002-04-09 |
| Device and method for lysing cells, spores, or microorganisms App 20020039783 - McMillan, William A. ; et al. | 2002-04-04 |
| Device for analyzing a fluid sample App 20020019060 - Petersen, Kurt E. ; et al. | 2002-02-14 |
| Programmable power consumption pipeline analog-to-digital converter with variable resolution Grant 6,340,944 - Chang , et al. January 22, 2 | 2002-01-22 |
| Method for analyzing a fluid sample App 20010012612 - Petersen, Kurt E. ; et al. | 2001-08-09 |
| Valve and valved container for use with a syringe fitting Grant 5,569,235 - Ross , et al. October 29, 1 | 1996-10-29 |
| Stethoscope diaphragm dispenser and method Grant 5,466,897 - Ross , et al. November 14, 1 | 1995-11-14 |
| Track and hold circuit with an input transistor held on during hold mode Grant 5,457,418 - Chang October 10, 1 | 1995-10-10 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 