Ronald Chang

Person

Redwood City, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for sequential amplification reactions
- Patent number 12,123,052
- Issue date Oct 22, 2024
- CEPHEID
- Joseph H. Smith
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Waste receptacle
- Patent number D1040463
- Issue date Aug 27, 2024
- CEPHEID
- Ronald Chang
- D34 - Material or article handling equipment
Information Patent Grant
Diagnostic assay system
- Patent number D1026244
- Issue date May 7, 2024
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
System, device and methods of sample processing using semiconductor...
- Patent number 11,740,256
- Issue date Aug 29, 2023
- CEPHEID
- Douglas B Dority
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diagnostic assay system
- Patent number D978369
- Issue date Feb 14, 2023
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
Command pod module
- Patent number D973655
- Issue date Dec 27, 2022
- CEPHEID
- Ronald Chang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Assay processing system
- Patent number D961111
- Issue date Aug 16, 2022
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
Fluid processing and control
- Patent number 10,906,039
- Issue date Feb 2, 2021
- CEPHEID
- Douglas B. Dority
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for sequential amplification reactions
- Patent number 10,907,202
- Issue date Feb 2, 2021
- CEPHEID
- Joseph H. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Waste receptacle with lid
- Patent number D908301
- Issue date Jan 19, 2021
- CEPHEID
- Ronald Chang
- D34 - Material or article handling equipment
Information Patent Grant
Assay processing system
- Patent number D907793
- Issue date Jan 12, 2021
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
Sample processing module array handling system and methods
- Patent number 10,871,498
- Issue date Dec 22, 2020
- CEPHEID
- Ronald Chang
- G01 - MEASURING TESTING
Information Patent Grant
Loading track
- Patent number D889633
- Issue date Jul 7, 2020
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
Fluid processing and control
- Patent number 10,525,468
- Issue date Jan 7, 2020
- CEPHEID
- Douglas B. Dority
- G01 - MEASURING TESTING
Information Patent Grant
Self-contained sample processing cartridge with preloaded reagent
- Patent number 10,247,646
- Issue date Apr 2, 2019
- SYFR, Inc.
- Shazi S Iqbal
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for cell disruption
- Patent number 9,943,848
- Issue date Apr 17, 2018
- CEPHEID
- Michael T. Taylor
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods and apparatus for sequential amplification reactions
- Patent number 9,873,909
- Issue date Jan 23, 2018
- CEPHEID
- Joseph H. Smith
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Molecular diagnostic system
- Patent number D804049
- Issue date Nov 28, 2017
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
Molecular diagnostic system
- Patent number D802786
- Issue date Nov 14, 2017
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
Device for extracting nucleic acid from a sample
- Patent number 9,789,481
- Issue date Oct 17, 2017
- CEPHEID
- Kurt E. Petersen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Fluid processing and control
- Patent number 9,669,409
- Issue date Jun 6, 2017
- CEPHEID
- Douglas B. Dority
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Molecular diagnostic system
- Patent number D775363
- Issue date Dec 27, 2016
- CEPHEID
- Ronald Chang
- D24 - Medical and laboratory equipment
Information Patent Grant
Method and apparatus for storing and dispensing reagent beads
- Patent number 9,446,409
- Issue date Sep 20, 2016
- CEPHEID
- Ronald Chang
- G01 - MEASURING TESTING
Information Patent Grant
Cartridge for conducting a chemical reaction
- Patent number 9,322,052
- Issue date Apr 26, 2016
- CEPHEID
- Kurt E. Petersen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Apparatus for controlling and monitoring reactions
- Patent number 9,316,590
- Issue date Apr 19, 2016
- CEPHEID
- Ronald Chang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fluid processing and control
- Patent number 9,212,980
- Issue date Dec 15, 2015
- CEPHEID
- Douglas Dority
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for analyzing fluid sample
- Patent number 9,156,032
- Issue date Oct 13, 2015
- CEPHEID
- Kurt E. Peterson
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Apparatus and method for cell disruption
- Patent number 9,073,053
- Issue date Jul 7, 2015
- CEPHEID
- Michael T. Taylor
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Automatic sample staining method
- Patent number 8,975,039
- Issue date Mar 10, 2015
- SYFR, Inc.
- Shazi Iqbal
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for sequential amplification reactions
- Patent number 8,900,828
- Issue date Dec 2, 2014
- CEPHEID
- Joseph H. Smith
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, DEVICE AND METHODS OF SAMPLE PROCESSING USING SEMICONDUCTOR...
- Publication number 20240027487
- Publication date Jan 25, 2024
- Cepheid
- DOUGLAS B. DORITY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIAGNOSTIC ASSAY SYSTEM WITH REPLACEABLE PROCESSING MODULES AND REM...
- Publication number 20220134338
- Publication date May 5, 2022
- Cepheid
- Ronald Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UNIVERSAL DOCKING BAY AND DATA DOOR IN A FLUDIC ANALYSIS SYSTEM
- Publication number 20210392242
- Publication date Dec 16, 2021
- Cepheid
- Ron Chang
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR SEQUENTIAL AMPLIFICATION REACTIONS
- Publication number 20210285025
- Publication date Sep 16, 2021
- Cepheid
- Joseph H. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID PROCESSING AND CONTROL
- Publication number 20210187505
- Publication date Jun 24, 2021
- Cepheid
- Douglas B. Dority
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAMPLE PROCESSING MODULE ARRAY HANDLING SYSTEM AND METHODS
- Publication number 20210072269
- Publication date Mar 11, 2021
- Cepheid
- Ronald Chang
- G01 - MEASURING TESTING
Information Patent Application
FLUID PROCESSING AND CONTROL
- Publication number 20200156067
- Publication date May 21, 2020
- Cepheid
- Douglas B. Dority
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM, DEVICE AND METHODS OF SAMPLE PROCESSING USING SEMICONDUCTOR...
- Publication number 20200116750
- Publication date Apr 16, 2020
- Cepheid
- DOUGLAS B. DORITY
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR SEQUENTIAL AMPLIFICATION REACTIONS
- Publication number 20180187243
- Publication date Jul 5, 2018
- Cepheid
- Joseph H. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAMPLE PROCESSING MODULE ARRAY HANDLING SYSTEM AND METHODS
- Publication number 20180143215
- Publication date May 24, 2018
- Cepheid
- Ronald Chang
- G01 - MEASURING TESTING
Information Patent Application
FLUID PROCESSING AND CONTROL
- Publication number 20170252742
- Publication date Sep 7, 2017
- Cepheid
- Douglas B. Dority
- G01 - MEASURING TESTING
Information Patent Application
CARTRIDGE FOR CONDUCTING A CHEMICAL REACTION
- Publication number 20160367991
- Publication date Dec 22, 2016
- Cepheid
- Kurt E. Petersen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SAMPLE PROCESSING SYSTEM AND METHOD
- Publication number 20160178489
- Publication date Jun 23, 2016
- SYFR, INC.
- Shazi S. Iqbal
- G01 - MEASURING TESTING
Information Patent Application
FLUID PROCESSING AND CONTROL
- Publication number 20160158753
- Publication date Jun 9, 2016
- Cepheid
- DOUGLAS B. DORITY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR CELL DISRUPTION
- Publication number 20150352545
- Publication date Dec 10, 2015
- Cepheid
- Michael T. Taylor
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHODS AND APPARATUS FOR SEQUENTIAL AMPLIFICATION REACTIONS
- Publication number 20150176057
- Publication date Jun 25, 2015
- Cepheid
- Joseph H. Smith
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD AND APPARATUS FOR STORING AND DISPENSING REAGENT BEADS
- Publication number 20140335627
- Publication date Nov 13, 2014
- Cepheid
- Ronald Chang
- G01 - MEASURING TESTING
Information Patent Application
FLUID PROCESSING AND CONTROL
- Publication number 20140295479
- Publication date Oct 2, 2014
- Cepheid
- DOUGLAS DORITY
- G01 - MEASURING TESTING
Information Patent Application
CARTRIDGE FOR CONDUCTING A CHEMICAL REACTION
- Publication number 20140206074
- Publication date Jul 24, 2014
- Kurt E. Peterson
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR SEPARATING AN ANALYTE FROM A SAMPLE
- Publication number 20140141424
- Publication date May 22, 2014
- FARZAD POURAHMADI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Universal Docking Bay and Data Door in a Fluidic Analysis System
- Publication number 20140098252
- Publication date Apr 10, 2014
- Cepheid
- Ron Chang
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR FABRICATING A REACTION VESSEL
- Publication number 20140093430
- Publication date Apr 3, 2014
- Cepheid
- Ronald Chang
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR STORING AND DISPENSING REAGENT BEADS
- Publication number 20140030817
- Publication date Jan 30, 2014
- Cepheid
- Ronald Chang
- G01 - MEASURING TESTING
Information Patent Application
FLUID PROCESSING AND CONTROL
- Publication number 20140004621
- Publication date Jan 2, 2014
- Cepheid
- DOUGLAS DORITY
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITION, APPARATUS, AND METHOD FOR SEPARATING AN ANALYTE FROM A...
- Publication number 20130236907
- Publication date Sep 12, 2013
- Cepheid
- Kurt E. Petersen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITION, APPARATUS, AND METHOD FOR SEPARATING AN ANALYTE FROM A...
- Publication number 20130220931
- Publication date Aug 29, 2013
- Cepheid
- Kurt E. Petersen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SAMPLE PROCESSING SYSTEM AND METHOD
- Publication number 20120329140
- Publication date Dec 27, 2012
- Shazi Iqbal
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE PROCESSING SYSTEM AND METHOD
- Publication number 20120321534
- Publication date Dec 20, 2012
- Shazi Iqbal
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SEPARATING AN ANALYTE FROM A SAMPLE
- Publication number 20120295269
- Publication date Nov 22, 2012
- Cepheid
- Farzad Pourahmadi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARTRIDGE FOR CONDUCTING A CHEMICAL REACTION
- Publication number 20120288924
- Publication date Nov 15, 2012
- Cepheid
- Kurt E. Peterson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ronald Chang

Person

Patents Grantslast 30 patents

Methods and apparatus for sequential amplification reactions

Waste receptacle

Diagnostic assay system

System, device and methods of sample processing using semiconductor...

Diagnostic assay system

Command pod module

Assay processing system

Fluid processing and control

Methods and apparatus for sequential amplification reactions

Waste receptacle with lid

Assay processing system

Sample processing module array handling system and methods

Loading track

Fluid processing and control

Self-contained sample processing cartridge with preloaded reagent

Apparatus and method for cell disruption

Methods and apparatus for sequential amplification reactions

Molecular diagnostic system

Molecular diagnostic system

Device for extracting nucleic acid from a sample

Fluid processing and control

Molecular diagnostic system

Method and apparatus for storing and dispensing reagent beads

Cartridge for conducting a chemical reaction

Apparatus for controlling and monitoring reactions

Fluid processing and control

Apparatus and method for analyzing fluid sample

Apparatus and method for cell disruption

Automatic sample staining method

Methods and apparatus for sequential amplification reactions

Patents Applicationslast 30 patents

SYSTEM, DEVICE AND METHODS OF SAMPLE PROCESSING USING SEMICONDUCTOR...

DIAGNOSTIC ASSAY SYSTEM WITH REPLACEABLE PROCESSING MODULES AND REM...

UNIVERSAL DOCKING BAY AND DATA DOOR IN A FLUDIC ANALYSIS SYSTEM

METHODS AND APPARATUS FOR SEQUENTIAL AMPLIFICATION REACTIONS

FLUID PROCESSING AND CONTROL

SAMPLE PROCESSING MODULE ARRAY HANDLING SYSTEM AND METHODS

FLUID PROCESSING AND CONTROL

SYSTEM, DEVICE AND METHODS OF SAMPLE PROCESSING USING SEMICONDUCTOR...

METHODS AND APPARATUS FOR SEQUENTIAL AMPLIFICATION REACTIONS

SAMPLE PROCESSING MODULE ARRAY HANDLING SYSTEM AND METHODS

FLUID PROCESSING AND CONTROL

CARTRIDGE FOR CONDUCTING A CHEMICAL REACTION

SAMPLE PROCESSING SYSTEM AND METHOD

FLUID PROCESSING AND CONTROL

APPARATUS AND METHOD FOR CELL DISRUPTION

METHODS AND APPARATUS FOR SEQUENTIAL AMPLIFICATION REACTIONS

METHOD AND APPARATUS FOR STORING AND DISPENSING REAGENT BEADS

FLUID PROCESSING AND CONTROL

CARTRIDGE FOR CONDUCTING A CHEMICAL REACTION

METHOD FOR SEPARATING AN ANALYTE FROM A SAMPLE

Universal Docking Bay and Data Door in a Fluidic Analysis System

METHOD FOR FABRICATING A REACTION VESSEL

METHOD AND APPARATUS FOR STORING AND DISPENSING REAGENT BEADS

FLUID PROCESSING AND CONTROL

COMPOSITION, APPARATUS, AND METHOD FOR SEPARATING AN ANALYTE FROM A...

COMPOSITION, APPARATUS, AND METHOD FOR SEPARATING AN ANALYTE FROM A...

SAMPLE PROCESSING SYSTEM AND METHOD

SAMPLE PROCESSING SYSTEM AND METHOD

METHOD FOR SEPARATING AN ANALYTE FROM A SAMPLE

CARTRIDGE FOR CONDUCTING A CHEMICAL REACTION