David J. Roach

Person

Los Gatos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for fractionation and collection of analytes in...
- Patent number 12,023,670
- Issue date Jul 2, 2024
- ProteinSimple
- Cheng Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus, systems, and methods for capillary electrophoresis
- Patent number 11,933,759
- Issue date Mar 19, 2024
- ProteinSimple
- Tom W. Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Systems and methods for capillary electrophoresis, isoelectric poin...
- Patent number 11,726,058
- Issue date Aug 15, 2023
- ProteinSimple
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for fractionation and collection of analytes in...
- Patent number 11,420,202
- Issue date Aug 23, 2022
- ProteinSimple
- Cheng Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for electrophoretic separation and analysis of...
- Patent number 11,237,131
- Issue date Feb 1, 2022
- ProteinSimple
- Joshua I. Molho
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for capillary electrophoresis, isoelectric poin...
- Patent number 10,794,860
- Issue date Oct 6, 2020
- ProteinSimple
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, systems, and methods for capillary electrophoresis
- Patent number 9,766,206
- Issue date Sep 19, 2017
- ProteinSimple
- Tom W. Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Automated micro-volume assay system
- Patent number 8,940,232
- Issue date Jan 27, 2015
- ProteinSimple
- David J. Roach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Automated micro-volume assay system
- Patent number 8,021,611
- Issue date Sep 20, 2011
- ProteinSimple
- David J. Roach
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated microchip design
- Patent number 6,870,185
- Issue date Mar 22, 2005
- Amersham Biosciences (SV) Corp
- David John Roach
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for filling and cleaning channels and inlet po...
- Patent number 6,787,111
- Issue date Sep 7, 2004
- Amersham Biosciences (SV) Corp.
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Grant
Robotic microchannel bioanalytical instrument
- Patent number 6,764,648
- Issue date Jul 20, 2004
- Amersham Biosciences (SV) Corp
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Grant
Robotic microchannel bioanalytical instrument
- Patent number 6,627,446
- Issue date Sep 30, 2003
- Amersham Biosciences (SV) Corp
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Grant
Method of merging chemical reactants in capillary tubes
- Patent number 6,551,839
- Issue date Apr 22, 2003
- Amersham Biosciences Corp.
- Stevan B. Jovanovich
- G01 - MEASURING TESTING
Information Patent Grant
Low volume chemical and biochemical reaction system
- Patent number 6,423,536
- Issue date Jul 23, 2002
- Molecular Dynamics, Inc.
- Stevan B. Jovanovich
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Capillary valve, connector, and router
- Patent number 6,190,616
- Issue date Feb 20, 2001
- Molecular Dynamics, Inc.
- Stevan B. Jovanovich
- G02 - OPTICS
Information Patent Grant
High-speed liquid deposition device for biological molecule array f...
- Patent number 5,770,151
- Issue date Jun 23, 1998
- Molecular Dynamics, Inc.
- David J. Roach
- C40 - COMBINATORIAL CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS
- Publication number 20240264115
- Publication date Aug 8, 2024
- ProteinSimple
- Tom W. YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SHEATH CHANNEL FORMATION BETWEEN CAPILLARIES FOR HIGH THROUGHPUT CA...
- Publication number 20240210352
- Publication date Jun 27, 2024
- ProteinSimple
- Roland Y. WANG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...
- Publication number 20240183820
- Publication date Jun 6, 2024
- ProteinSimple
- David J. ROACH
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR FRACTIONATION AND COLLECTION OF ANALYTES IN...
- Publication number 20230062228
- Publication date Mar 2, 2023
- ProteinSimple
- Cheng ZHOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR ELECTROPHORETIC SEPARATION AND ANALYSIS OF...
- Publication number 20220260525
- Publication date Aug 18, 2022
- ProteinSimple
- Joshua I. Molho
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SINGLE CHANNEL FREE-FLOW ELECTROPHORESIS WITH SEQUENTIAL...
- Publication number 20220236221
- Publication date Jul 28, 2022
- ProteinSimple
- David John ROACH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...
- Publication number 20210231607
- Publication date Jul 29, 2021
- ProteinSimple
- David J. ROACH
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...
- Publication number 20180321189
- Publication date Nov 8, 2018
- ProteinSimple
- David J. ROACH
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS
- Publication number 20180106758
- Publication date Apr 19, 2018
- ProteinSimple
- Tom W. YANG
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ELECTROPHORETIC SEPARATION AND ANALYSIS OF...
- Publication number 20160370319
- Publication date Dec 22, 2016
- ProteinSimple
- Joshua I. Molho
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS
- Publication number 20150090591
- Publication date Apr 2, 2015
- ProteinSimple
- Tom W. Yang
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATED MICRO-VOLUME ASSAY SYSTEM
- Publication number 20130167937
- Publication date Jul 4, 2013
- ProteinSimple
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATED MICRO-VOLUME ASSAY SYSTEM
- Publication number 20120213667
- Publication date Aug 23, 2012
- ProteinSimple
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Application
CAPILLARY IMMUNOASSAY SYSTEMS AND METHODS
- Publication number 20110011740
- Publication date Jan 20, 2011
- David J. Roach
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CAPILLARY STORAGE AND DISPENSING CONTAINER
- Publication number 20090263290
- Publication date Oct 22, 2009
- Tom Weisan Yang
- G01 - MEASURING TESTING
Information Patent Application
Capillary storage and dispensing container for automated micro-volu...
- Publication number 20080124250
- Publication date May 29, 2008
- Cell Biosciences Inc.
- Tom W. Yang
- G01 - MEASURING TESTING
Information Patent Application
Automated micro-volume assay system
- Publication number 20060249558
- Publication date Nov 9, 2006
- David J. Roach
- G01 - MEASURING TESTING
Information Patent Application
Integrated microchip design
- Publication number 20050150765
- Publication date Jul 14, 2005
- Amersham Biosciences (SV) Corp
- David John Roach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Robotic microchannel bioanalytical instrument
- Publication number 20040262162
- Publication date Dec 30, 2004
- David J. Roach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Integrated microchip design
- Publication number 20040119070
- Publication date Jun 24, 2004
- David John Roach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Capillary valve, connector, and router
- Publication number 20040017981
- Publication date Jan 29, 2004
- Stevan Bogdan Jovanovich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Low volume chemical and biochemical reaction system
- Publication number 20020110900
- Publication date Aug 15, 2002
- Stevan B. Jovanovich
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Capillary valve, connector, and router
- Publication number 20010007641
- Publication date Jul 12, 2001
- Stevan B. Jovanovich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and method for filling and cleaning channels and inlet po...
- Publication number 20010005489
- Publication date Jun 28, 2001
- David J. Roach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

David J. Roach

Person

Patents Grantslast 30 patents

Systems and methods for fractionation and collection of analytes in...

Apparatus, systems, and methods for capillary electrophoresis

Systems and methods for capillary electrophoresis, isoelectric poin...

Systems and methods for fractionation and collection of analytes in...

Systems and methods for electrophoretic separation and analysis of...

Systems and methods for capillary electrophoresis, isoelectric poin...

Apparatus, systems, and methods for capillary electrophoresis

Automated micro-volume assay system

Automated micro-volume assay system

Integrated microchip design

Apparatus and method for filling and cleaning channels and inlet po...

Robotic microchannel bioanalytical instrument

Robotic microchannel bioanalytical instrument

Method of merging chemical reactants in capillary tubes

Low volume chemical and biochemical reaction system

Capillary valve, connector, and router

High-speed liquid deposition device for biological molecule array f...

Patents Applicationslast 30 patents

APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS

SHEATH CHANNEL FORMATION BETWEEN CAPILLARIES FOR HIGH THROUGHPUT CA...

SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...

SYSTEMS AND METHODS FOR FRACTIONATION AND COLLECTION OF ANALYTES IN...

SYSTEMS AND METHODS FOR ELECTROPHORETIC SEPARATION AND ANALYSIS OF...

METHOD FOR SINGLE CHANNEL FREE-FLOW ELECTROPHORESIS WITH SEQUENTIAL...

SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...

SYSTEMS AND METHODS FOR CAPILLARY ELECTROPHORESIS, ISOELECTRIC POIN...

APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS

SYSTEMS AND METHODS FOR ELECTROPHORETIC SEPARATION AND ANALYSIS OF...

APPARATUS, SYSTEMS, AND METHODS FOR CAPILLARY ELECTROPHORESIS

AUTOMATED MICRO-VOLUME ASSAY SYSTEM

AUTOMATED MICRO-VOLUME ASSAY SYSTEM

CAPILLARY IMMUNOASSAY SYSTEMS AND METHODS

CAPILLARY STORAGE AND DISPENSING CONTAINER

Capillary storage and dispensing container for automated micro-volu...

Automated micro-volume assay system

Integrated microchip design

Robotic microchannel bioanalytical instrument

Integrated microchip design

Capillary valve, connector, and router

Low volume chemical and biochemical reaction system

Capillary valve, connector, and router

Apparatus and method for filling and cleaning channels and inlet po...