Chidambaram Raghavan

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanical processing of high aspect ratio metallic tubing and rela...
- Patent number 11,125,360
- Issue date Sep 21, 2021
- OMAX Corporation
- Chidambaram Raghavan
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Control valves for waterjet systems and related devices, systems, a...
- Patent number 10,864,613
- Issue date Dec 15, 2020
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
High pressure pumps having a check valve keeper and associated syst...
- Patent number 10,808,688
- Issue date Oct 20, 2020
- OMAX Corporation
- Chidambaram Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control valves for waterjet systems and related devices, systems, a...
- Patent number 10,010,999
- Issue date Jul 3, 2018
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
Mechanical processing of high aspect ratio metallic tubing and rela...
- Patent number 9,976,675
- Issue date May 22, 2018
- OMAX Corporation
- Chidambaram Raghavan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pump systems and associated methods for use with waterjet systems a...
- Patent number 9,810,205
- Issue date Nov 7, 2017
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
Reducing small colloidal particle concentrations in feed and/or byp...
- Patent number 9,649,744
- Issue date May 16, 2017
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
Mechanical processing of high aspect ratio metallic tubing and rela...
- Patent number 9,638,357
- Issue date May 2, 2017
- OMAX Corporation
- Chidambaram Raghavan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control valves for waterjet systems and related devices, systems, a...
- Patent number 9,610,674
- Issue date Apr 4, 2017
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
Control valves for waterjet systems and related devices, systems an...
- Patent number 9,095,955
- Issue date Aug 4, 2015
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
Reducing small colloidal particle concentrations in feed and/or byp...
- Patent number 9,011,204
- Issue date Apr 21, 2015
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
Pump systems and associated methods for use with waterjet systems a...
- Patent number 9,003,955
- Issue date Apr 14, 2015
- OMAX Corporation
- Darren Stang
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Control valves for waterjet systems and related devices, systems, a...
- Patent number 8,904,912
- Issue date Dec 9, 2014
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
High fatigue life fittings for high-pressure fluid systems
- Patent number 8,430,430
- Issue date Apr 30, 2013
- Flow International Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
High fatigue life fittings for high-pressure fluid systems
- Patent number 7,748,750
- Issue date Jul 6, 2010
- Flow International Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Grant
Contour follower
- Patent number 7,635,289
- Issue date Dec 22, 2009
- Flow International Corporation
- Felice M. Sciulli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for maintaining a static seal of a high pressure pump
- Patent number 7,367,789
- Issue date May 6, 2008
- Flow International Corporation
- Chidambaram Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Contour follower for tool
- Patent number 7,331,842
- Issue date Feb 19, 2008
- Flow International Corporation
- Felice M. Sciulli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Element for a superpressure static fluid seal
- Patent number D515675
- Issue date Feb 21, 2006
- Flow International Corporation
- Olivier L. Tremoulet, Jr.
- D23 - Environmental heating and cooling
Information Patent Grant
Method and apparatus for changing the temperature of a pressurized...
- Patent number 6,804,459
- Issue date Oct 12, 2004
- Flow International Corporation
- Chidambaram Raghavan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Static fluid seals and seal assemblies for ultrahigh pressure fluid...
- Patent number 6,736,407
- Issue date May 18, 2004
- Flow International Corporation
- Olivier L. Tremoulet
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure processing a pumpable substance with a flexible membrane
- Patent number 6,305,913
- Issue date Oct 23, 2001
- Flow International Corporation
- Mohamed A. Hashish
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method and apparatus for aseptic pressure-processing of pumpable su...
- Patent number 6,158,981
- Issue date Dec 12, 2000
- Flow International Corporation
- Chidambaram Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Biased seal assembly for high pressure fluid pump
- Patent number 6,145,845
- Issue date Nov 14, 2000
- Flow International Corporation
- Olivier L. Tremoulet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Coupling for high pressure fluid pump assembly
- Patent number 6,113,304
- Issue date Sep 5, 2000
- Flow International Corporation
- Olivier L. Tremoulet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for diagnosing the status of specific componen...
- Patent number 6,092,370
- Issue date Jul 25, 2000
- Flow International Corporation
- Olivier L. Tremoulet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
High pressure fluid seal assembly
- Patent number 6,086,070
- Issue date Jul 11, 2000
- Flow International Corporation
- Olivier L. Tremoulet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ultrahigh-pressure fan jet nozzle
- Patent number 6,019,298
- Issue date Feb 1, 2000
- Flow International Corporation
- Chidambaram Raghavan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrahigh-pressure fan jet nozzle
- Patent number 5,961,053
- Issue date Oct 5, 1999
- Flow International Corporation
- Chidambaram Raghavan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hard coating removal with ultrahigh-pressure fan jets
- Patent number 5,942,045
- Issue date Aug 24, 1999
- Flow International Corporation
- Chidambaram Raghavan
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL PROCESSING OF HIGH ASPECT RATIO METALLIC TUBING AND RELA...
- Publication number 20180320802
- Publication date Nov 8, 2018
- OMAX Corporation
- Chidambaram Raghavan
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...
- Publication number 20170297168
- Publication date Oct 19, 2017
- OMAX Corporation
- Chidambaram Raghavan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...
- Publication number 20150360344
- Publication date Dec 17, 2015
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Application
PUMP SYSTEMS AND ASSOCIATED METHODS FOR USE WITH WATERJET SYSTEMS A...
- Publication number 20150252796
- Publication date Sep 10, 2015
- OMAX Corporation
- Darren Stang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MULTIPLEX PUMP SYSTEMS AND ASSOCIATED METHODS OF USE WITH WATERJET...
- Publication number 20150233361
- Publication date Aug 20, 2015
- OMAX Corporation
- Chidambaram Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REDUCING SMALL COLLOIDAL PARTICLE CONCENTRATIONS IN FEED AND/OR BYP...
- Publication number 20150174732
- Publication date Jun 25, 2015
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Application
CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...
- Publication number 20150151406
- Publication date Jun 4, 2015
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Application
REDUCING SMALL COLLOIDAL PARTICLE CONCENTRATIONS IN FEED AND/OR BYP...
- Publication number 20150038055
- Publication date Feb 5, 2015
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Application
CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...
- Publication number 20140087631
- Publication date Mar 27, 2014
- OMAX Corporation
- Chidambaram Raghavan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS AN...
- Publication number 20140051334
- Publication date Feb 20, 2014
- OMAX Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Application
HIGH FATIGUE LIFE FITTINGS FOR HIGH-PRESSURE FLUID SYSTEMS
- Publication number 20100224270
- Publication date Sep 9, 2010
- Flow International Corporation
- Chidambaram Raghavan
- B24 - GRINDING POLISHING
Information Patent Application
Contour follower
- Publication number 20070190901
- Publication date Aug 16, 2007
- Flow International Corporation
- Felice M. Sciulli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Contour follower
- Publication number 20070190900
- Publication date Aug 16, 2007
- Flow International Corporation
- Felice M. Sciulli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Contour follower
- Publication number 20070180939
- Publication date Aug 9, 2007
- Flow International Corporation
- Felice M. Sciulli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Contour follower
- Publication number 20070184758
- Publication date Aug 9, 2007
- Flow International Corporation
- Felice M. Sciulli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
High fatigue life fittings for high-pressure fluid systems
- Publication number 20060038399
- Publication date Feb 23, 2006
- Flow International Corporation
- Olivier L. Tremoulet
- B24 - GRINDING POLISHING
Information Patent Application
Contour follower
- Publication number 20060040590
- Publication date Feb 23, 2006
- Flow International Corporation
- Felice M. Sciulli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device and method for maintaining a static seal of a high pressure...
- Publication number 20050074350
- Publication date Apr 7, 2005
- Flow International Corporation
- Chidambaram Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Ultrahigh-pressure check valve
- Publication number 20040108000
- Publication date Jun 10, 2004
- Flow International Corporation
- Chidambaram Raghavan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Static fluid seals and seal assemblies for ultrahigh pressure fluid...
- Publication number 20030122322
- Publication date Jul 3, 2003
- Flow International Corporation
- Olivier L. Tremoulet
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Apparatus for generating a high-pressure fluid jet
- Publication number 20030037654
- Publication date Feb 27, 2003
- Felix M. Sciulli
- B24 - GRINDING POLISHING
Information Patent Application
Method and apparatus for changing the temperature of a pressurized...
- Publication number 20020191970
- Publication date Dec 19, 2002
- Flow International Corporation
- Chidambaram Raghavan
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Pressure processing a pumpable substance with a flexible membrane
- Publication number 20020011579
- Publication date Jan 31, 2002
- Mohamed A. Hashish
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pressure processing a pumpable substance with a flexible membrane
- Publication number 20020009369
- Publication date Jan 24, 2002
- Mohamed A. Hashish
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and apparatus for pressure processing a pumpable substance
- Publication number 20010041206
- Publication date Nov 15, 2001
- Chidambaram Raghavan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Chidambaram Raghavan

Person

Patents Grantslast 30 patents

Mechanical processing of high aspect ratio metallic tubing and rela...

Control valves for waterjet systems and related devices, systems, a...

High pressure pumps having a check valve keeper and associated syst...

Control valves for waterjet systems and related devices, systems, a...

Mechanical processing of high aspect ratio metallic tubing and rela...

Pump systems and associated methods for use with waterjet systems a...

Reducing small colloidal particle concentrations in feed and/or byp...

Mechanical processing of high aspect ratio metallic tubing and rela...

Control valves for waterjet systems and related devices, systems, a...

Control valves for waterjet systems and related devices, systems an...

Reducing small colloidal particle concentrations in feed and/or byp...

Pump systems and associated methods for use with waterjet systems a...

Control valves for waterjet systems and related devices, systems, a...

High fatigue life fittings for high-pressure fluid systems

High fatigue life fittings for high-pressure fluid systems

Contour follower

Device for maintaining a static seal of a high pressure pump

Contour follower for tool

Element for a superpressure static fluid seal

Method and apparatus for changing the temperature of a pressurized...

Static fluid seals and seal assemblies for ultrahigh pressure fluid...

Pressure processing a pumpable substance with a flexible membrane

Method and apparatus for aseptic pressure-processing of pumpable su...

Biased seal assembly for high pressure fluid pump

Coupling for high pressure fluid pump assembly

Apparatus and method for diagnosing the status of specific componen...

High pressure fluid seal assembly

Ultrahigh-pressure fan jet nozzle

Ultrahigh-pressure fan jet nozzle

Hard coating removal with ultrahigh-pressure fan jets

Patents Applicationslast 30 patents

MECHANICAL PROCESSING OF HIGH ASPECT RATIO METALLIC TUBING AND RELA...

CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...

CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...

PUMP SYSTEMS AND ASSOCIATED METHODS FOR USE WITH WATERJET SYSTEMS A...

MULTIPLEX PUMP SYSTEMS AND ASSOCIATED METHODS OF USE WITH WATERJET...

REDUCING SMALL COLLOIDAL PARTICLE CONCENTRATIONS IN FEED AND/OR BYP...

CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...

REDUCING SMALL COLLOIDAL PARTICLE CONCENTRATIONS IN FEED AND/OR BYP...

CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS, A...

CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS AN...

HIGH FATIGUE LIFE FITTINGS FOR HIGH-PRESSURE FLUID SYSTEMS

Contour follower

Contour follower

Contour follower

Contour follower

High fatigue life fittings for high-pressure fluid systems

Contour follower

Device and method for maintaining a static seal of a high pressure...

Ultrahigh-pressure check valve

Static fluid seals and seal assemblies for ultrahigh pressure fluid...

Apparatus for generating a high-pressure fluid jet

Method and apparatus for changing the temperature of a pressurized...

Pressure processing a pumpable substance with a flexible membrane

Pressure processing a pumpable substance with a flexible membrane

Method and apparatus for pressure processing a pumpable substance