SM Rahmat ULLAH

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for parallel accelerated solvent extraction
- Patent number 11,123,655
- Issue date Sep 21, 2021
- DIONEX CORPORATION
- Kannan Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flow control in an electrolytic reagent concentrator for ion chroma...
- Patent number 10,948,466
- Issue date Mar 16, 2021
- Kannan Srinivasan
- G01 - MEASURING TESTING
Information Patent Grant
Method and device to extract an analyte from a sample with gas assi...
- Patent number 10,746,639
- Issue date Aug 18, 2020
- DIONEX CORPORATION
- Kannan Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device to extract an analyte from a sample with gas assi...
- Patent number 10,571,374
- Issue date Feb 25, 2020
- DIONEX CORPORATION
- Kannan Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device to extract an analyte from a sample with gas assi...
- Patent number 9,440,166
- Issue date Sep 13, 2016
- DIONEX CORPORATION
- Kannan Srinivasan
- G01 - MEASURING TESTING
Information Patent Grant
Extraction cell assembly with quick-release seal removal
- Patent number 9,375,697
- Issue date Jun 28, 2016
- DIONEX CORPORATION
- Michael J. McAdams
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sample pretreatment and extraction
- Patent number 9,063,045
- Issue date Jun 23, 2015
- DIONEX CORPORATION
- Kannan Srinivasan
- G01 - MEASURING TESTING
Information Patent Grant
Membrane based volatile component-removal devices for liquid chroma...
- Patent number 7,306,720
- Issue date Dec 11, 2007
- DIONEX CORPORATION
- Purnendu K. Dasgupta
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTIC REAGENT CONCENTRATOR FOR ION CHROMATOGRAPHY
- Publication number 20180252688
- Publication date Sep 6, 2018
- Dionex Corporation
- Kannan SRINIVASAN
- G01 - MEASURING TESTING
Information Patent Application
SORPTION OF WATER FROM A SAMPLE USING A POLYMERIC DRYING AGENT
- Publication number 20160377516
- Publication date Dec 29, 2016
- Dionex Corporation
- Christopher A. POHL
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE TO EXTRACT AN ANALYTE FROM A SAMPLE WITH GAS ASSI...
- Publication number 20160349159
- Publication date Dec 1, 2016
- Dionex Corporation
- Kannan SRINIVASAN
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE TO EXTRACT AN ANALYTE FROM A SAMPLE WITH GAS ASSI...
- Publication number 20160349158
- Publication date Dec 1, 2016
- Dionex Corporation
- Kannan SRINIVASAN
- G01 - MEASURING TESTING
Information Patent Application
PUMP-LESS METHOD AND APPARATUS FOR SOLVENT EXTRACTION FROM A SAMPLE
- Publication number 20160282240
- Publication date Sep 29, 2016
- Dionex Corporation
- Kannan SRINIVASAN
- G01 - MEASURING TESTING
Information Patent Application
EXTRACTION CELL ASSEMBLY WITH QUICK-RELEASE SEAL REMOVAL
- Publication number 20150258521
- Publication date Sep 17, 2015
- Michael J. McADAMS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR PARALLEL ACCELERATED SOLVENT EXTRACTION
- Publication number 20140224732
- Publication date Aug 14, 2014
- Kannan SRINIVASAN
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE TO EXTRACT AN ANALYTE FROM A SAMPLE WITH GAS ASSI...
- Publication number 20140063487
- Publication date Mar 6, 2014
- Dionex Corporation
- Kannan SRINIVASAN
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE PRETREATMENT AND EXTRACTION
- Publication number 20130316466
- Publication date Nov 28, 2013
- Kannan SRINIVASAN
- G01 - MEASURING TESTING
Information Patent Application
SORPTION OF WATER FROM A SAMPLE USING A POLYMERIC DRYING AGENT
- Publication number 20130233093
- Publication date Sep 12, 2013
- Christopher A. POHL
- G01 - MEASURING TESTING
Information Patent Application
SAMPLE PRETREATMENT AND EXTRACTION
- Publication number 20120028368
- Publication date Feb 2, 2012
- Dionex Corporation
- Kannan Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAMPLE PRETREATMENT AND EXTRACTION
- Publication number 20090221079
- Publication date Sep 3, 2009
- Dionex Corporation
- Kannan Srinivasan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane based volatile component-removal devices for liquid chroma...
- Publication number 20080223787
- Publication date Sep 18, 2008
- Dionex Corporation
- Purnendu K. Dasgupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

SM Rahmat ULLAH

Person

Patents Grantslast 30 patents

Apparatus for parallel accelerated solvent extraction

Flow control in an electrolytic reagent concentrator for ion chroma...

Method and device to extract an analyte from a sample with gas assi...

Method and device to extract an analyte from a sample with gas assi...

Method and device to extract an analyte from a sample with gas assi...

Extraction cell assembly with quick-release seal removal

Sample pretreatment and extraction

Membrane based volatile component-removal devices for liquid chroma...

Patents Applicationslast 30 patents

ELECTROLYTIC REAGENT CONCENTRATOR FOR ION CHROMATOGRAPHY

SORPTION OF WATER FROM A SAMPLE USING A POLYMERIC DRYING AGENT

METHOD AND DEVICE TO EXTRACT AN ANALYTE FROM A SAMPLE WITH GAS ASSI...

METHOD AND DEVICE TO EXTRACT AN ANALYTE FROM A SAMPLE WITH GAS ASSI...

PUMP-LESS METHOD AND APPARATUS FOR SOLVENT EXTRACTION FROM A SAMPLE

EXTRACTION CELL ASSEMBLY WITH QUICK-RELEASE SEAL REMOVAL

APPARATUS FOR PARALLEL ACCELERATED SOLVENT EXTRACTION

METHOD AND DEVICE TO EXTRACT AN ANALYTE FROM A SAMPLE WITH GAS ASSI...

SAMPLE PRETREATMENT AND EXTRACTION

SORPTION OF WATER FROM A SAMPLE USING A POLYMERIC DRYING AGENT

SAMPLE PRETREATMENT AND EXTRACTION

SAMPLE PRETREATMENT AND EXTRACTION

Membrane based volatile component-removal devices for liquid chroma...