Union City, California
United States
111
2024-07-04
The entities that hold a legal rights for patent applications filed by inventor Pohl Christopher A.:
Christopher A. Pohl from Union City, US has applied for patents for these inventions. The list has both pending applications and granted patents:
LATEX HYPERBRANCHED ANION EXCHANGERS
#2 | 2024-06-20Volatile pH Gradient Mobile Phase Kit
#3 | 2024-04-04HYBRID GRAFTED AND HYPERBRANCHED ANION EXCHANGERS
#4 | 2024-03-21ELECTROLYTIC ELUENT GENERATORS WITH STABILIZED OPERATING VOLTAGES
#5 | 2023-06-15SUPPRESSOR
#6 | 2023-03-30ELECTROLYTIC ELUENT GENERATORS WITH STABILIZED OPERATING VOLTAGES
#7 | 2022-10-27Ion Exchange Stationary Phases For Analyzing Polyvalent Ions
#8 | 2022-10-06Coated poly-olefins
#9 | 2022-06-30Electrochemical cell configured to have a dynamically renewed electrode
#10 | 2022-03-31METHOD FOR PREPARING MONOLITHIC COATED SURFACES
#11 | 2021-12-16Fast startup ion chromatography system and methods
#12 | 2021-10-07Sulfonamide based anion exchange resins
#13 | 2021-06-17ELECTROLYTIC ELUENT GENERATORS WITH STABILIZED OPERATING VOLTAGES
#14 | 2021-06-03Vial cap and method for removing matrix components from a liquid sample
#15 | 2021-06-03Anion exchange stationary phases based on a polyalkylpolyamine polymer layer
#16 | 2021-05-06Longitudinal gradient chromatography columns
#17 | 2021-01-21Functionalized polyolefin capillaries for open tubular ion chromatography
#18 | 2020-12-10Methods and systems for optimizing buffer conditions with liquid chromatography
#19 | 2020-10-01HYDROPHILIC ANION EXCHANGE CHROMATOGRAPHY MEDIA
#20 | 2020-08-20Ion exchange chromatography column, method, and system thereof
#21 | 2020-03-05Vial cap and method for removing matrix components from a liquid sample
#22 | 2020-02-13Anion exchange stationary phases based on crosslinked hydroxyalkylamine layer and glycidol
#23 | 2020-01-30ANION EXCHANGE STATIONARY PHASES BASED ON A POLYALKYLPOLYAMINE POLYMER LAYER
#24 | 2019-11-28Multimodal chromatographic media for protein separation
#25 | 2019-09-26Anion exchange stationary phases based on crosslinked hydroxyalkylamine layer and glycidol
#26 | 2019-09-19Method for preparing monolithic coated surfaces
#27 | 2019-08-01CHROMATOGRAPHIC MATERIAL AND METHODS FOR THE SYNTHESIS THEREOF
#28 | 2019-05-09Ion exchange stationary phases for analyzing polyvalent ions
#29 | 2019-05-02SULFONAMIDE BASED ANION EXCHANGE RESINS
#30 | 2019-04-11Fast startup ion chromatography system and methods
#31 | 2019-02-14Nanometer size chemical modified materials and uses
#32 | 2018-04-05Functionalized polyolefin capillaries for open tubular ion chromatography
#33 | 2018-01-25Automated method of calibrating a chromatography system and analysis of a sample
#34 | 2017-12-21Charge reversible ion exchange resins, chromatography column, method, and system thereof
#35 | 2017-06-08Multi-lumen mixing device for chromatography
#36 | 2017-05-18Ion exchange foams to remove ions from samples
#37 | 2017-02-02Ion-exchange composition comprising a complex of support particles, dispersant, and electrostatically bound layering particles
#38 | 2016-12-29Sorption of water from a sample using a polymeric drying agent
#39 | 2016-12-22Ion exchange chromatography column, method, and system thereof
#40 | 2016-06-30Vial cap and method for removing matrix components from a liquid sample
#41 | 2016-06-30Current-efficient suppressor and pretreatment device and method
#42 | 2016-05-19NANOMETER SIZE CHEMICAL MODIFIED MATERIALS AND USES
#43 | 2016-03-24Automated method of calibrating a chromatography system and analysis of a sample
#44 | 2016-02-11Method for reducing suppressor noise
#45 | 2015-10-01Multi-component eluent generating system and method
#46 | 2015-08-13CHROMATOGRAPHIC MATERIAL AND METHODS FOR THE SYNTHESIS THEREOF
#47 | 2015-07-02Ion exchange foams to remove ions from samples
#48 | 2014-12-18HILIC/anion-exchange/cation-exchange multimodal media
#49 | 2014-11-13Current efficient electrolytic device and method
#50 | 2014-09-18Epoxy chemistry derived materials as mixed mode chromatography media, method for their synthesis and use
#51 | 2014-09-18Epoxy chemistry derived materials as reversed-phase and hydrophobic interaction chromatography media, method for their synthesis and use
#52 | 2014-09-18Method of calibrating a chromatography system
#53 | 2014-06-26Buffer kit and method of generating a linear pH gradient
#54 | 2014-06-26Separation of glycans by mixed-mode liquid chromatography
#55 | 2014-03-13Glycidol functionalized anion exchange stationary phases
#56 | 2014-03-13Multi-component eluent generating system and method
#57 | 2013-11-28Sample pretreatment and extraction
#58 | 2013-11-21Surrogate addition device and a method of analyte concentration
#59 | 2013-10-03Ion chromatography systems with flow-delay eluent recycle
#60 | 2013-10-03Ion chromatography systems with flow-delay eluent recycle
#61 | 2013-09-12Sorption of water from a sample using a polymeric drying agent
#62 | 2013-08-22HIGH PRESSURE DEGAS ASSEMBLY FOR CHROMATOGRAPHY SYSTEM AND METHOD
#63 | 2013-07-18Capillary ion chromatography
#64 | 2013-04-18Electrochemical detection cell for liquid chromatography system
#65 | 2013-01-31Organosilanes and substrate bonded with same
#66 | 2012-10-11Ion chromatography system using catalytic gas elimination
#67 | 2012-09-13Electrostatically bound hyperbranched anion exchange surface coating prepared via condensation polymerization using ditertiary amine linkers for improved divalent anion selectivity
#68 | 2012-09-13Capillary ion chromatography
#69 | 2012-08-16NANOMETER SIZE CHEMICAL MODIFIED MATERIALS AND USES
#70 | 2012-06-07Chemical suppressors and method of use
#71 | 2012-06-07Electrochemically driven pump
#72 | 2012-02-02Sample pretreatment and extraction
#73 | 2012-02-02Ion chromatography system using catalytic gas elimination
#74 | 2011-12-01High pressure degas assembly for chromatography system and method
#75 | 2011-11-24Functionalized substrates with aromatic stacking properties
#76 | 2011-09-01High capacity ion chromatography stationary phases and method of forming
#77 | 2011-08-11Electrochemical detection cell for liquid chromatography system
#78 | 2011-07-21Ion chromatography systems with flow-delay eluent recycle
#79 | 2011-07-21Multichannel ion chromatography system and method
#80 | 2010-11-30Hydrophobic surface chip
#81 | 2010-09-09Fluid sample delivery system and method
#82 | 2010-02-18Electrochemically driven pump
#83 | 2009-11-26Ion chromatography systems with flow-delay eluent recycle
#84 | 2009-11-12Functionalized substrates with ion-exchange properties
#85 | 2009-09-03SAMPLE PRETREATMENT AND EXTRACTION
#86 | 2009-08-27Ion chromatography system with flow-delay eluent recycle
#87 | 2009-08-27Ion chromatography system with eluent recycle
#88 | 2009-07-02CHEMICAL SUPPRESSORS AND METHOD OF USE
#89 | 2009-06-02Latex based adsorbent chip
#90 | 2009-05-21ORGANOSILANES AND SUBSTRATES COVALENTLY BONDED WITH SAME AND METHODS FOR SYNTHESIS AND USE
#91 | 2009-04-28Displacement chemical regeneration method and apparatus
#92 | 2009-04-23Recycled suppressor regenerants
#93 | 2009-04-14Chemical suppressors and method of use
#94 | 2009-04-14Latex based adsorbent chip
#95 | 2008-11-27Compositions useful as chromatography stationary phases
#96 | 2008-08-28Organosilanes and substrate bonded with same
#97 | 2008-05-22Ion chromatography system using catalytic gas elimination
#98 | 2008-03-20Membrane suppressor with an outlet substantially non-retentive for ionic species
#99 | 2007-10-18Pulsed electrochemical detection method
#100 | 2007-03-22Recycled suppressor regenerants
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