Inventor
John M. Riviello
Inventor
Santa Cruz, CA, US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties49%
B01DSeparation21%
C02FTreatment of water, waste water, sewage, or sludge9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals4%
H04LTransmission of digital information, e.g. telegraphic communication4%
Y10TTechnical subjects covered by former us classification4%
G06FElectric digital data processing2%
PatentTitleYear
10,733,246System and method for identifying a user202010,630,790Systems and methods for abandonment detection and mitigation20209,664,655'Electrolytic eluent recycle device, apparatus and method of use'20179,667,730'Systems and methods for abandonment detection and mitigation'20179,074,291'CO2-removal device and method'20158,926,818'Layered electrodeionization device with discreet cation chamber'20158,784,655'Ion chromatography system using catalytic gas elimination'20148,709,225'Electrodeionization device with protected electrodes'20148,597,571'Electrolytic eluent recycle device, apparatus and method of use'20138,529,758'CO2-removal device and method'20138,404,094'Method and apparatus for electrodeionization utilizing layered chambers'20138,308,952'Ion chromatography system using catalytic gas elimination'20128,129,194'Method of simultaneous anion and cation suppression in a continuous electrodeionization apparatus'20128,043,507'Ion chromatography system using catalytic gas elimination'20118,021,555'Recycled suppressor regenerants'20117,892,848'Method of ion chromatography wherein a specialized electrodeionization apparatus is used'20117,473,354'Recycled suppressor regenerants'20097,329,346'Ion chromatography system using catalytic gas elimination'20086,610,546'Continuous electrolytically regenerated packed suppressor for ion chromatography'20036,508,985'Continuous electrolytically regenerated packed bed suppressor for ion chromatography'20036,495,371'Continuous electrolytically regenerated packed bed suppressor for ion chromatography'20026,325,976'Continuous electrolytically regenerated packed bed suppressor for ion chromatography'20016,027,643'Ion chromatographic method and apparatus using a combined suppressor and eluent generator'20005,968,363'Bifunctional crown ether-based cation-exchange stationary phase for liquid chromatography'19995,865,994'Bifunctional crown ether-based cation-exchange stationary phase for liquid chromatography'19995,801,302'Multicycle loop injection for trace analysis by ion chomatography apparatus and method'19985,773,615'Intermittent electrolytic packed bed suppressor regeneration for ion chromatography'19985,739,422'Multicycle loop injection for trace analysis by ion chromatography apparatus and method'19985,633,171'Intermittent electrolytic packed bed suppressor regeneration for ion chromatography'19975,597,734'Ion chromatography using frequent regeneration of batch-type suppressor'19975,569,365'Intermittent electrolytic membrane suppressor regeneration for ion chromatography'19965,403,451'Method and apparatus for pulsed electrochemical detection using polymer electroactive electrodes'19955,244,634'System for detecting transition and rare earth elements in a matrix'19935,126,272'System for detecting transition and rare earth elements in a matrix'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2014Based in Santa Cruz, CA, US· patent location history
1996–2017Patents assigned to DIONEX CORP (23)· patent assignee history
2011–2014Patents assigned to TROVION SINGAPORE PTE LTD CO (4)· patent assignee history
2012–2015Patents assigned to RIVIELLO JOHN M (9)· patent assignee history
2012–2014Patents assigned to AVDALOVIC NEBOJSA (2)· patent assignee history
2012–2017Based in Los Gatos, CA, US· patent location history
2017–2020Patents assigned to COMCAST CABLE COMM LLC (3)· patent assignee history
2017–2020Based in Mount Laurel, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DIONEX CORP | 23 | 1996–2017 |
| RIVIELLO JOHN Mself | 9 | 2012–2015 |
| TROVION SINGAPORE PTE LTD CO | 4 | 2011–2014 |
| COMCAST CABLE COMM LLC | 3 | 2017–2020 |
| AVDALOVIC NEBOJSA | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Santa Cruz, California, US | 23 | 1992–2014 |
| Los Gatos, California, US | 8 | 2012–2017 |
| Mount Laurel, New Jersey, US | 3 | 2017–2020 |