Inventor
Arthur J. Kahaian
Inventor
Chicago, IL, US
Overview
12→
Patents
1999–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
C01GCompounds containing metals not covered by subclasses c01d or c01f11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
Y10TTechnical subjects covered by former us classification6%
B01LChemical or physical laboratory apparatus for general use3%
C02FTreatment of water, waste water, sewage, or sludge3%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments3%
F24FAir-conditioning3%
PatentTitleYear
10,317,385Calibration method for water hardness measurement201910,078,073Multi-compartment package20189,128,010'Device and methods of using a piezoelectric microbalance sensor'20158,999,561'Materials for electrochemical device safety'20158,956,875'Water hardness monitoring via fluorescence'20158,945,371'Device and methods of using a piezoelectric microbalance sensor'20157,632,412'Method for chemistry control in cooling systems'20097,358,009'Layered electrodes for lithium cells and batteries'20087,049,031'Protective coating on positive lithium-metal-oxide electrodes for lithium batteries'20066,322,928'Modified lithium vanadium oxide electrode materials and products'20016,221,531'Lithium-titanium-oxide anodes for lithium batteries'20016,004,697'Modified lithium vanadium oxide electrode materials products and methods'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2019Based in Chicago, IL, US· patent location history
2001–2006Patents assigned to UNIV CHICAGO (2)· patent assignee history
2001Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2008–2015Patents assigned to UCHICAGO ARGONNE LLC (2)· patent assignee history
2015–2019Patents assigned to ECOLAB USA INC (5)· patent assignee history
2015Patents assigned to AMINE KHALIL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECOLAB USA INC | 5 | 2015–2019 |
| UCHICAGO ARGONNE LLC | 2 | 2008–2015 |
| UNIV CHICAGO | 2 | 2001–2006 |
| 3M INNOVATIVE PROPERTIES CO | 1 | 2001 |
| AMINE KHALIL | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chicago, Illinois, US | 12 | 1999–2019 |