Inventor
Appadurai Thangaraj
Inventor
Colonia, NJ, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements26%
A01NPreservation of bodies of humans or animals or plants or parts thereof19%
A61LMethods or apparatus for sterilising materials or objects in general14%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages9%
B01DSeparation9%
C02FTreatment of water, waste water, sewage, or sludge9%
Y02ATechnologies for adaptation to climate change9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
C07CAcyclic or carbocyclic compounds2%
PatentTitleYear
8,262,929'Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide'20127,220,367'Method and system for the controlled release of chlorine dioxide gas'20077,182,883'Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide'20077,160,484'Method and device for the production of an aqueous solution containing chlorine dioxide'20076,699,404'Massive bodies containing free halogen source for producing highly converted solutions of chlorine dioxide'20046,676,850'Method, composition and system for the controlled release of chlorine dioxide gas'20046,432,322'Massive bodies for producing highly converted solutions of chlorine dioxde'20026,294,108'Composition for the controlled release of chlorine dioxide gas'20016,238,643'Method and device for the production of an aqueous solution containing chlorine dioxide'20016,087,514'Titanium silicate molecular sieve oxidation catalysts and the production thereof'20006,077,495'Method, composition and system for the controlled release of chlorine dioxide gas'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2007Patents assigned to ENGELHARD CORP (9)· patent assignee history
2000–2007Based in Colonia, NJ, US· patent location history
2002–2012Based in Edison, NJ, US· patent location history
2007Patents assigned to BASF CATALYSTS LLC (1)· patent assignee history
2012Patents assigned to BASF SE (1)· patent assignee history
2012Patents assigned to KOERMER GERALD S (1)· patent assignee history
2012Patents assigned to MOINI AHMAD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENGELHARD CORP | 9 | 2000–2007 |
| BASF CATALYSTS LLC | 1 | 2007 |
| BASF SE | 1 | 2012 |
| KOERMER GERALD S | 1 | 2012 |
| MOINI AHMAD | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Colonia, New Jersey, US | 7 | 2000–2007 |
| Edison, New Jersey, US | 4 | 2002–2012 |