Inventor
George T. Kekish
Inventor
Naperville, IL, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Lprimary
C10LFuels not otherwise provided for43%
B05DProcesses for applying fluent materials to surfaces, in general14%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
C21BManufacture of iron or steel7%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
F28GCleaning of internal or external surfaces of heat-exchange or heat-transfer conduits, e.g. water tubes or boilers7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
4,749,382'Stable oil dispersible metal salt solutions'19884,530,701'Process of manufacturing a co-fuel additive with combustion-modifying effects'19854,470,827'Freeze conditioning composition and method'19844,428,310'Phosphated alumina as slag modifier'19844,421,791'Side release agent for coal cars'19834,412,844'Stable oil dispersible magnesium hydroxide slurries'19834,396,397'Method of stabilization of coal fuel oil mixture'19834,354,872'Metal oxide oil slurries'19824,312,901'Oil based side release agents for coal cars'19824,147,539'Preparation of cupola flux'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–1988Patents assigned to NALCO CHEMICAL CO (10)· patent assignee history
1979–1983Based in Chicago, IL, US· patent location history
1983–1988Based in Naperville, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NALCO CHEMICAL CO | 10 | 1979–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Naperville, Illinois, US | 6 | 1983–1988 |
| Chicago, Illinois, US | 4 | 1979–1983 |