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Inventor

Robert G. Hilton

Inventor
Knoxville, TN, US

Overview

4→
Patents
1977–2006
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation18%
C04BLime, magnesia18%
C02FTreatment of water, waste water, sewage, or sludge9%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like9%
F23JRemoval or treatment of combustion products or combustion residues9%
F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
PatentTitleYear
7,118,721'Method for treating emissions'20067,056,478'Emission treatment system'20065,853,474'Use of stabilized EAFD as a raw material in the production of a portland cement clinker'19984,028,130'Disposal method and use of sewage sludge'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to IU CONVERSION SYSTEMS (1)· patent assignee history
1977Based in Norristown, PA, US· patent location history
1998Patents assigned to CONVERSION SYSTEMS INC (1)· patent assignee history
1998–2006Based in Knoxville, TN, US· patent location history
2006Patents assigned to ALSTOM TECHNOLOGY LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALSTOM TECHNOLOGY LTD22006
CONVERSION SYSTEMS INC11998
IU CONVERSION SYSTEMS11977
Locations
LocationPatentsSpan
Knoxville, TN, US31998–2006
Norristown, Pennsylvania, US11977