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Inventor

William I. Echt

Inventor
Highwood, IL, US

Overview

3→
Patents
2001–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation33%
C10LFuels not otherwise provided for22%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]22%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
PatentTitleYear
8,454,724'Flexible system to remove carbon dioxide from a feed natural gas'20138,282,707'Natural gas purification system'20126,203,599'Process for the removal of gas contaminants from a product gas using polyethylene glycols'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Based in Danbury, CT, US· patent location history
2012–2013Patents assigned to UOP LLC (2)· patent assignee history
2012Patents assigned to BRESLER LEONID (1)· patent assignee history
2012Patents assigned to ECHT WILLIAM I (1)· patent assignee history
2012Patents assigned to FORESMAN JOHN M (1)· patent assignee history
2012–2013Based in Highwood, IL, US· patent location history
2013Patents assigned to ECHT WILLIAM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UOP LLC22012–2013
BRESLER LEONID12012
ECHT WILLIAMself12013
ECHT WILLIAM Iself12012
FORESMAN JOHN M12012
Locations
LocationPatentsSpan
Highwood, Illinois, US22012–2013
Danbury, CT, US12001