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Inventor

Christopher P. Heinrichs

Inventor
McLean, VA, US

Overview

4→
Patents
2011–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B01Dprimary
B01DSeparation38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
C10GCracking hydrocarbon oils13%
F04BPositive-displacement machines for liquids13%
H02JElectric power networks13%
PatentTitleYear
8,308,439'Method and apparatus for resisting disabling fouling of compressors in multistage compression systems'20128,012,423'Method and apparatus for protective atmosphere recycling'20117,939,953'Micro scale fischer-tropsch and oxygenate synthesis process startup unit'20117,914,746'Method and apparatus for protective atmosphere recycling'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to LUMMUS TECHNOLOGY INC (3)· patent assignee history
2011Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2011–2012Based in McLean, VA, US· patent location history
2011Based in Falls Church, VA, US· patent location history
2012Patents assigned to HEINRICHS CHRISTOPHER P (1)· patent assignee history
2012Patents assigned to LOMAX JR FRANKLIN D (1)· patent assignee history
2012Patents assigned to SHAFFER JAMES E (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUMMUS TECHNOLOGY INC32011–2012
HEINRICHS CHRISTOPHER Pself12012
LOMAX JR FRANKLIN D12012
SCHLUMBERGER TECHNOLOGY CORP12011
SHAFFER JAMES E12012
Locations
LocationPatentsSpan
McLean, Virginia, US22011–2012
Falls Church, Virginia, US22011