Inventor
Markus Lesemann
Inventor
Baltimore, MD, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Gprimary
C10GCracking hydrocarbon oils75%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
PatentTitleYear
7,160,438'Process for removal of nitrogen containing contaminants from gas oil feedstreams'20077,087,156'Process for removal of nitrogen containing contaminants from gas oil feedstreams'20067,048,846'Membrane separation for sulfur reduction'20067,041,212'Membrane separation for sulfur reduction'20067,018,527'Membrane separation for sulfur reduction'20066,896,796'Membrane separation for sulfur reduction'20056,554,993'Membrane separation for sulfur reduction'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2007Based in Baltimore, MD, US· patent location history
2005–2007Patents assigned to GRACE W R & CO (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACE W R & CO | 6 | 2005–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baltimore, Maryland, US | 7 | 2003–2007 |