Inventor

Francis V. Hanson

Inventor

Salt Lake City, UT, US

Overview

1977–2010

Patent span

Chemistry

Primary field (CPC C)

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

C10Gprimary

C10GCracking hydrocarbon oils29%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

B09CReclamation of contaminated soil7%

C07CAcyclic or carbocyclic compounds7%

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

C10LFuels not otherwise provided for7%

C10MLubricating compositions7%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to MOBIL OIL CORP (1)· patent assignee history

1977Based in Pitman, NJ, US· patent location history

1980Patents assigned to MOBIL CORP (1)· patent assignee history

1980–2010Based in Salt Lake City, UT, US· patent location history

1982–1983Patents assigned to UNIV UTAH (2)· patent assignee history

2009–2010Patents assigned to UNIV UTAH RES FOUND (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Salt Lake City, UT, US	5	1980–2010
Pitman, New Jersey, US	1	1977