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Inventor

Benjamin F. Swanson

Inventor
Houston, TX, US

Overview

3→
Patents
1980–2014
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties40%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure20%
PatentTitleYear
8,668,911'Streptococcus vaccine compositions and methods of using the same'20144,625,544'Determining saturation and permeability using mercury capillary pressure curves'19864,211,106'Estimates of permeability from capillary pressure measurements'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1986Patents assigned to SHELL OIL CO (2)· patent assignee history
1980–1986Based in Houston, TX, US· patent location history
2014Patents assigned to BAKER JR JAMES R (1)· patent assignee history
2014Patents assigned to DUNLAP WHITNEY A (1)· patent assignee history
2014Patents assigned to KNOWLTON JESSICA A (1)· patent assignee history
2014Patents assigned to MAKIDON PAUL E (1)· patent assignee history
2014Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO21980–1986
BAKER JR JAMES R12014
DUNLAP WHITNEY A12014
KNOWLTON JESSICA A12014
MAKIDON PAUL E12014
Locations
LocationPatentsSpan
Houston, Texas, US21980–1986
Ann Arbor, MI, US12014