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Inventor

David E. Spaner

Inventor
St. Paul, MN, US

Overview

2→
Patents
2004–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes40%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations40%
C12NMicroorganisms or enzymes20%
PatentTitleYear
7,923,429'Treatment for CD5+ B cell lymphoma'20116,733,748'Chronic lymphocytic leukemia treatment'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to VASOGEN IRELAND LTD (1)· patent assignee history
2004Based in Toronto, CA· patent location history
2011Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history
2011Based in St. Paul, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
3M INNOVATIVE PROPERTIES CO12011
VASOGEN IRELAND LTD12004
Locations
LocationPatentsSpan
St. Paul, Minnesota, US12011
Toronto, CA12004