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Inventor

Russell A. Shatford

Inventor
Minneapolis, MN, US

Overview

2→
Patents
1997–1999
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.

A61Fprimary
A61FFilters implantable into blood vessels17%
A61KPreparations for medical, dental or toiletry purposes17%
A61MDevices for introducing media into, or onto, the body17%
C12MApparatus for enzymology or microbiology17%
C12NMicroorganisms or enzymes17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
5,981,211'Maintaining cells for an extended time by entrapment in a contracted matrix'19995,605,835'Bioreactor device with application as a bioartificial liver'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1999Patents assigned to UNIV MINNESOTA (2)· patent assignee history
1997–1999Based in Minneapolis, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV MINNESOTA21997–1999
Locations
LocationPatentsSpan
Minneapolis, Minnesota, US21997–1999