Inventor

Robert L. Van Osdel

Inventor

Pasadena, CA, US

Overview

1987

Patent span

Human necessities

Primary field (CPC A)

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

A61Fprimary

A61FFilters implantable into blood vessels33%

A61LMethods or apparatus for sterilising materials or objects in general33%

C08JWorking-up33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to IOPTEX INC (1)· patent assignee history

1987Based in Pasadena, CA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IOPTEX INC	1	1987

Locations

Location	Patents	Span
Pasadena, California, US	1	1987