Inventor

Robert S. Blackwood

Inventor

Chanhassen, MN, US

Overview

1976–1995

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests35%

B05BSpraying apparatus12%

B08BCleaning in general12%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices12%

H05BElectric heating12%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1012%

Y02PClimate change mitigation technologies in the production or processing of goods6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to FLUOROWARE SYSTEMS CORP (3)· patent assignee history

1976–1981Based in Chanhassen, MN, US· patent location history

1979–1988Patents assigned to FSI CORP (4)· patent assignee history

1988Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history

1988–1995Based in Lubbock, TX, US· patent location history

1995Patents assigned to FSI INT INC (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Chanhassen, Minnesota, US	6	1976–1981
Lubbock, Texas, US	2	1988–1995