LexDanaLexDanabeta
Inventor

Julian B. Cooley

Inventor
Hudson, WI, US

Overview

6→
Patents
1985–2003
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 6 as inventor

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

G09Fprimary
G09FDisplaying27%
Y10TTechnical subjects covered by former us classification27%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C10GCracking hydrocarbon oils13%
PatentTitleYear
6,660,368'Tamper indicating adhesive device'20036,416,857'Tamper indicating device'20026,395,376'Tamper indicating adhesive device'20025,660,925'Tamper-indicating and authenticating label'19974,663,024'Process for catalytic conversion of hydrocarbon feedstock'19874,546,090'Hollow zeolite-containing particles useful as refining catalysts'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1997Patents assigned to MINNESOTA MINING & MFG (3)· patent assignee history
1985–2002Based in Hudson, WI, US· patent location history
1987–2003Based in St. Nazianz, WI, US· patent location history
2002Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
2002Based in Becida, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINNESOTA MINING & MFG31985–1997
3M INNOVATIVE PROPERTIES CO22002
Locations
LocationPatentsSpan
Hudson, WI, US31985–2002
St. Nazianz, WI, US21987–2003
Becida, Minnesota, US12002