Inventor

Carl C. Hein

Inventor

Pittsford, NY, US

Overview

8→

Patents

1980–1996

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 8 as inventor

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form25%

Y10TTechnical subjects covered by former us classification25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%

C08JWorking-up13%

A24FSmokers' requisites4%

A47KSanitary equipment4%

PatentTitleYear

5,542,529'High barrier packages for smoking articles and other products'1996 4,807,745'Barrier sealed packages for cigarettes and other smoking articles'1989 4,495,027'Method of making an oriented multilayer heat sealable packaging film'1985 4,447,494'Oriented multilayer heat sealable packaging film'1984 4,439,493'Multilayer heat sealable oriented packaging film and method of forming same'1984 4,228,215'Laminate including fluid compression rolled polymer'1980 4,211,326'Blister package'1980 4,200,200'Sheet dispensing carton'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Patents assigned to AMERICAN CAN CO (3)· patent assignee history

1980Based in Neenah, WI, US· patent location history

1984–1985Patents assigned to MOBIL OIL CORP (3)· patent assignee history

1984–1985Based in Pittsford, NY, US· patent location history

1989–1996Patents assigned to REYNOLDS TOBACCO CO R (2)· patent assignee history

1989–1996Based in Winston-Salem, NC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMERICAN CAN CO	3	1980
MOBIL OIL CORP	3	1984–1985
REYNOLDS TOBACCO CO R	2	1989–1996

Locations

Location	Patents	Span
Pittsford, New York, US	3	1984–1985
Neenah, WI, US	3	1980
Winston-Salem, NC, US	2	1989–1996