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Inventor

David Voisin

Inventor
Midlothian, VA, US

Overview

3→
Patents
2012–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 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, form38%
Y10TTechnical subjects covered by former us classification38%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers25%
PatentTitleYear
9,393,763'Heat-sealable composite polymeric film'20168,586,159'Self-venting polymeric film'20138,197,925'Self-venting polymeric film'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to DUPONT TEIJIN FILMS US LTD (3)· patent assignee history
2012–2016Patents assigned to VOISIN DAVID (3)· patent assignee history
2012–2013Patents assigned to EVANS KEN (2)· patent assignee history
2012–2013Patents assigned to FRANZYSHEN STEPHEN KEITH (2)· patent assignee history
2012–2013Patents assigned to SANKEY STEPHEN WILLIAM (2)· patent assignee history
2012–2016Based in Midlothian, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DUPONT TEIJIN FILMS US LTD32012–2016
VOISIN DAVIDself32012–2016
EVANS KEN22012–2013
FRANZYSHEN STEPHEN KEITH22012–2013
SANKEY STEPHEN WILLIAM22012–2013
Locations
LocationPatentsSpan
Midlothian, Virginia, US32012–2016