Inventor

Diane M. Hahm

Inventor

Boothwyn, PA, US

Overview

7→

Patents

1993–2007

Patent span

Performing operations

Primary field (CPC B)

Patents· 7 as inventor

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

B29Cprimary

B29CShaping or joining of plastics19%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form19%

C08LCompositions of macromolecular compounds19%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts12%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers12%

Y10TTechnical subjects covered by former us classification12%

B29LIndexing scheme associated with subclass b29c, relating to particular articles8%

PatentTitleYear

7,306,095'Multiple compartment pouch and beverage container with frangible seal'2007 7,055,683'Multiple compartment pouch and beverage container with smooth curve frangible seal'2006 6,902,802'Low temperature heat-sealable polyester film and method for producing the same'2005 6,663,977'Low temperature heat-sealable polyester film and method for producing the same'2003 6,630,237'Peelably sealed packaging'2003 5,627,236'Bonding resin and methods relating thereto'1997 5,256,359'Process for manufacturing cast amorphous film'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2007Patents assigned to DU PONT (5)· patent assignee history

1993–1997Based in Wilmington, DE, US· patent location history

2003Patents assigned to CRYOVAC INC (1)· patent assignee history

2003–2007Based in Boothwyn, PA, US· patent location history

2006–2007Patents assigned to OCEAN SPRAY CRANBERRIES INC (2)· patent assignee history

2007Patents assigned to KORNICK LINDSAY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DU PONT	5	1993–2007
OCEAN SPRAY CRANBERRIES INC	2	2006–2007
CRYOVAC INC	1	2003
KORNICK LINDSAY	1	2007

Locations

Location	Patents	Span
Boothwyn, Pennsylvania, US	5	2003–2007
Wilmington, Delaware, US	2	1993–1997