Inventor

Cedric M. Lulham

Inventor

Gray Court, SC, US

Overview

7→

Patents

1988–2005

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.

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form26%

Y10TTechnical subjects covered by former us classification17%

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

C08LCompositions of macromolecular compounds13%

A22CProcessing meat, poultry, or fish9%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%

C08JWorking-up9%

C09JAdhesives4%

PatentTitleYear

6,884,480'Film containing alpha-olefin/vinyl aromatic copolymer'2005 RE037699'Film containing alpha-olefin/vinyl aromatic copolymer'2002 5,658,625'Film containing alpha-olefin/vinyl aromatic copolymer'1997 5,595,623'Method for making a barrier film with improved extensibility for cheese packaging'1997 5,176,251'Controlling moisture loss or gain in plastic packages'1993 4,875,587'Easy open shrinkable laminate'1989 4,729,476'Easy open shrinkable laminate'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to GRACE W R & CO CRYOVAC DIV (1)· patent assignee history

1988–2005Based in Gray Court, SC, US· patent location history

1989–1997Patents assigned to GRACE W R & CO (3)· patent assignee history

1997Patents assigned to W R GRACE CO CONN (1)· patent assignee history

2002–2005Patents assigned to CRYOVAC INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GRACE W R & CO	3	1989–1997
CRYOVAC INC	2	2002–2005
GRACE W R & CO CRYOVAC DIV	1	1988
W R GRACE CO CONN	1	1997

Locations

Location	Patents	Span
Gray Court, SC, US	7	1988–2005