Complex packaging device

Details Complex packaging device Complex packaging device

2005-10-04

2005-10-04

Foster, Jim (Department: 3728)

Special receptacle or package

For mixing

Means to manipulate without rupture

C206S457000, C206S568000, C215S006000, C215SDIG008, C426S112000, C426S120000

Reexamination Certificate

active

06951275

ABSTRACT:
Packaging device allowing two or more products that are mixed at the time of use thereof to be expended in a single package, including a package differentiated in two or more enclosures, one of them provided with an openable stopper, separated by a movable stoppering partition and each filled with one of the products to be contained separately in the package and with a gaseous fluid compatible with each of said products, the gaseous fluid being substantially subject to pressures different from normal atmospheric pressure, which pressures exert an equal force on opposite faces of the internal movable stoppering partition, maintaining a balance between both enclosures.

REFERENCES:
patent: 611520 (1898-09-01), Smith
patent: 2900100 (1959-08-01), Debat et al.
patent: 3198194 (1965-08-01), Wilburn
patent: 3275448 (1966-09-01), Sommer
patent: 4331233 (1982-05-01), Braymer, Jr.
patent: 4820533 (1989-04-01), Seaborne et al.
patent: 4874618 (1989-10-01), Seaborne et al.
patent: 5008507 (1991-04-01), Pesheck et al.
patent: 5101084 (1992-03-01), Atwell et al.
patent: 5456929 (1995-10-01), Mifune et al.
patent: 5676244 (1997-10-01), Green et al.
patent: 29608972 (1996-09-01), None
patent: 0295104 (1988-12-01), None
patent: 2536251 (1984-05-01), None
patent: 2298180 (1996-08-01), None
patent: 9815463 (1998-04-01), None
patent: 0010884 (2000-03-01), None

Affiliated with

Also associated with

Rating

Complex packaging device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Complex packaging device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Complex packaging device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3484332