Closure for a medicament bottle

Details Closure for a medicament bottle Closure for a medicament bottle

2006-11-21

2006-11-21

Newhouse, Nathan J. (Department: 3727)

Bottles and jars

Closures

Self-sealing, piercable-type closure

C215S305000, C215S364000, C215SDIG005, C220S254100, C604S415000

Reexamination Certificate

active

07137519

ABSTRACT:
A closure (1) for a medicament bottle has a cap portion (2), which can be joined to the bottle and which has at least one opening (3) closed by an elastic, puncturable sealing layer (4). The opening (3) is covered on the exterior of the cap portion by a cover element (5) which, with its edge area (6) that encircles the opening (3), is joined with positive, interlocking fit, but without material bonding with the rim (8) of the opening (3). The sealing layer touches the rear side of the covering element facing the opening in a manner that is flush, sterile and without material bonding. The closure is made by a process in which the cap portion and cover element(s) are first produced and joined together, and then the sealing layer is injected into the cap portion.

REFERENCES:
patent: 3278063 (1966-10-01), Kranzhoff
patent: 3838785 (1974-10-01), Lancesseur
patent: 3888377 (1975-06-01), Stadler
patent: 4407424 (1983-10-01), Heyn
patent: 4501372 (1985-02-01), Hansen
patent: 4512486 (1985-04-01), Kobayashi et al.
patent: 4746017 (1988-05-01), Howard et al.
patent: 4892222 (1990-01-01), Schmidt et al.
patent: 5016770 (1991-05-01), Rizzardi
patent: 5080245 (1992-01-01), Conard
patent: 5379908 (1995-01-01), Rohe
patent: 5467878 (1995-11-01), Derksen
patent: 5678713 (1997-10-01), Derksen
patent: 5823373 (1998-10-01), Sudo et al.
patent: 6050435 (2000-04-01), Bush et al.
patent: 6223918 (2001-05-01), Browne
patent: 6868978 (2005-03-01), Amschlinger et al.
patent: 28 44 206 (1980-04-01), None
patent: 0 364 783 (1989-09-01), None
patent: 0 503 330 (1992-02-01), None
patent: 0 614 820 (1994-03-01), None
patent: 0 721 896 (1995-12-01), None

Affiliated with

Also associated with

Rating

Closure for a medicament bottle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Closure for a medicament bottle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closure for a medicament bottle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3698474