(19)
(11) EP 1 834 623 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
11.02.2009 Bulletin 2009/07

(43) Date of publication A2:
19.09.2007 Bulletin 2007/38

(21) Application number: 07004952.3

(22) Date of filing: 09.03.2007
(51) International Patent Classification (IPC): 
A61J 1/00(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 13.03.2006 US 375188

(71) Applicant: BAYLOR COLLEGE OF MEDICINE
Houston, TX 77030 (US)

(72) Inventor:
  • Okahisa, Toshiya
    Houston, Texas 77030 (US)

(74) Representative: Kuhnen & Wacker 
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A
85354 Freising
85354 Freising (DE)

   


(54) Multi-chamber container


(57) A multi-chamber container of the present invention is divided into a plurality of filling chambers 11, 12 by a seal 13, and has a container body 1 with the chambers 11, 12 filled with respective solutions, and a cover 2 that covers at least one of the chambers 11, 12 of the container body 1. The cover 2 includes a pair of rigid members 21 that sandwich the seal portion 13 from the outside, and seal portions 22 provided to close the rigid members 21. In this multi-chamber container, the cover 2 is held when the filling chambers 11, 12 are not opened in therebetween, while being dropped easily when the filling chambers 11, 12 are opened in therebetween and the thickness of the seal portion 13 increases.







Search report