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Class 604/410 - Plural compartments or bags


Subclass of Class 604 - Surgery
Definition: Subject matter under subclas 408 wherein plural receptacles
No. of patents: 383
Last issue date: 01/22/2013


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NumberTitleIssue Date
6575954Disposable set package for infusing a medicinal fluid into a patient's body
The disposable set includes an infusion device having an outflow conduit and a needle. The packager is defined by a single bag made of transparent, flexible, plastic material and having a first compartment enclosing the medicinal fluid, and a second compa...
06/10/2003
6558365Fluid transfer device
A fluid transfer and mixing device for use in the aseptic intermixing of a powder component with a fluid component. The device is of a simple, compact construction that includes a first adapter that can be easily connected to a container containing the po...
05/06/2003
6544727Methods and devices for the removal of psoralens from blood products
Methods and devices for the removal of psoralens and psoralen photoproducts from blood products are described. The methods include contacting a psoralen- and irradiation-treated blood product with a resin capable of adsorbing psoralens and psoralen photop...
04/08/2003
6527758Vial docking station for sliding reconstitution with diluent container
A vial docking station for simultaneously sliding the spouts of a plurality of liquid medicament vials into an engaged position with matching receptacles of a like plurality of liquid reconstitution diluent bags....
03/04/2003
6517526Container for lyophilizing biological products
The invention is an improved container for collecting, freeze-drying, storing, reconstituting, and administering biological solutions and, in particular, blood products. The container features a pliable bottom wall providing intimate thermal contact with ...
02/11/2003
6508800Dual-filled twin bag, a package and a method for forming a package administering a solution
A dual-filled twin bag, a packaging including the twin bag, and a method for forming the packaged twin bags are provided. Each of two bags, a solution bag (10)and a drain bag (12) for a system used for a peritoneal dialysis procedure, are filled, at least...
01/21/2003
6491679System for infusing intravenous nutrition solutions
A containment and intravenous delivery bag device for supplying a patient with mixed chemical component nutrients includes a first pouch and a second pouch that are separated by a tube passageway. Using standard intravenous delivery bag sizes and manufact...
12/10/2002
6491678Freezer bag
A therapeutic product formed from a high concentration of white blood cells having a high degree of cell viability. The white blood cells are sequestered from their normal population presence in whole blood by placing the blood into a container and preven...
12/10/2002
6488860Device and method for separating blood into blood components
The invention relates to a device and a method for separating whole blood into blood components. The device has a collecting container for collecting whole blood, a primary container, and one or a plurality of satellite containers downstream from the prim...
12/03/2002
6484874Medical container with multiple chambers and method of producing the same
One object of the present invention is to provide a medical container with multiple chambers and a production method thereof, where respective medicaments housed in a plurality of chambers can be separated without fail until performing the infusion and wh...
11/26/2002
6475529Bicarbonate-based solution in two parts for peritoneal dialysis or substitution in continuous renal replacement therapy
The present invention provides devices and methods for stabilizing bicarbonate-based solutions for peritoneal dialysis or hemofiltration. The bicarbonate-based solutions of the present invention are formulated and stored in at least two parts--an alkaline...
11/05/2002
6468259Impermeable flexible multicompartment bag
The present invention relates to an impermeable flexible multicompartment bag for medical use for sterile solutions, and to a method for the preparation of such bags. Impermeable flexible multicompartment bags for medical use for sterile solutions for per...
10/22/2002
6416496Medication delivery apparatus
It is a primary object of the present invention to provide an automated system based on an integral fluid bag for administering a variety of intravenous drug regimens and reducing the vagaries of existing manual systems. The fluid has multiple chambers co...
07/09/2002
6399110Glucose-containing preparation
A neutral glucose-containing preparation with excellent stability and a near physiological pH, as a transfusion preparation with minimal glucose degradation by-products and a greatly reduced formic acid content; specifically, a glucose-containing preparat...
06/04/2002
6398771Containers for parenteral fluids
A flexible transparent container for improved storage of oxygen sensitive parenterally administerable agents comprising an inner, primary container enclosed in a substantially oxygen impermeable outer envelope with an oxygen absorber, capable of consuming...
06/04/2002
6364864Plastic containers having inner pouches and methods for making such containers
Containers and methods for making containers are disclosed. The containers include a chamber and a pouch fixed within the chamber. During manufacture, the open edges of the pouch are sealed between the walls of the container by a seal defining, in part, t...
04/02/2002
6319243Containers and methods for storing and admixing medical solutions
Containers and methods for storing medical solutions are provided. More specifically, containers and methods for storing components that are to be admixed together to create a final solution, one of the components comprising a lipid. In an embodiment, a c...
11/20/2001
6241943Use of a solution comprising glucose for peritoneal dialysis having reduced formation of age products
Use of a solution comprising glucose for peritoneal dialysis, in which the glucose portion is sterilised separately from the remaining components at a high glucose concentration above about 20% and mixed after sterilisation, substantially according to WO ...
06/05/2001
6232115Freezing and thawing bag, mold, apparatus and method
A bag, method of manufacture and process are disclosed for the cryopreservation of thermolabile substances. The bag is characterized as having substantially uniform thickness throughout its length and height. The bag features a radiused peripheral edge wa...
05/15/2001
6231559Flexible plastic container with three chambers
The object of the invention is a flexible plastic container for the spatially separated storage and, optionally, selective sterilization of the ingredients of preparations for parenteral or enteral use. The container comprises three compartments being sui...
05/15/2001
6221264White blood cell-removing device, white blood cell-removing apparatus and white blood cell-removing method
A white blood cell-removing device has a bag-shaped housing made of soft resin, a white blood cell-removing filter member partitioning the inside of the housing into an inlet side blood chamber and an outlet side blood chamber, a blood inlet port position...
04/24/2001
6203535Method of making and using a flexible, multiple-compartment drug container
A flexible container is provided for the storage and mixing together of diluents and medicaments. The container incorporates multiple compartments, separated by peelable seals, in which the diluents and medicaments are stored. The container is constructed...
03/20/2001
6186998Bag for infusion solution and method of manufacturing same
A bag for an infusion solution has front and back wall portions each formed of a flexible plastic film and provided with a plurality of chambers which are filled with one infusion solution and another infusion solution or medicament, independently. The ch...
02/13/2001
6183460Multi-use solution container having flaps
The present invention provides a container for holding medical solutions, wherein the container comprises a fluid-tight chamber, the chamber having opposing first and second edges and opposing first and second surfaces, and a flap extending from an edge o...
02/06/2001
6165161Sacrificial port for filling flexible, multiple-compartment drug container
A flexible container is provided for the storage and mixing together of diluents and medicaments. The container incorporates multiple compartments, separated by peelable seals, in which the diluents and medicaments are stored. The container is constructed...
12/26/2000
6162396Blood storage device and method for oxygen removal
The present invention relates to a storage device and method for the long-term storage of blood and, more particularly, to a blood storage device and method capable of removing oxygen from the stored blood and thereby prolonging the storage life of the de...
12/19/2000
6162205Container for therapeutic use
A container for therapeutic use is formed of a main body, which is made of a flexible resin and provided with a bag portion. The bag portion is formed in a flat shape at at least a part thereof where mutually-opposing walls of the bag portion are peelably...
12/19/2000
6146360Medication delivery apparatus
It is a primary object of the present invention to provide an automated system based on an integral fluid bag for administering a variety of intravenous drug regimens and reducing the vagaries of existing manual systems. The fluid has multiple chambers co...
11/14/2000
6135989Pressurized intravenous infusion bag
A intravenous infusion device which includes a bag of an impervious flexible material which is divided into two compartments by a central partition of an impervious flexible material. A first compartment is filled with an infusion liquid and contains an o...
10/24/2000
6123696Centrifugation bag with yieldable partitions
A method and apparatus for the sequestration of components of a fluid by forcing heavier fractions of the fluid to pass beyond a yieldable partition integrally formed within a bag. Fluid fractions remain sequestered within bag compartments when forces dri...
09/26/2000
6117123Flexible multiple compartment medical container with preferentially rupturable seals
A flexible container is provided for the storage and mixing together of diluents and medicaments. The container incorporates multiple compartments, separated by preferentially peelable seals, in which the diluents and medicaments are stored. The container...
09/12/2000
6106509Closed circuit autologous sequestration reservoir system
An apparatus is provided for autologous sequestration of blood from a patient prior to, during and after surgery. Sequestered blood contained in an assembly of oxygenated blood collection bags is kept in fluid contact with the patient throughout surgery, ...
08/22/2000
6074366Medication delivery apparatus
It is a primary object of the present invention to provide an automated system based on an integral fluid bag for administering a variety of intravenous drug regimens and reducing the vagaries of existing manual systems. The fluid has multiple chambers co...
06/13/2000
6071262System for infusing intravenous nutrition solutions
A containment and intravenous delivery bag device for supplying a patient with mixed chemical component nutrients includes a first pouch and a second pouch that are separated by a tube passageway. A frangible valve is fitted within the tube. When the fran...
06/06/2000
6068970Method of preserving cells using cell storage bag system
A cell storage bag system comprises a storage bag for containing cells to which at least one connecting tube having a closed end is connected, a reservoir container for containing an additive fluid to which a fluid supply tube having a closed end is conne...
05/30/2000
6060138Material for flexible medical products
Improved flexible film and tubing for medical products manufactured from a PVC compound, comprising an amount of ultra high molecular weight (UHMW) PVC resin having an inherent viscosity ranging from about 1.25 to about 2.00, most preferably about 1.71, a...
05/09/2000
6039720Bag for containing a sterile medical solution
A container for a sterile medical solution comprises an upper surface, a lower surface, and a rigid top border having a central portion and peripheral portions. At least one separation line joints the upper and lower surfaces of the container to form firs...
03/21/2000
6039719Bag for containing a sterile medical solution and method of mixing a sterile medical solution
A container for enclosing a sterile medical solution and method for mixing the same, such as a peritoneal dialysis solution. The container comprises a first compartment comprising the major part of the solution, such as an electrolyte solution comprising ...
03/21/2000
6024220Encapsulated seam for multilayer materials
A container is disclosed comprising a first sidewall having a first layer and a second layer. The second layer overlaps a portion of the first layer to define an overlap area. A sealing flange extends from the first layer outward of the overlap area. A se...
02/15/2000
6017598Multilayer polymer film for a multichamber medical bag and process for fabrication thereof
The invention concerns a multilayer polymer film and a multichamber bag, whose bag chambers are formed by seams in the outer border zone and by at least one seam in the chamber separation zone, whereby the seams are formed from the polymer materials facin...
01/25/2000
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