# US 9,433,556 B2 · Multi-vial dispensing > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 9,433,556 B2 - Document ID: US9433556B2 - Status: Granted - Kind: B2 - Application number: 13/976,134 - Filed: 2011-12-30 - Published: 2013-10-17 - Granted: 2016-09-06 - Earliest claimed: 2010-12-30 - Assignees: Ge Healthcare Limited - Applicants: Nigel J Osborn; Roger Pettitt - Inventors: Nigel J Osborn; Roger Pettitt - Web page: https://patentgrep.com/patent/US9433556B2 ## CPC - A61J 1/2089: {Containers or vials which are to be joined to each other in order to mix their contents (combinations of vial and syringe for mixing their contents A61J1/2096)} - A61J 1/20: Arrangements for transferring {or mixing} fluids, e.g. from vial to syringe - A61J 1/2079: {Filtering means} - B65B 3/003: {Filling medical containers such as ampoules, vials, syringes or the like} - F16K 7/06: by means of a screw-spindle, cam, or other mechanical means {(F16K7/045 takes precedence)} - G21F 5/015: for storing radioactive sources, e.g. source carriers for irradiation units; Radioisotope containers - G21G 1/0005: {Isotope delivery systems (use of radioisotopes as tracers G21H5/02)} - A61J 1/201: {having one piercing end} - A61J 1/2017: {having three or more piercing ends} - A61J 1/2058: {having multiple connecting ports} - A61J 1/2068: {Venting means} - Y10T 137/8593: Systems - A61J: CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE - B65B: MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING (bundling and pressing devices for cigars A24C1/44; devices for tensioning and securing binders adapted to be supported by the article or articles to be bound B25B25/00; applying closure members to bottles, jars or similar containers B67B1/00-B67B6/00; concurrent cleaning, filling and closing of bottles B67C7/00; emptying bottles, jars, cans, casks, barrels or similar containers B67C9/00) - F16K: VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING {(devices for emptying and evacuating the excess liquid in valves or conduits F16L55/07)} - G21F: PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR (radiation protection by pharmaceutical means A61K8/00, A61Q17/04; in cosmonautic vehicles B64G1/54; combined with a reactor G21C11/00; combined with X-ray tubes H01J35/16; combined with X-ray apparatus H05G1/02) - G21G: CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES (applications of radiation in general G21H5/00; handling particles, e.g. neutrons, or electromagnetic radiation not otherwise provided for G21K) - Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ## Abstract A multi-vial dispensing cassette provides serial dispensement of radiopharmaceutical fluid into a plurality of dispense vials connected in series. Needle holders may be provided for one or more vials in the cassette and at clip may be incorporated into the needle holder. Each dispense vial has a body and a cap with a fill needle and a withdrawal needle. The withdrawal needle of one vial is connected to the fill needle of an adjacent vial. ## Claims ### Claim 1 A multi-vial dispensing cassette, wherein each vial includes a vial body defining a vial cavity and is closed by an elastomeric septum, said cassette comprising: a first fluid line for extending in fluid communication between the vial cavities of a first and second vial, said first fluid line comprising an elongate hollow conduit supporting an elongate hollow needle at each end thereof; a second fluid line for extending in fluid communication between the vial cavities of the second vial and a third vial, said second fluid line comprising an elongate hollow conduit supporting an elongate hollow needle at each end thereof; and a vent needle insertable into the vial cavity of third vial, said vent needle being connected to a filter so as to protect the contents of the vials from contamination; wherein a fill needle is insertable into the vial cavity of the first vial, the fill needle being connected to a source of product fluid. ### Claim 2 (depends on 1) A multi-vial dispensing cassette of claim 1, further comprising a clamp for pinching closed at least one of the conduits of the first and second fluid line. ### Claim 3 (depends on 2) A multi-vial dispensing cassette of claim 2, wherein clamp actuation allows the vials to be removed from the cassette. ### Claim 4 (depends on 1) A multi-vial dispensing cassette of claim 1, further comprising a clamp pinching both the conduits of the first and second fluid line closed. ### Claim 5 (depends on 1) A multi-vial dispensing cassette of claim 1, further comprising a needle holder for engaging each vial, each said needle holder including passageways therethrough for each needle to guide a tip of each needle through the septum of the connected vial. ### Claim 6 (depends on 5) A multi-vial dispensing cassette of claim 5, wherein each needle holder allows its associated withdrawal needle to extend at least as low within a vial cavity as its associated fill needle. ### Claim 7 (depends on 5) A multi-vial dispensing cassette of claim 5, wherein said needle holder further comprising a pair of deflectable detent arms for releasably engaging the vial. ### Claim 8 (depends on 1) A multi-vial dispensing cassette of claim 1, further comprising shields for each vial, each shield being disconnectably connected to the cassette. ### Claim 9 (depends on 8) A multi-vial dispensing cassette of claim 8, wherein each shield is mechanically linked to the vial clamps, such that the vial clamps must be in the closed position about their respective fluid conduits to allow disconnection of the shields from the cassette. ### Claim 10 (depends on 1) A multi-vial dispensing cassette of claim 1, further comprising a vial connection system which holds vials at an extended position wherein no needles penetrate into the vial cavities, and at a retracted position wherein the needles penetrate through the respective vial. ### Claim 11 (depends on 10) A multi-vial dispensing cassette of claim 10, wherein each needle is capped by an elastomeric plug in the extended position. ### Claim 12 A method of dispensing into multiple vials using a number of fluid lines, each vial including a vial body defining a vial cavity and sealed by an elastomeric septum and each fluid line comprising an elongate conduit supporting an elongate needle at each end thereof, comprising the steps of: inserting a first fill needle into a first vial; inserting the free end of a first withdrawal needle of a first fluid line into said first vial, said free end of said first withdrawal needle of said first fluid line extending at least as low into said vial cavity of said first vial as said first fill needle; inserting a second fill needle of said first fluid line into a second vial; inserting a second withdrawal needle of a second fluid line into said second vial, said second withdrawal needle of said second fluid line extending at least as low into said vial cavity of said second vial as second fill needle of said first fluid line; inserting a third fill needle of said second fluid line into a third vial; inserting a vent needle into said third vial, said vent needle being in fluid communication with said fill needle inserted into said first vial; and directing a fluid from a fluid source through said fill needle into said first vial, at least some of the fluid being further directed through said first fluid line to said second vial and through said second fluid line to said third vial. ### Claim 13 (depends on 12) A method of dispensing into multiple vials of claim 12, wherein said vent needle extends no lower into said vial cavity of said third vial as said second needle of said second fluid line. ### Claim 14 (depends on 12) A method of dispensing into multiple vials of claim 12, wherein said directing step further comprises the step of applying a motive force to said fluid source to direct the fluid into said fill needle. ### Claim 15 (depends on 12) A method of dispensing into multiple vials of claim 12, wherein said directing step further comprising the step of applying a low pressure to said vent needle to draw fluid through said first fill needle into said first vial. ### Claim 16 (depends on 1) A method of dispensing into a multi-vial cassette of claim 1, comprising the steps of: inserting a first fill needle into a first vial, the first fill needle being in connected to a source of product fluid; inserting a vent needle into said third vial, said vent needle being in fluid communication with said fill needle inserted into said first vial; and directing the product fluid through the first fill needle, and into the first, second and third vials.