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公开(公告)号:HK1010127A1
公开(公告)日:1999-06-17
申请号:HK98111007
申请日:1998-09-28
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C , MCCREERY THOMAS , YELLOWHAIR DAVID , BARRETTE TERRENCE R
IPC: A61B5/055 , A61B8/00 , A61J3/00 , A61K49/00 , A61K8/14 , A61K8/70 , A61K9/127 , A61K41/00 , A61K47/48 , A61K49/18 , A61K49/22 , A61M5/31 , A61Q19/00 , B01F3/04 , B01F11/00 , B01F15/00 , A61B , A61K , B01J
Abstract: A method and apparatus for making vesicles suitable for use as contrast agents in which a container containing an aqueous suspension phase and a separate gas phase is shaken using reciprocating motion. The reciprocating motion is produced by a shaker arm that moves the container in two, substantially perpendicular directions, with the motion in the first direction being along an arcuate path. The overall path of the motion occurs in a figure-8 eight pattern. The frequency of shaking is at least approximately 2800 RPM, the length of the shaker arm is at least approximately 6 cm, and the angle through which the shaker arm rotates in the first direction is at least approximately 3 DEG . The total length of travel around the figure-8 pattern is at least 0.7 cm.
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公开(公告)号:AU1004399A
公开(公告)日:1999-03-04
申请号:AU1004399
申请日:1999-01-04
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C , MATSUNAGA TERRY , YELLOWHAIR DAVID
IPC: A61B8/00 , A61K8/00 , A61K8/11 , A61K8/14 , A61K8/21 , A61K8/25 , A61K8/31 , A61K8/33 , A61K8/34 , A61K8/36 , A61K8/368 , A61K8/37 , A61K8/39 , A61K8/40 , A61K8/41 , A61K8/42 , A61K8/44 , A61K8/46 , A61K8/49 , A61K8/60 , A61K8/64 , A61K8/65 , A61K8/66 , A61K8/70 , A61K8/73 , A61K8/86 , A61K8/92 , A61K8/97 , A61K9/127 , A61K9/50 , A61K41/00 , A61K47/48 , A61K49/18 , A61K49/22 , A61M5/31 , A61Q1/00 , A61Q1/10 , A61Q19/00 , A61K7/44 , A61K7/00 , A61K7/032 , A61K7/42 , A61K7/48 , A61K7/50
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公开(公告)号:AU8840698A
公开(公告)日:1999-02-04
申请号:AU8840698
申请日:1998-10-09
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C , FRITZ THOMAS A , MATSUNAGA TERRY , RAMASWAMI VARADARAJAN , YELLOWHAIR DAVID , WU GUANLI
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公开(公告)号:AU700799B2
公开(公告)日:1999-01-14
申请号:AU2601395
申请日:1995-05-22
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C
Abstract: Novel gas filled microspheres useful as computed tomography (CT) contrast agents. The microspheres are prepared from a gas and/or a gaseous precursor, and one or more stabilizing compounds.
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公开(公告)号:DE69227468D1
公开(公告)日:1998-12-03
申请号:DE69227468
申请日:1992-03-31
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C
IPC: A61F7/00 , A61B17/00 , A61B17/22 , A61K8/14 , A61K9/127 , A61K41/00 , A61K47/48 , A61K49/22 , A61N7/00 , A61N7/02 , A61Q19/00 , B01J13/02 , A61B8/14
Abstract: Gas filled liposomes prepared by a vacuum drying gas instillation method and/or gas filled liposomes substantially devoid of liquid in the interior thereof, are presented as novel potentiators for ultrasonic hyperthermia. The liposomes of the present invention, which may be administered into the vasculature, interstitially or into any body cavity are designed to accumulate in cancerous and diseased tissues. When therapeutic ultrasonic energy is applied to the diseased region heating is increased because of the greater effectiveness of sound energy absorption caused by these agents.
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公开(公告)号:AR002310A1
公开(公告)日:1998-03-11
申请号:AR10291496
申请日:1996-06-05
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C , YELLOWHAIR DAVID , MCCREARY THOMAS , BARRETTE TERRENCE
IPC: A61K49/00 , B01F11/00 , A61B5/055 , A61B8/00 , A61J3/00 , A61K8/14 , A61K8/70 , A61K9/127 , A61K41/00 , A61K47/48 , A61K49/18 , A61K49/22 , A61M5/31 , A61Q19/00 , B01F3/04 , B01F15/00 , A61K49/04 , B01F9/04
Abstract: Un método y un aparato para preparar vesículas adecuadas para el uso como agentes de contraste en donde un recipiente que contiene una fase de suspensiónacuosa y una fase gaseosa separada es agitado usando movimiento alternativo. El movimientoalte rnativo es producido por un brazo agitador que mueve elrecipiente en dos direcciones substancialmente perpendiculares, siendo el movimiento en la primera dirección a lo largo de un trayecto arqueado. Eltrayecto general del movimientoocurre en un modelo en forma de 8 (ocho). La frecuencia de agitación es de por lo menos aprox. 2800 rpm, la longitud delbrazo agitador es de por lo menos aprox. 6 cm y el ángulo que gira el brazo agitador en la primera dirección es de por lomenos aprox . 3°. La longitudtotal de trayecto alrededor del modelo en forma de 8 es de por lo menos 0,7 cm.
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公开(公告)号:DK0526503T3
公开(公告)日:1997-10-27
申请号:DK91908011
申请日:1991-04-09
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C
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公开(公告)号:ES2103809T3
公开(公告)日:1997-10-01
申请号:ES91908011
申请日:1991-04-09
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C
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公开(公告)号:GR3023806T3
公开(公告)日:1997-09-30
申请号:GR970401444
申请日:1997-06-19
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C
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公开(公告)号:AT153860T
公开(公告)日:1997-06-15
申请号:AT91908011
申请日:1991-04-09
Applicant: IMARX PHARMACEUTICAL CORP
Inventor: UNGER EVAN C
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