Patents
More topics under "A61M - Devices for introducing media into, or onto, the body; Devices for transducing body media or for taking media from the body; Devices for producing or ending sleep or stupor" (434,206)
A61M 1 - Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems (68,946)
A61M 11 - Sprayers or atomisers specially adapted for therapeutic purposes (11,631)
A61M 13 - Insufflators for therapeutic or disinfectant purposes (2,573)
A61M 15 - Inhalators (19,183)
A61M 16 - Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes (41,501)
A61M 19 - Devices for local anaesthesia; Devices for hypothermia (1,244)
A61M 21 - Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis (4,054)
A61M 23 - Solid probes; Bougies (255)
A61M 25 - Catheters; Hollow probes (67,091)
A61M 27 - Drainage appliances for wounds, or the like (7,443)
A61M 29 - Dilators with or without means for introducing media, e.g. remedies (18,548)
A61M 3 - Medical syringes, e.g. enemata; Irrigators (9,384)
A61M 31 - Devices for introducing or retaining media, e.g. remedies, in cavities of the body (18,107)
A61M 35 - Devices for applying media, e.g. remedies, on the human body (8,960)
A61M 36 - Applying radioactive material to the body (4,319)
A61M 37 - Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin (25,088)
A61M 39 - Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use (22,488)
A61M 5 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests (103,334)
A61M 9 - Baths for subaquatic intestinal cleaning (50)
A61M 99 - Subject matter not provided for in other groups of this subclass (7)
Patents for A61M - Devices for introducing media into, or onto, the body; Devices for transducing body media or for taking media from the body; Devices for producing or ending sleep or stupor (3,833)
04/1979
04/10/1979CA1052285A1 Membrane diffusion device having inflatable member for pressurization and sealing
04/10/1979CA1052283A1 Dialyzer coil with porous support for membrane
04/03/1979CA1051789A1 Membrane diffusion device having ribbed membrane support
03/1979
03/27/1979US4146480 Hemicapillar plate dialyzer
01/1979
01/16/1979CA1046426A2 Plate dialyzer with asymmetrically tensioned membrane
01/16/1979CA1046425A1 Plate dialyser with ribs supporting membrane
01/09/1979US4133764 Retaining device for apparatus having semi-permeable membranes
12/1978
12/12/1978CA1044158A1 Plate dialyser with improved liquid feed passges
12/12/1978CA1044157A1 Embossed support for dialyzer membrane
12/05/1978US4128479 Blood-gas exchanger
09/1978
09/19/1978US4115273 Wave patterned support for dialyzer membrane
09/12/1978US4113625 Diffusion device
03/1978
03/21/1978US4080295 Arrangement for the diffusion of substances between two fluids via semipermeable membranes
03/07/1978US4077406 Pellet implanter for animal treatment
01/1978
01/17/1978US4069151 Thin polycarbonate membranes for use in hemodialysis
12/1977
12/13/1977US4062778 Device for diffusing matter between two fluids via semi-permeable diaphragms
11/1977
11/22/1977US4059530 Dialyzer cartridge of roll type particularly for extracorporal artificial kidneys
10/1977
10/11/1977US4053418 Coil dialyzer
10/11/1977US4053417 Coil dialyzer
08/1977
08/02/1977US4039455 Retaining device for an apparatus having flat semi-permeable membranes
06/1977
06/07/1977US4028252 Accordion fold flat plate dialyzer
05/1977
05/10/1977US4022692 Non-woven support screen for mass transfer devices
05/10/1977US4022256 Aseptic fluid transfer system
04/1977
04/05/1977US4016082 Dialyzer
04/05/1977US4016081 Staged membrane diffusion device and membrane support
03/1977
03/15/1977US4011890 Gas mixing valve
02/1977
02/22/1977US4009107 Multi-level support member for use with semipermeable membrane
10/1976
10/19/1976US3986961 Fluid manifold for mass transfer devices
10/12/1976US3985655 Dialyzer coil with porous support for membrane
06/1976
06/29/1976US3966612 Dialysis apparatus for purification of a medium, preferably blood
06/15/1976US3963621 Membrane diffusion device having ribbed membrane support
06/01/1976US3960730 Embossed support for dialyzer membrane
03/1976
03/16/1976US3944490 Dialysis apparatus for purifying fluid substances
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