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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7172570 | Apparatus and method for monitoring a vascular access of a patient subjected to an extracorporeal blood treatment In the apparatus and method for monitoring a vascular access (6) of an extracorporeal circuit (5; 10) of a patient, a control and calculation unit (17) varies a flow rate of a blood pump (9) predisposed to cause blood to circulate in the ... | 02/06/2007 |
| 4838865 | Fluid monitor system Systems for monitoring fluids such as blood being treated extracorporeally are disclosed, including a monitor for monitoring the fluid flow through a tube system between a fluid inlet, fluid treatment means and a fluid outlet. The monitor disclosed includ... | 06/13/1989 |
| 4783264 | Process and an apparatus for the recovery of a compound A process is disclosed for the recovery of a compound, for example, a peptide-containing compound, from a solution containing contaminants through combined affinity-chromatographic purification and ultrafiltration. The process comprises contacting the sol... | 11/08/1988 |
| 4755380 | Peptide from amyloid A and antiserum therefor Substantially pure peptides containing amino acid residues occurring in amyloid A protein and serum amyloid A protein are disclosed. The peptide compounds may be natural or synthetically derived. It is a characteristic feature of the peptides, regardless ... | 07/05/1988 |
| 4708714 | Apparatus for the separation of fractions from body fluids An apparatus is disclosed for the separation of one or more fractions out of whole blood, plasma, or other similar body fluids utilizing an adsorption column comprising means for feeding the fluid to the column and means for the removal of same. The appar... | 11/24/1987 |
| 4687748 | Magnetic carbohydrate particles as carriers for affinity separation purposes Magnetically responsive spheres having an average diameter less than 1,000 nm are prepared by dissolving a carbohydrate polymer in a polar solvent, suspending magnetic material in the dissolved carbohydrate, emulsifying the suspension with an emulsion liq... | 08/18/1987 |
| 4650458 | Apparatus for the measurement of fluid flow Apparatus is disclosed for the measurement and replacement of physiological fluids including a meter for measuring the amount of a physiological fluid flowing through the meter, a first conduit for continuously delivering the physiological fluid to the me... | 03/17/1987 |
| 4636204 | Coupling for the connection of flexible tubes and the like A coupling member is disclosed for use in connecting together flexible tubes and the like. The coupling member is adapted for connection with a mating coupling member, and includes an outer rigid coupling component which is thermally resistant and an inne... | 01/13/1987 |
| 4629448 | Hose set for extracorporeal treatment of blood and similar liquids A tube set intended for extracorporeal treatment of blood and similar perishable liquids, e.g. by dialysis, includes a spacer adapted to rigidly connect an inlet end of a pump segment for a tube pump to an outlet end of the pump segment. The spacer is ada... | 12/16/1986 |
| 4587219 | Device for measuring concentration including valve means A device is disclosed for measuring the concentration of a component of a complex medium, including a dialyzer for separating at least a portion of the component into the dialysate from the complex medium, means for measuring the concentration of the comp... | 05/06/1986 |
| 4586925 | Hose set for extracorporeal treatment of blood and similar liquids An improvement in a drip chamber for use with a tube set adapted for the extracorporeal treatment of blood and similar perishable liquids, e.g. in conjunction with dialysis, wherein the drip chamber having a lid which includes an inlet, a duct connected t... | 05/06/1986 |
| 4585552 | System for the measurement of the difference between two fluid flows in separate ducts A system for the measurement of the difference between two fluid flows in two separate ducts using one or more monitoring electrodes or the like arranged in respective ducts is disclosed. The fluid flow in one duct is adapted so that it is capable of bein... | 04/29/1986 |
| 4555251 | Process for the separation of gaseous mixtures used in sterilization processes Processes and apparatus for the separation of gaseous mixtures used in sterilization processes are disclosed, particularly in which the gaseous mixtures include ethylene oxide and a relative inert secondary gas component, such as various chlorofluorocarbo... | 11/26/1985 |
| 4536201 | System for venting gases in fluids passing through a conduit An apparatus as disclosed for the venting of gases contained in fluids passing through a primary conduit in connection with medical treatments comprising throttling means interposed in the primary conduit, pump means downstream of the throttling means for... | 08/20/1985 |
| 4535635 | Pressure measuring system An apparatus is disclosed for measuring the pressure of a fluid comprising a pressure sensing element and a pressure transmitting element. The pressure transmitting element has at least one inlet for receiving the fluid whose pressure is to be measured an... | 08/20/1985 |
| 4498990 | Filtering device A filtering device is disclosed which includes a pressure sensitive control valve to allow for overflow. The filtering device is particularly suitable for use in the medical treatment of blood, e.g., hemofiltration and plasmapheresis.... | 02/12/1985 |
| 4474690 | Method for the recovery of peptide-containing compound and means therefor A method is disclosed for the recovery of a peptide-containing compound from a solution by the use of a ligand attached to a carrier which ligand is capable by biospecific affinity of fixing onto the peptide-containing compound. The carrier which, for exa... | 10/02/1984 |
| 4468329 | Hemofiltration system and safety system therefor Apparatus for hemofiltration is disclosed, including a reverse osmosis module for purifying an impure supply of water, a container for adding concentrate thereto and preparing a replacement liquid, a semipermeable hemofiltration membrane filter for filter... | 08/28/1984 |
