1
Scato Albarda, Werner Thoren, Stefan Kahning, Peter Vehrens: Valve arrangement of microstructured components. Dragerwerk Aktiengesellschaft, McGlew & Tuttle, July 9, 1991: US05029805 (342 worldwide citation)

A valve arrangement from microstructured components worked out of a basic body, for the control of fluids, include an actuation element which is movable relative to a flow path distributor and opens or closes fluid paths depending on its position. A transition from one position into the other is eff ...


2
Scato Albarda, Martinus H Kuijpers: Device for the transcutaneous measurement of the partial oxygen pressure in blood. U S Philips Corporation, Thomas A Briody, Robert T Mayer, Jack E Haken, April 13, 1982: US04324257 (134 worldwide citation)

A device for the transcutaneous measurement of the partial oxygen pressure in blood, comprising a measuring head which includes a measuring cell of the Clark-type which is surrounded by one or more annular shielding cells of the Clark-type in order to eliminate any oxygen which laterally penetrates ...


3
Scato Albarda: Apparatus for admixing liquid anesthetics and respiratory gas. Dragerwerk Aktiengesellschaft, McGlew and Tuttle, November 27, 1984: US04484576 (109 worldwide citation)

An apparatus is disclosed for admixing anesthetic with respiratory gas to be supplied to a patient, which comprises a mixing chamber having an inlet for receiving the liquid anesthesia and the respiratory gas, and an outlet for supplying the mixture. A feed line is provided in the inlet for the liqu ...


4
Scato Albarda, Werner Thoren, Stefan Kahning, Peter Vehrens: Valve arrangement of microstructured components. Dragerwerk Aktiengesellschaft, McGlew & Tuttle, November 19, 1991: US05065978 (103 worldwide citation)

A valve arrangement from microstructured components worked out of a basic body, for the control of fluids, include an actuation element which is movable relative to a flow path distributor and opens or closes fluid paths depending on its position. A transition from one position into the other is eff ...


5
Scato Albarda: Method and apparatus for determining alcohol concentration in the blood. Dragerwerk Aktiengesellschaft, McGlew and Tuttle, February 9, 1982: US04314564 (27 worldwide citation)

A method and apparatus for determining the alcohol concentration in the blood of a person by testing the person's breath, including, maintaining at least a minimum flow rate for the person's breath to form a test sample of the breath, measuring the alcohol amount in the test sample, measuring the in ...


6
Scato Albarda: Respirator. U S Philips Corporation, Thomas A Briody, Jack Oisher, Jack E Haken, May 27, 1980: US04204536 (22 worldwide citation)

A respirator, comprising a number of controllers which are connected to a common duct and which serve to conduct different gases. Each controller comprises a gas passage provided with a displaceable closing member; a control member controls the position of the closing member, so that a predetermined ...


7
Ulrich Heim, Scato Albarda: Apparatus for the electrically controlled proportioning and mixing of gases. Dragerwerk Aktiengesellschaft, McGlew and Tuttle, April 21, 1981: US04262686 (21 worldwide citation)

An apparatus for the controlled proportioning of gases to be delivered to a consumer comprises a mixed gas line containing the mixed gases to be delivered to the consumer which is connected to a plurality of separate gas supply lines. Each of the supply lines includes a quick-acting, electrically co ...


8
Scato Albarda: Apparatus for admixing liquid anesthetics and respiratory gas. Dragerwerk Aktiengesellschaft, McGlew and Tuttle, October 16, 1984: US04477395 (19 worldwide citation)

An apparatus is disclosed for admixing anesthetic with respiratory gas to be supplied to a patient, which comprises a mixing chamber having an inlet for receiving the liquid anesthesia and the respiratory gas, and an outlet for supplying the mixture. A feed line is provided in the inlet for the liqu ...


9
Scato Albarda: Device for evaluating the mixing of liquid anesthetic and a respiratory gas for patients. Dragerwerk Aktiengesellschaft, McGlew and Tuttle, May 13, 1986: US04587966 (19 worldwide citation)

A device for admixing liquid anesthetics into the respiratory gas to be supplied to a patient makes it possible to monitor the concentration, the flow of respiratory gas, the mixture ratio, and the flow of anesthetic. Errors may thus be indicated and safety is increased in medical practice. The devi ...


10
Scato Albarda: Dosing pump. Dragerwerk, McGlew and Tuttle, September 20, 1983: US04405294 (15 worldwide citation)

A valveless dosing pump is disclosed which comprises a housing having a cylindrical bore therein with a plurality of hard material rings press-fit into the bore and spaced from each other to leave annular inlet and outlet spaces. First and second pistons are slidably mounted within the rings and the ...