1
David P Newman: Membrane for enzyme electrodes. The Yellow Springs Instrument Company, Biebel French & Nauman, September 7, 1976: US03979274 (525 worldwide citation)

A laminated membrane for use with an enzyme electrode without the need for use of a compensating electrode. The laminated membrane comprises a layer of essentially homogeneous material such as cellulose acetate or silicone rubber which will prevent passage of even low molecular weight interfering ma ...


2
Kenneth P Pohl: Method and apparatus for resecting a distal femoral surface. Biebel French & Nauman, November 3, 1987: US04703751 (332 worldwide citation)

A method and apparatus for resecting a distal femoral surface in which an intramedullary rod is inserted through the distal surface of the femur and along the femoral shaft access, leaving a protruding end; a jig is attached to the protruding end, the jig having a shaft for receiving the rod end and ...


3
John Feller Jr, Stanley C Wells Jr: Intravenous infusion assembly. Riverain Corporation, Biebel French & Nauman, December 7, 1982: US04362156 (327 worldwide citation)

A flexible, winged, over-the-needle catheter assembly and a needle assembly are releasably locked together at their distal ends to prevent relative axial movement therebetween during insertion into a vein. After insertion, the needle assembly can be easily unlocked and then retracted from the cathet ...


4
Frederick W Sanders, Gary F Hillenbrand, Jonathan S Arney, Richard F Wright: Transfer imaging system. The Mead Corporation, Biebel French & Nauman, August 16, 1983: US04399209 (327 worldwide citation)

A transfer imaging system is disclosed wherein images are formed by image-wise exposing a layer comprising a chromogenic material and pressure rupturable capsules containing, as an internal phase, a photosensitive composition. In a preferred embodiment, the chromogenic material is encapsulated with ...


5
Jay M Johnson: Method for quantitatively determining a particular substrate catalyzed by a multisubstrate enzyme. The Yellow Springs Instrument Company, Biebel French & Nauman, September 13, 1983: US04404066 (297 worldwide citation)

A method for control of relative enzyme activity for analytical purposes. The activity of a multisubstrate enzyme may be controlled as a function of the electrical potential applied to the enzyme. The enzyme is preferrably incorporated into a thin layer electrochemical cell laminate having exterior ...


6
Jay M Johnson: Substrate specific galactose oxidase enzyme electrodes. The Yellow Springs Instrument Company, Biebel French & Nauman, October 26, 1982: US04356074 (278 worldwide citation)

The relative specificity of the enzyme galactose oxidase for various substrates is controlled as a function of the electrical potential applied to the enzyme. The enzyme is incorporated into a thin layer electrochemical cell laminate having exterior membrane layers and an interior enzyme layer. An e ...


7
David P Newman: Membrane for enzyme electrodes. The Yellow Springs Instrument Company, Biebel French & Nauman, February 14, 1978: US04073713 (270 worldwide citation)

A laminated membrane for use with an enzyme electrode without the need for use of a compensating electrode. The laminated membrane comprises a layer of essentially homogeneous material such as cellulose acetate or silicone rubber which will prevent passage of even low molecular weight interfering ma ...


8
Paul Heitlinger, Fritz Rodder: Method for the manufacture of dentures and device for carrying out the method. Biebel French & Nauman, April 13, 1982: US04324546 (255 worldwide citation)

For the manufacture of a denture, or artifical teeth, the prepared tooth stump is reproduced as a working model, and the substitute piece, suitably conformed to the working model, is shaped by hand. In order to facilitate the dentist's work, and at the same time attain great accuracy, it is provided ...


9
Hugh W Payton: Oxygen delivery and administration system. Biebel French & Nauman, April 28, 1987: US04660555 (218 worldwide citation)

A system for supplying supplemental oxygen to a patient includes a nosepiece and an oxygen tube holder. The nosepiece has a conical section with a truncated tip and a flexible annular skirt and is formed with a primary axial oxygen passageway and a pair of lateral secondary oxygen passages which lea ...


10
Frederick W Sanders, Gary F Hillenbrand, Jonathan S Arney, Richard F Wright: Photocopy sheet employing encapsulated radiation sensitive composition and imaging process. Mead Corporation, Biebel French & Nauman, April 3, 1984: US04440846 (179 worldwide citation)

An imaging system in which images are formed by image-wise exposing a layer containing a chromogenic material and a photosensitive composition in which at least the photosensitive composition is encapsulated in a layer of pressure rupturable capsules. Exposure and capsule rupture renders the chromog ...