1
Philip Leder, Timothy A Stewart: Transgenic non-human mammals. President and Fellows of Harvard College, Paul T Clark, April 12, 1988: US04736866 (412 worldwide citation)

A transgenic non-human eukaryotic animal whose germ cells and somatic cells contain an activated oncogene sequence introduced into the animal, or an ancestor of the animal, at an embryonic stage.


2
Klaus Mielke: Fluid jet printing device. Swedot System, Finnegan Henderson Farabow Garrett & Dunner, April 12, 1988: US04737802 (338 worldwide citation)

The present invention relates to a fluid jet printing device A to U having an inlet 14, an outlet nozzle 13 and a valve 3, 5 located between the inlet and the outlet. The valve comprises a movable actuation member 3 cooperating with a valve seat.


3
Samuel M Goldwasser, David A Talton, R Anthony Reynolds, Theodore A Bapty: Three dimensional medical image display system. Dynamic Digital Displays, Woodcock Washburn Kurtz Mackiewicz & Norris, April 12, 1988: US04737921 (268 worldwide citation)

A real-time three-dimensional display device particularly suited for medical imaging is disclosed. The device includes a plurality of individual processing elements each having an image memory for storing a mini-image of a portion of the object as viewed from any given direction and a merge control ...


4
Stephen J Hudgens, Annette G Johncock, Stanford R Ovshinsky, Prem Nath: Plasma deposited coatings, and low temperature plasma method of making same. Energy Conversion Devices, Richard M Goldman, Marvin S Siskind, April 12, 1988: US04737379 (257 worldwide citation)

A method of depositing a substantially hydrogen free or controlled hydrogen content multi-element alloy film on a substrate. The method utilizes a microwave excited plasma of a hydrogen free precursor gas to deposit a hard, adherent coating. The method comprises providing a substrate to be coated in ...


5
Matej Lipovsek, Joze Globevnik: Instrument kit and procedure for performing posterior lumbar interbody fusion. Leonard Bloom, April 12, 1988: US04736738 (255 worldwide citation)

Instrument kit and method for performing posterior lumbar interbody fusion. The surgical procedure is done through the spinal canal rather than outside the spinal canal as has been done previously. The posterior lumbar interbody fusion procedure is faster, simpler, less bloody and less expensive tha ...


6
Herbert R Jones: Method and apparatus for determining remote object orientation and position. McDonnell Douglas Corporation, Price Heneveld Cooper DeWitt & Litton, April 12, 1988: US04737794 (235 worldwide citation)

A method and apparatus is provided for determining remote object orientation and position with an electromagnetic coupling. A plurality of radiating antennas are provided for radiating electromagnetic energy. Each of the radiating antennas have independent components for defining a source reference ...


7
James C Frauenthal, William L Gewirtz, Thomas G Moore, Roy P Weber: Automatic call distributor telephone service. American Telephone and Telegraph Company Communications, Jerry W Herndon, April 12, 1988: US04737983 (216 worldwide citation)

A method of balancing traffic loads to a plurality of customer automatic l distributors (ACDs). Each ACD periodically transmits call congestion data to a central data base. Periodically, the data is automatically analyzed and resulting call routing information stored at the data base. The call routi ...


8
Francis J Martin, Jacqueline K Morano: Liposome extrusion method. Liposome Technology, Ciotti & Murashige Irell & Manella, April 12, 1988: US04737323 (215 worldwide citation)

A suspension of liposomes whose sizes are predominantly greater than about 1 micron is passed through an asymmetric ceramic filter whose inner-surface pore size is about 1 micron. The processed liposomes have a selected average size of about 0.4 microns or less, depending on the number of filter cyc ...


9
James E Shafer: Programmable system for interfacing a standard telephone set with a radio transceiver. Metrofone, Milton S Gerstein, Marvin N Benn, April 12, 1988: US04737975 (193 worldwide citation)

A programmable interface system for interfacing a standard telephone set with a radio transceiver as part of a telephone network is provided. The radio transceiver may be a conventional cellular-type transceiver or other transceiver having typical control inputs and outputs similar to that provided ...


10
Stig Lundback: Holder for medical use fixed by vacuum. Astra Tech Aktiebolag, Brumbaugh Graves Donohue & Raymond, April 12, 1988: US04736749 (185 worldwide citation)

The invention relates to a holder for diagnostic and therapeutic devices fixed by vacuum. Vacuum is supplied by a hose or tube (8), in which one or several electrical conductors (7) for electrical power supply or signal transmission are drawn. The holder comprises a rigid backpiece (3), an intermedi ...



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