1
John M Jenkins III, Russell L Jones, Thomas M Jones, Samil Beret: Method for fluidized bed polymerization. Union Carbide Corporation, Clement J Vicari, May 13, 1986: US04588790 (502 worldwide citation)

A continuous gas fluidized bed process is disclosed for the production of polymer from monomer wherein a gaseous stream comprising monomer is passed through a fluidized bed in a reaction zone in the presence of catalyst under reactive conditions, withdrawing from the reaction zone polymeric product ...


2
Rodney W Salo, Brian D Pederson: Dimension sensitive angioplasty catheter. Cardiac Pacemakers, Orrin M Haugen, Thomas J Nikolai, May 13, 1986: US04587975 (331 worldwide citation)

An improved dilation catheter for use in the conduct of transluminal angioplasty techniques whereby measurements may be taken to determine patency during the course of the procedure. The catheter comprises an elongated tubular member having an inelastic expander member proximate its distal end. The ...


3
Ronald Pastore: Combination rear view mirror and digital clock. Richard L Miller, May 13, 1986: US04588267 (321 worldwide citation)

An improved rear view mirror which may contain any of a wide variety of indicator instruments such as a clock, speedometer, etc. Use of this improved mirror improves driving safety in that the driver does not have to divert his attention and visual eye contact downward to see a normal instrument clu ...


4
Timothy L Hoopman: Cube-corner retroreflective articles having wide angularity in multiple viewing planes. Minnesota Mining and Manufacturing Company, Donald M Sell, James A Smith, Roger R Tamte, May 13, 1986: US04588258 (303 worldwide citation)

Cube-corner retroreflective articles having improved angularity along multiple viewing planes are provided. The articles comprise at least one matched pair of cube-corner retroreflective elements which are rotated 180.degree. with respect to one another, the three lateral mutually perpendicular face ...


5
Robert M Gale, Victor Goetz, Eun S Lee, Lina T Taskovich, Su I Yum: Transdermal administration of fentanyl and device therefor. Alza Corporation, Steven F Stone, May 13, 1986: US04588580 (290 worldwide citation)

Transdermal delivery systems for delivery of fentanyl and its analgetically effective derivatives for extended periods of time are disclosed which deliver the base form of the drug at a rate of from 0.5 to 10 .mu.g/cm.sup.2 /hr for a substantial portion of their useful life. The systems can be from ...


6
Martin M Atalla: File access security method and means. Atalla Corporation, A C Smith, May 13, 1986: US04588991 (270 worldwide citation)

An improved file access security technique and associated apparatus accesses data which is stored in encrypted form under one encryption key and re-stores the data re-encrypted under another encryption key, and produces a record of each access and data re-encryption both as the control source of enc ...


7
Bakul V Shah, James A Maskevitch: Data processing system having automatic configuration. Fortune Systems Corporation, Townsend & Townsend, May 13, 1986: US04589063 (238 worldwide citation)

A method and apparatus for automatic configuration of a computer system is provided wherein one or more system peripheral or I/O devices can be interfaced to the computer system through I/O boards that plug into a system motherboard. Each of the I/O devices includes a controlling device driver modul ...


8
George H Dell: Port expansion adapter for video game port. Wico Corporation, Emrich & Dithmar, May 13, 1986: US04588187 (231 worldwide citation)

A game port expander for a video game input port includes a plurality of first multi-pin ports respectively connectable to four different game controllers, and a second multi-pin port connectable to the input port of a video game. Each game controller has a "fire control" switch which is connected t ...


9
Jerome H Lemelson: Catheter and method. May 13, 1986: US04588395 (212 worldwide citation)

A device and method are provided for disposing a quantity of matter at a select location within an animal or human body. In one form, the matter is a solid material, such as medication which dissolves with time, a source of radiation such as gamma radiation, a sensor or transducer in a housing which ...


10
David F Mark, Leo S Lin, Shi Da Yu Lu: Human recombinant cysteine depleted interferon-.beta. muteins. Cetus Corporation, Albert P Halluin, Leona L Lauder, Thomas E Ciotti, May 13, 1986: US04588585 (197 worldwide citation)

Muteins of biologically active proteins such as IFN-.beta. and IL-2 in which cysteine residues that are not essential to biological activity have been deleted or replaced with other amino acids to eliminate sites for intermolecular crosslinking or incorrect intramolecular disulfide bridge formation. ...



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