1
Eyal Shavit, Lester Teichner: Interactive market management system. Strategic Processing Corporation, Welsh & Katz, January 17, 1989: US04799156 (1778 worldwide citation)

A system for interactive on-line electronic communications and processing of business transactions between a plurality of different types of independent users including at least a plurality of sellers, and a plurality of buyers, as well as financial institutions, and freight service providers. Each ...


2
Stephen C Meyer, Roger L Lance, Connie L Hetzler, Cedric A Dunkerly II, Thomas H Roessler, David L Zenker, Michael A Sciaraffa: Absorbent article having a hydrophobic transport layer. Kimberly Clark Corporation, Paul Yee, January 17, 1989: US04798603 (534 worldwide citation)

A distinctive absorbent article includes an absorbent body composed of a substantially hydrophilic material which is capable of absorbing a selected liquid. A liquid permeable topsheet layer composed of a substantially hydrophobic material is superposed in facing relation with said absorbent body an ...


3
Richard A Hillstead: Medical instrument valve. Cordis Corporation, Pigott & Gerstman, January 17, 1989: US04798594 (297 worldwide citation)

A hemostasis valve is provided for catheters or the like, comprising an elastomeric partition valve secured in a housing. A linear slit extends through the partition valve between the major faces thereof. By this invention, the slit defines a line at each major face, with the respective lines at the ...


4
Mervin L Grindahl, Quentin S Denzene: Automatic/remote RF instrument monitoring system. EnScan, Kinney & Lange, January 17, 1989: US04799059 (243 worldwide citation)

An improved automatic/remote RF instrument monitoring system including a plurality of transponders configured to operate with one of a plurality of parameter sensing instruments remotely located from an interrogate/receiver. The interrogate/receiver transmits RF transponder activation signals in the ...


5
H Britton Sanderford Jr, Robert E Rouquette, James D Arthur: Radio position determination method and apparatus. Axonn Corporation, David B Newman Jr, January 17, 1989: US04799062 (227 worldwide citation)

A method and apparatus for radio position determination is provided including an unknown position transmitter for transmitting a radio wave having compensation for multipath, a plurality of base repeaters having a synchronized pulse for time reference, for receiving the radio wave emitted by the unk ...


6
Lonnie G Hazlitt, Daniel G Moldovan: High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers. The Dow Chemical Company, Timothy S Stevens, Nis H Juhl, January 17, 1989: US04798081 (212 worldwide citation)

A method and apparatus for analyzing a solution of a crystalline or a semi-crystalline polymer sample to determine a crystallinity versus weight percent profile concurrently with viscosity average molecular weight. The polymer sample is first precipitated from solution over a cooling temperature gra ...


7
Peter R Breads: Method of making a dental appliance. Great Lakes Orthodontic Laboratories, Christel Bean & Linihan, January 17, 1989: US04798534 (204 worldwide citation)

A method of making a dental appliance of the type having a plastic body portion and auxiliary members which extend from the body portion. The method utilizes a dental model formed from an impression taken from the mouth of a patient and includes a step of positioning the auxiliary member on said mod ...


8
Hunter L Scales III, William C Moyer, William D Wilson: Bus master having burst transfer mode. Motorola, Jeffrey Van Myers, January 17, 1989: US04799199 (190 worldwide citation)

A data processing system having a bus master and a memory which is capable of transferring operands in bursts of m in response to a burst request signal provided by the bus master, the operands being clustered modulo m about a selected access address provided by the bus master, where m is two (2) to ...


9
Dennis R Hauze: Sterilization, storage, and presentation container for surgical instruments. BioMedical Laser, J Winslow Young, January 17, 1989: US04798292 (181 worldwide citation)

A sterilization, storage, and presentation container, the container including a tray and a cover which can be inverted to form a second tray. Instrument support means are provided through insert boards, dividers, clip retainers and open-cell, synthetic foam devices. The insert boards include holes f ...


10
Paul F Turner: Hyperthermia apparatus. BSD Medical Corporation, Hubbard Thurman Turner & Tucker, January 17, 1989: US04798215 (181 worldwide citation)

A hyperthermia apparatus includes a hyperthermia treatment subsystem, and a receiver subsystem combined to use jointly the parts common to both subsystems. The hyperthermia and receiver subsystems include, respectively, a power source and radiometer connected to a switch controlled by a central proc ...