John W Brantigan: Prosthetic implant. Hill Van Santen Steadman & Simpson, May 30, 1989: US04834757 (968 worldwide citation)

Gauge blocks or plugs and permanent implant plugs are provided for surgical procedures to support and fuse together adjacent vertebrae in a vertebral column. The plugs are rectangular with tapered front ends and tool receiving rear ends. The gauge blocks are smooth faced for removal but the implant ...

Miguel Alemany, Charles J Berg: High density absorbent members having lower density and lower basis weight acquisition zones. The Proctor & Gamble Company, Steven W Miller, John M Pollaro, Fredrick H Braun, May 30, 1989: US04834735 (612 worldwide citation)

An absorbent article wherein the deposition region of its absorbent member comprises a storage zone and an acquistion zone having a lower average density and a lower average basis weight per unit area than the storage zone. The acquisition zone is positioned toward the front of either the absorbent ...

Peter P Gombrich, Richard J Beard, Richard A Griffee, Thomas R Wilson, Ronald E Zook, Max S Hendrickson: Patient care system. ClinCom Incorporated, Merchant Gould Smith Edell Welter & Schmidt, May 30, 1989: US04835372 (606 worldwide citation)

A patient identification system for relating items with patients and ensuring that an identified item corresponds to an identified patient. The patient identification system includes a computer system (42) interconnected to a plurality of remote terminals (62) by conventional telephone wiring (66, 7 ...

Thomas A Silvestrini, Joseph E Laptewicz Jr: Triaxially-braided fabric prosthesis. Pfizer Hospital Products Group, Peter C Richardson, Lawrence C Akers, Elizabeth O Slade, May 30, 1989: US04834755 (344 worldwide citation)

A novel prosthesis for use in repairing or replacing soft tissue is disclosed, which comprises a triaxially-braided fabric element having interwoven first, second and third sets of fibers, with the fibers of the second and third sets being oriented at substantially the same acute braiding angle with ...

Peter K van der Gracht, Robert W Donaldson: Modem for pseudo noise communication on A.C. lines. The University of British Columbia, Christie Parker & Hale, May 30, 1989: US04835517 (280 worldwide citation)

A modem which may operate as a transmitter or receiver, is provided for use on a line carrying an A.C. signal. The modem comprises a pseudorandom code generator which produces a pseudorandom code signal of a frequency an integral multiple of the A.C. signal frequency. Synchronization means synchroni ...

Edward J Samchisen: Snap-n-seal coaxial connector. LRC Electronics, Weingarten Schurgin Gagnebin & Hayes, May 30, 1989: US04834675 (244 worldwide citation)

A snap-n-seal connector for coaxial cables includes a connector body, an annular compression sleeve and optionally, a sealing nut. The connector body includes an annular collar member which peripherally engages the jacket of a coaxial cable, a post member coaxially disposed within the annular collar ...

Francis E Blinkhorn: Implantable port septum. Becton Dickinson and Company, Robert P Grindle, May 30, 1989: US04834720 (224 worldwide citation)

A septum is provided for use with implantable ports used for repeated drug delivery infusions. The septum allows for a substantially higher (more than twice) number of punctures prior to leakage and failure. This is achieved by the use of two different Shore A durometer hardnesses for different sect ...

Gordon Elger, Stewart T Leslie, Sandra T A Malkowska, Ronald B Miller, Philip J Neale: Controlled release pharmaceutical composition. Euroceltique, Steinberg & Raskin, May 30, 1989: US04834985 (220 worldwide citation)

A solid, controlled release, pharmaceutical composition comprising an active ingredient incorporated in a matrix comprising a first substance selected from a water soluble polydextrose and a water soluble cyclodextrin and a second substance selected from a C.sub.12 -C.sub.36 fatty alcohol and a poly ...

Hanz W Herrig, David N Horn, Daniel V Peters, Randy D Pfeifer, Wayne R Wilcox: Method and apparatus for controlled removal and insertion of circuit modules. American Telephone and Telegraph Company AT&T Bell Laboratories, AT&T Information Systems, Peter Visserman, May 30, 1989: US04835737 (212 worldwide citation)

An electronic circuit board electrically connected to other circuits of a data processing system by means of a bus, may be removed and re-inserted in the system without the necessity of disabling other circuits connected to the bus. A latch actuated switch provides a control signal in anticipation o ...

Thanh T Nguyen, Claude Helene, Ulysse Asseline: Novel compounds containing an oligonucleotide sequence bonded to an intercalating agent, a process for their synthesis and their use. Centre National De La Recherche Scientifique, Pennie & Edmonds, May 30, 1989: US04835263 (208 worldwide citation)

The present invention relates to a chemical compound which consists of an oligonucleotide or an oligodeoxynucleotide consisting of a natural or modified chain of nucleotides (sic) to which an intercalating group is fixed via a covalent bond.