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M Omar Mansour, Liem T Nguyen: Network alternate routing arrangement. AT&T Bell Laboratories, Frederick B Luludis, October 15, 1991: US05058105 (67 worldwide citation)

A facility is provided for enhancing the reliability of a communications network so that traffic whose flow is disrupted by, for example, a faulty link, may be quickly restored to service. In particular, such traffic is restored to service by establishing a number of orders of connectivity each form ...


2
James D Askew, Chin Wang Chao, David R Cochran, Peter M Dollard, Hossein Eslambolchi, William E Goodson, Robert P Guenther, Omar M Mansour, Liem T Nguyen, Sarma S Tanuku: Telecommunications network restoration architecture. AT&T Bell Laboratories, F B Luludis, January 26, 1993: US05182744 (55 worldwide citation)

A restoration system is provided for enhancing the reliability of a telecommunications network such that particular traffic which is disrupted by, for example, a faulty link, may be quickly rerouted via an alternate route established "on the fly". In particular, each node and link forming the networ ...


3
Liem T Nguyen, Hans Magnusson: Input buffer with noise filter for eliminating short-pulse-width noise. Advanced Micro Devices, Foley & Lardner, November 12, 1991: US05065054 (6 worldwide citation)

An input buffer provides buffering of digital input signals and noise filtering. The input buffer includes a Schmitt trigger having a fast response to digital signal rising edges and a slow response to digital signal falling edges. A first transfer gate having a relatively slow response conveys risi ...


4
Paul D Taylor, Liem T Nguyen: Methods and compositions for mutation analysis of polynucleotides by liquid chromatography. Transgenomic, Licata & Tyrrell P C, Keith A Johnson, November 14, 2006: US07135289 (1 worldwide citation)

Methods, compositions, and kits for separating heteroduplex and homoduplex DNA molecules in a test mixture by temperature-compression denaturing high performance liquid chromatography (tcDHPLC). The method includes use of nitrogen-containing additives in the mobile phase that allow detection of dive ...


5
Liem T Nguyen, Nicole J Krsnak: Packaged medication assembly and associated method. CVS PHARMACY, Patent Law Works, January 8, 2019: US10176735

A packaged medication assembly includes a packaged medication, a bag, and an information insert. The packaged medication includes a container and medication enclosed within the container. The bag defines a first panel, a storage chamber, and an opening to the storage chamber. The information insert ...


6
Paul D Taylor, Liem T Nguyen: Methods and compositions for mutation analysis of polynucleotides by liquid chromatography. Transgenomic, Keith Johnson Esq, Transgenomic, December 4, 2003: US20030225261-A1

Methods, compositions, and kits for separating heteroduplex and homoduplex DNA molecules in a test mixture by temperature-compression denaturing high performance liquid chromatography (tcDHPLC). The method includes use of nitrogen-containing additives in the mobile phase that allow detection of dive ...


7
Doug Phil, Ronald K Bell, Kevin E Atkinson, David Trawick, Fuk Ho Pius Ng, Liem T Nguyen: Field programmable semiconductor object array integrated circuit. MathStar, Stoel Rives, October 25, 2007: US20070247189-A1

A field-programmable object array integrated circuit employs a course gain architecture comprising a core array of highly optimized silicon objects that are individually programmed and synchronously connected via high performance parallel communications structures permitting the user to configure th ...


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