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Search Patents by Carelyn E. Campbell

Displaying 1 - 2 of 2
Graphic with multiple blocks showing a knowledge management system

Knowledge Management System and Process for Managing Knowledge

NIST Inventors
John T. Elliott, Talapady N. Bhat, Ursula R. Kattner, Carelyn E. Campbell, Ram D. Sriram, Eswaran Subrahmanian and Jacob Collard
Patent Description This method is a general approach to generating sets of normalized terminology from a digital corpus of natural language documents in any given domain to address the need for flexible, intuitive, reusable, and normalized terminology. The terms that this approach generates are root

Coinage Cladding Alloy and Processing for Making Coinage Cladding Alloy

NIST Inventors
Mark R. Stoudt, Carelyn E. Campbell, and
Patent Description The US Mint charged NIST with more cost effect 5 and 25 cents coins. Currently, commercial cupronickel C71300 alloy is not cost effective to produce 5 cent coins. C77000 is a commercial ternary alloy of Cu, Ni, and Zn possessing similar properties of C71300 but cost approximately