Legal Opinion
Chemical Separation Technology, Inc. v. United States
United States Court of Federal Claims
Decided March 11, 2002No. 97-21CPublishedCited by 7 opinions
1Opinion of the Court
OPINION
ALLEGRA, Judge.
Chemical Separation Technology, Inc. (CST) and Sanford M. Stevenson seek compensation from the government, under 28 U.S.C. § 1498(a), for unlawful use of two of their patents. The patents at issue are U.S. Patent No. 5,370,800 (the 800 patent) and U.S. Patent No. 4,749,497 (the 497 patent), both of which relate to the treatment of waste water and are used in a device marketed by CST. In this opinion, the second in this case, the court supplies the rationale for its prior ruling construing the patents and addresses defendant’s various assertions that the patents are…
2Cases cited139 opinions
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3Cited by7 opinions
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