Description
Patent Applications : A Tool for Identifying Advances in Polymer Chemistry R & D, Hardcover by Derosa, Thomas F., ISBN 0470472286, ISBN-13 9780470472286, Brand New, Free shipping in the US There is generally a lag of two to five years between the time an application is submitted to the US Patent and Trademark office and the granting or rejection of the patent. The applications are on public file during that time, says DeRosa (chemistry, City U. of New York-Manhattan), and can provide researchers a snapshot of the present and a little sliver of the future in science. To that end, he presents pending patent applications in 24 categories of polymer chemistry, among them additives, adhesives, electrically active polymers, engineered plastics, improved synthetic methods, initiators/modifiers, medical polymers, optics, and pharmaceuticals. Except for a brief introduction explaining the project, and author and subject indexes, he lets the applications speak for themselves. Annotation ©2009 Book News, Inc., Portland, OR ()
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