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Title:
GAS CHROMATOGRAPHY INLET LINER HAVING AT LEAST ONE INDICATOR
Document Type and Number:
WIPO Patent Application WO/2010/096200
Kind Code:
A3
Abstract:
A gas chromatography inlet liner comprises a glass tube formed by a glass wall, the glass wall having pore channels formed therein, and an indicator present in the pore channels in at least part of the inlet liner. The indicator may be any element, compound, dopant, or mixture additive that modifies color or transparency of the inlet liner.

Inventors:
JONES, Brian, A. (300 Toftrees Ave. #226, State College, PA, 16803, US)
KANE, Thomas, E. (93 Marvin Street, Port Matilda, PA, 16870, US)
Application Number:
US2010/000522
Publication Date:
March 27, 2014
Filing Date:
February 23, 2010
Export Citation:
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Assignee:
RESTEK CORPORATION (110 Benner Circle, Bellefonte, PA, 16823, US)
JONES, Brian, A. (300 Toftrees Ave. #226, State College, PA, 16803, US)
KANE, Thomas, E. (93 Marvin Street, Port Matilda, PA, 16870, US)
International Classes:
B01D53/02
Foreign References:
US20040185106A12004-09-23
US20020026002A12002-02-28
US6565634B12003-05-20
Other References:
CRANO ET AL. ET AL. ORGANIC PHOTOCHROMIC AND THERMOCHROMIC COMPOUNDS. vol. 1, 1999, NEW YORK,
Attorney, Agent or Firm:
EARLEY, John, F., A. III (Harding, Earley Follmer & Frailey, P.C.,86 The Commons at Valley Forge East,1288 Valley Forge Road,P.O. Box 75, Valley Forge PA, 19482-0750, US)
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