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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9062216 B1

PDFFull Text
Date of Patent:
Jun. 23, 2015

Filed:

Mar. 14, 2014

Pigments of simultaneously substituted pyrochlore and related structures

Applicant:

The Shepherd Color Company, Cincinnati, OH (US);

Inventors:

Simon K. Boocock, Liberty Township, OH (US);

Andrew E. Smith, Terrace Park, OH (US);

Miroslav Trojan, Pardubice, CZ;

Assignee:

The Shepherd Color Company, Cincinnati, OH (US);

Attorney:

Frost Brown Todd LLC

Primary Examiner:

Pegah Parvini

Int. Cl.
CPC ...
C09C 1/02 (2006.01); C09C 1/04 (2006.01); C09C 1/36 (2006.01); C09C 1/40 (2006.01); C09C 1/62 (2006.01); C09D 7/12 (2006.01); C01G 33/00 (2006.01); C01G 41/00 (2006.01); C01G 45/00 (2006.01); C01G 45/12 (2006.01); C01G 49/00 (2006.01); C01G 51/00 (2006.01); C01G 53/00 (2006.01);
U.S. Cl.
CPC ...
C09D 7/1216 (2013.01); C01G 33/006 (2013.01); C01G 41/006 (2013.01); C01G 45/006 (2013.01); C01G 45/12 (2013.01); C01G 49/0054 (2013.01); C01G 51/006 (2013.01); C01G 51/40 (2013.01); C01G 51/70 (2013.01); C01G 53/006 (2013.01); C01G 53/40 (2013.01); C01G 53/70 (2013.01); C01P 2002/36 (2013.01); C01P 2002/52 (2013.01);
Abstract

A compound or a pigment comprising a compound where there is simultaneous substitution of more or more elements onto both the A and B sites of a pyrochlore lattice or a lattice related to a pyrochlore. The pigment comprises a compound with the formula of AA'BB′Z. Elements A and A′ have a valence of 1, 2, or 3; and are selected from the elements of groups 1, 2, 12, 13, 14, 15, and the first row of transition metals, excluding H, Pb, Cd, Hg, N, As, and Tl. Elements B and B′ have a valence of 3, 4, 5, or 6; and are selected from the elements of the first, second, or third row of transition metals, groups 13, 14, and 15, excluding V, C, Pb, and Tl. Element Z is selected from O, F, N, a chalcogen, S, Se, hydroxide ion, and mixtures thereof.

Find Patent Forward Citations

Quick Actions:

Boocock, Simon. (2015). Pigments of simultaneously substituted pyrochlore and related structures (U.S. Patent No. 9062216). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9062216

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