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The ornamental design for a coated screen for large particle ash control, as shown and described.
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Exemplary applications of such Coated Screen for Large Particle Ash Control are further described in co-pending and commonly-assigned U.S. patent application Ser. No. 13/633,717 entitled “Apparatus and Methods for Large Particle Ash Separation From Flue Gas Using Screens Having Semi-Elliptical Cylinder Surfaces,” filed Oct. 2, 2012 and issued Jan. 20, 2015 as U.S. Pat. No. 8,936,662.
The present application is related to concurrently filed U.S. Design application Ser. No. 29/593,246 and U.S. Design application Ser. No. 29/593,248 both entitled “Coated Screen for Large Particle Ash Control”. In addition, the present application is related to U.S. Design application Ser. No. 29/452,332 entitled “High Surface Area Ash Removal Screen,” filed Apr. 15, 2013, and issued Feb. 7, 2017 as U.S. Pat. No. D. 778,423. The disclosures of all applications mentioned above are incorporated herein by reference in their entirety.
Buzanowski, Mark A., Hall, Iain Stuart, Crawford, Richard B.
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Apr 05 2013 | CRAWFORD, RICHARD B | INTEGRATED GLOBAL SERVICES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041287 | 0653 | |
Apr 08 2013 | BUZANOWSKI, MARK A | INTEGRATED GLOBAL SERVICES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041287 | 0653 | |
Apr 11 2013 | HALL, IAIN STUART | INTEGRATED GLOBAL SERVICES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 041287 | 0653 | |
Feb 07 2017 | Integrated Global Services, Inc. | (assignment on the face of the patent) | ||||
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