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.:
Date of Patent:
Apr. 18, 2006
Filed:
Feb. 27, 2003
Edward Asirvatham, Chatham, NJ (US);
Jeff Czarnecki, Branchburg, NJ (US);
Matthew H. Luly, Hamburg, NY (US);
Lawrence F. Mullan, Williamsville, NY (US);
Alagappan Thenappan, Wilmington, DE (US);
Edward Asirvatham, Chatham, NJ (US);
Jeff Czarnecki, Branchburg, NJ (US);
Matthew H. Luly, Hamburg, NY (US);
Lawrence F. Mullan, Williamsville, NY (US);
Alagappan Thenappan, Wilmington, DE (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
The preparation of halosilanes having mixed-halogen substituents is described comprising providing an aryl-halo-silane having one more first halogens and one or more aryl groups, and substituting one or more of said aryl groups of said aryl-halo-silane with a second halogen having an atomic number greater than that of said first halogen.