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:
Nov. 04, 2025
Filed:
Jun. 24, 2024
Applicant:
Entegris, Inc., Billerica, MA (US);
Inventors:
Scott A Laneman, Vernon Hills, IL (US);
Thomas M. Cameron, Newtown, CT (US);
Thomas H. Baum, New Fairfield, CT (US);
David Kuiper, Brookfield, CT (US);
David M. Ermert, Danbury, CT (US);
Johathan W. Dube, Bomanville, CA;
Assignee:
ENTEGRIS, INC., Billerica, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 33/107 (2006.01);
U.S. Cl.
CPC ...
C01B 33/107 (2013.01);
Abstract
Provided are complexes useful in the conversion of chloro- and bromo-silanes to highly desired iodosilanes such as HSiIand HSiI, via a halide exchange reaction. The species which mediates this reaction is an iodide reactant comprising aluminum.