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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 9790120 B1

PDFFull Text
Date of Patent:
Oct. 17, 2017

Filed:

Sep. 29, 2015

Method for the manufacture of synthetic quartz glass

Applicant:

Heraeus Quarzglas Gmbh & Co. KG, Hanau, DE;

Inventors:

Ian George Sayce, Stocksfield, GB;

Martin Trommer, Bitterfeld, DE;

Assignee:

Heraeus Quarzglas GmbH & Co. KG, Hanau, DE;

Attorney:

Dicke, Billig & Czaja, PLLC

Primary Examiner:

Noah Wiese

Int. Cl.
CPC ...
C03B 37/018 (2006.01); C03B 20/00 (2006.01); C03B 19/14 (2006.01); C23C 16/44 (2006.01); C03C 3/06 (2006.01); C08G 77/04 (2006.01);
U.S. Cl.
CPC ...
C03B 20/00 (2013.01); C03B 19/14 (2013.01); C03B 19/1415 (2013.01); C03C 3/06 (2013.01); C08G 77/04 (2013.01); C23C 16/4402 (2013.01); C03B 2201/03 (2013.01); C03B 2207/32 (2013.01);
Abstract

One aspect relates to a method for the production of synthetic quartz glass. Moreover, one aspect relates to a polyalkylsiloxane compound, which includes certain specifications with respect to chlorine content, metallic impurities content, and residual moisture, as well as the use thereof for the production of synthetic quartz glass. One aspect also relates to a synthetic quartz glass that can be obtained according to the method of one embodiment.

Find Patent Forward Citations

Sayce, Ian. (2017). Method for the manufacture of synthetic quartz glass (U.S. Patent No. 9790120). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9790120

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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