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:
Jan. 30, 2018
Filed:
Jul. 21, 2015
Applicant:
Heraeus Quarzglas Gmbh & Co. KG, Hanau, DE;
Inventors:
Assignee:
Heraeus Quarzglas GmbH & Co. KG, Hanau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/06 (2006.01); C03B 19/06 (2006.01); C03B 37/014 (2006.01); C03B 19/14 (2006.01); C03C 13/04 (2006.01); C03B 23/045 (2006.01); C03B 23/09 (2006.01);
U.S. Cl.
CPC ...
C03B 19/066 (2013.01); C03B 19/1453 (2013.01); C03B 19/1461 (2013.01); C03B 23/045 (2013.01); C03B 23/095 (2013.01); C03B 23/099 (2013.01); C03B 37/0146 (2013.01); C03B 37/01446 (2013.01); C03B 37/01453 (2013.01); C03C 3/06 (2013.01); C03C 13/045 (2013.01); C03B 2201/075 (2013.01); C03B 2201/12 (2013.01); C03B 2201/32 (2013.01); C03B 2201/34 (2013.01); C03B 2201/36 (2013.01); C03B 2201/40 (2013.01); C03B 2201/42 (2013.01); C03C 2201/12 (2013.01); C03C 2201/32 (2013.01); C03C 2201/34 (2013.01); C03C 2201/36 (2013.01); C03C 2201/40 (2013.01); C03C 2201/42 (2013.01); C03C 2203/46 (2013.01);
Abstract
One aspect relates to a method for the manufacture of doped quartz glass. Moreover, one aspect relates to quartz glass obtainable according to the method including providing a soot body, treating the soot body with a gas, heating an intermediate product and vitrifying an intermediate product.