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:
Oct. 15, 2019
Filed:
Apr. 15, 2016
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Matthias Vietz, Mattighofen, AT;
Martin Brixel, Kirchdorf, DE;
Joachim Mattes, Burghausen, DE;
Peter Wimmer, Mehring, DE;
Assignee:
WACKER CHEMIE AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 77/06 (2006.01); B65D 85/00 (2006.01); B65B 7/10 (2006.01); B65B 25/00 (2006.01); B65B 5/12 (2006.01);
U.S. Cl.
CPC ...
B65D 77/062 (2013.01); B65B 7/10 (2013.01); B65D 77/061 (2013.01); B65D 85/70 (2013.01); B65B 5/12 (2013.01); B65B 25/00 (2013.01); B65B 2220/14 (2013.01); B65B 2220/18 (2013.01);
Abstract
Reduction of contamination and the proportion of fines fractions in the packaging of rod form polysilicon is achieved by directly filling a plastic bag with polysilicon from a cleaning bowl by a rotating motion which causes polysilicon chunks to slide into the bag.
Vietz, Matthias. (2019). Packaging for polysilicon and method for packaging polysilicon (U.S. Patent No. 10442596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10442596
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile