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. 24, 2017
Filed:
Jul. 27, 2012
Applicants:
Andreas Schroeder, Weinheim, DE;
Lars Wawrzinski, Mannheim, DE;
Ludwig Graeff, Viernheim, DE;
Inventors:
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 29/04 (2006.01); B29C 47/92 (2006.01); G01N 29/07 (2006.01); G01N 29/11 (2006.01); G01N 33/44 (2006.01); G01N 29/22 (2006.01); G01N 29/34 (2006.01); B29C 47/00 (2006.01); B29K 21/00 (2006.01); B29K 105/24 (2006.01);
U.S. Cl.
CPC ...
B29C 47/92 (2013.01); G01N 29/07 (2013.01); G01N 29/11 (2013.01); G01N 29/228 (2013.01); G01N 29/348 (2013.01); G01N 33/44 (2013.01); G01N 33/445 (2013.01); B29C 47/0019 (2013.01); B29C 2947/924 (2013.01); B29C 2947/926 (2013.01); B29C 2947/92228 (2013.01); B29C 2947/92295 (2013.01); B29C 2947/92704 (2013.01); B29C 2947/92723 (2013.01); B29C 2947/92876 (2013.01); B29K 2021/003 (2013.01); B29K 2105/246 (2013.01); G01N 2291/011 (2013.01); G01N 2291/015 (2013.01); G01N 2291/0235 (2013.01); G01N 2291/0289 (2013.01); G01N 2291/048 (2013.01);
Abstract
The invention relates to novel processes for determining the quality of an uncrosslinked rubber mixture by means of ultrasound and to an apparatus suitable for this purpose.