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:
Jun. 29, 1999
Filed:
Mar. 21, 1997
Applicant:
Inventors:
Rolf Holighaus, Haltern, DE;
Klaus Niemann, Oberhausen, DE;
Klaus Strecker, Gelsenkirchen, DE;
Dieter Ullrich, Essen, DE;
Christian Hecka, Gladbeck, DE;
Assignee:
VEBA OEL AG, Gelsenkirchen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; B01J / ;
U.S. Cl.
CPC ...
585241 ; 585240 ; 208400 ; 208415 ; 208424 ; 208426 ; 201-25 ; 201 25 ; 4221841 ; 422198 ; 422203 ; 422232 ; 422235 ; 422236 ;
Quick Actions:
Holighaus, Rolf. (1999). Device for depolymerizing used and waste plastics (U.S. Patent No. 5917102). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5917102
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile