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:
Sep. 26, 1995
Filed:
Jun. 14, 1994
Applicant:
Inventors:
Bernhard Rieger, Nehren, DE;
Dieter Lilge, Limburgerhof, DE;
Kaspar Evertz, Schifferstadt, DE;
Rainer Konrad, Goennheim, DE;
Assignee:
Basf Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
526160 ; 526165 ; 526348 ; 5263482 ; 5263485 ; 5263486 ; 526903 ;
Abstract
Low density ethylene copolymers are obtainable by adding an aromatic hydrocarbon solution of a catalyst system, containing, as active components, metallocene complexes of metals of subgroups IV and V of the Periodic Table and oligomeric alumina compounds, to a mixture containing ethylene, comonomers and aliphatic hydrocarbons.
Rieger, Bernhard. (1995). Process for preparing low density ethylene copolymers (U.S. Patent No. 5453475). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5453475
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile