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, 2001
Filed:
Jun. 16, 1997
Applicant:
Inventors:
Carlo Neri, San Donato Milanese, IT;
Silvestro Costanzi, Lodi Vecchio, IT;
Franco Groppelli, Lodi, IT;
Assignee:
Enichem Synthesis S.p.A, Palermo, IT;
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 ; C02F / ; C02F / ;
U.S. Cl.
CPC ...
C02F 1/28 ; C02F / ; C02F / ;
Abstract
A method for removing hydrocarbon products from water surfaces, which entails contacting the hydrocarbon products with a crystalline polypropylene, which when observed under a microscope of 2500 magnetization, exhibits a spongy surface having relatively homogeneous intercommunicating pores, with dimensions of between about 3 &mgr;m and 20 &mgr;m in diameter.
Neri, Carlo. (2001). Method for removing hydrocarbon products from water surfaces (U.S. Patent No. 6180011). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6180011
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile