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:
Jul. 20, 1982
Filed:
Aug. 16, 1979
Applicant:
Inventor:
Clare E Swanson, White Bear Lake, MN (US);
Assignee:
Conwed Corporation, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210693 ; 210924 ;
Abstract
A mass of net-like material of oleophilic, hydrophobic netting material is formed from strips of netting secured into a loose mass. Oil contacting the mass is sorbed by the strands and tends to bridge the openings in the net-like material to increase the short term oil pick up capacity.