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. 18, 1991
Filed:
Sep. 08, 1989
Applicant:
Inventors:
Barry J Dallum, Montgomery, TX (US);
David H Bartlow, Conroe, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ;
U.S. Cl.
CPC ...
220468 ; 428 345 ; 428 364 ; 220901 ;
Abstract
A composite wall for storage of organic liquid is disclosed. The wall has an outer layer and the outer layer is a resin that is reinforced with chopped glass strands. The wall has an inner layer that is positioned adjacent the outer layer. The inner layer is in contact with the organic liquid. The inner layer comprises a resin containing an inorganic filler and the inner layer provides an inner surface that is resistant to organic liquids to reduce the effect of the organic liquids on the wall.