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:
May. 03, 1988
Filed:
Oct. 09, 1987
Frank Joseph, Gernsheim, DE;
Helmuth Krauss, Bensheim, DE;
Merck Patent Gesellschaft Mit Beschraenkter Haftung, Darmstadt, DE;
Abstract
The present invention provides a transport container for very pure liquid chemicals having an inner container or flask made of synthetic resin with an upper sealing flange, the inner container being in an outer container, which has a protective collar, provided with openings, surrounding the sealing flange at a distance. The inner container 1 is made of two skins, the inner skin being made of an inert fluoro-synthetic resin and the outer sheet 10 being made of glass-fiber-reinforced synthetic resin completely enclosing the inner skin. The outer skin 10 is in one piece with a cylindrical mantle 11, the upper section of which forms the protective collar 14.