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Receptacles > Closures > Floating Closure

Floating Closure

Floating Closure patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

08/21/14 - 20140231431 - Internal floating roof for covering fluid bodies in storage tanks
An internal floating roof for use in large volatile or hazardous liquid storage tanks constructed of a plurality of open-top panel systems including C-shaped beams each having a vertical sidewall and flanges extending inward along the top and bottom of the beams with a bottom flange extending the vertical wall...

04/17/14 - 20140103042 - Liquid storage, isolation and dispensing assembly
A liquid storage, isolation and dispensing assembly includes a container, which defines an axis and has an inner surface, top and float. The top is mountable to the upper end with a sealing element engaging the inner surface at a liquid sealing position. The open upper end is least partially...

01/30/14 - 20140027455 - Non-entry tank cleaning
A method for removing sludge from a crude oil storage tank comprising a bottom and a moveable roof configured to float on the top of a quantity of crude oil disposed in said storage tank, where the method includes reducing a volume of crude oil in the storage tank to...

12/12/13 - 20130327773 - Internal floating roof for covering fluid bodies in storage tanks
An internal floating roof for use in large volatile or hazardous liquid storage tanks constructed of a plurality of open-top panel systems including C-shaped sidewalls having flanges extending inward along the top and bottom of the sidewall and another flange extending downward from the bottom. The panel systems are secured...

10/31/13 - 20130284740 - Welded full contact floating roof and method
A sealed floating roof for a storage tank, comprising a frame and roof panels, in which the frame provides a guide for directing an automatic welder along said structure to allow for automated welding of the roof panels to the frame, and a method of forming such a roof....

10/31/13 - 20130284741 - Floating body
A floating body which is accommodated in a float chamber of a floating roof of a floating roof-type tank includes a main body made of a metal in which an opening is formed in at least one location and which has an internal space, and a lid made of a...

04/18/13 - 20130092688 - Inhibition of paint-product skin formation
Paint in a container is inhibited against skinning by providing a layer of a barrier material comprising an non-VOC inhibiting composition and optionally water on the upper surface the bulk paint in the container....

08/23/12 - 20120211490 - Floating cover roof for a storage tank
A floating cover roof for a storage tank has a frame assembly and multiple floating units. The frame assembly has a holding frame and an outer rim. The holding frame has multiple longitudinal beams and transverse beams. Each longitudinal beam has a connecting seat, a first holding segment and a...

08/23/12 - 20120211491 - Oil tank floating roof device
The present invention is an oil tank floating roof device, including a plurality of connecting bars and a plurality of floating units, which are respectively secured to the plurality of connecting bars by means a plurality of longitudinal and crosswise holding spaces collectively encircling the floating units. A plurality of...

03/01/12 - 20120048855 - Reservoir covering system
A covering system for a body of water including a cover for covering a portion of the body of water, the cover having formed therein at least one hole, and a load bearing post that passes vertically through the at least one hole, an end of the load bearing post...

11/19/09 - 20090283524 - Blood components separator disk
A separator disk for use in centrifugal separation of components is designed to automatically position itself during separation at the interface between the supernatant and the remaining components. Preferably the interface is between plasma and red blood cells....

09/10/09 - 20090223957 - Welded full contact floating roof and method
A sealed floating roof for a storage tank, comprising a frame and roof panels, in which the frame provides a guide for directing an automatic welder along said structure to allow for automated welding of the roof panels to the frame, and a method of forming such a roof....