U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5571247

Self Containing Enclosure for Protection from Killer Bees

A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 96/186 - And internal filter or screen (e.g., coalescer, etc.)


Subclass of Class 96 - Gas separation: apparatus
Definition: Apparatus which also includes a filter or screen, such as
No. of patents: 10
Last issue date: 06/03/2008


NumberTitleIssue Date
7381295Pulp fractionation using centrifugal cleaners and power screens with multi-layer headbox and deaeration tank
Virgin stock is conducted to a paper or board machine and further to a centrifugal cleaner installation (12) into its first centrifugal cleaner step (12a1). From the first centrifugal cleaner step (12a1) the a...
06/03/2008
7323037Filtering device with enhanced bleeding assembly and diesel fuel supply line comprising same
The device (6) includes a sealed casing (10) provided, in its lower part, with a bowl (22) for collection of a residual liquid, and an assembly (30) for purging the residual liquid which comprises means for evacuation of the liquid collec...
01/29/2008
7198718Coalescer
A two phase liquid media coalescer comprises a chamber such as a pipe (1) which may be fitted into a process system by way of pressure sealable fittings (23, 24). Contained within the chamber is a coalescer media (5) manufactured from fibers of ...
04/03/2007
7144503Combined degassing and flotation tank
A combined degassing and flotation tank for separation of a water influent containing considerable amounts of oil and gas. A rotational flow is created in the tank which forces the lighter components such as oil and gas droplets towards an inner concentric cylindric...
12/05/2006
7087157Multi-phase separation system
A multi-phase separation system utilized to remove contaminants from fluids includes a pre-filtering module for filtering a contaminated fluid to provide a filtered contaminated fluid. A condenser module receives the filtered contaminated fluid and a contaminated ga...
08/08/2006
6948558Evaporative duplex counterheat exchanger
A duplex exchanger includes first and second heat exchangers each including a main flow channel and a cooperating counterheat channel. The first counterheat channel is joined to the first main flow channel for receiving a cooled primary stream therefrom. The second ...
09/27/2005
6673135System and method of separating entrained immiscible liquid component of an inlet stream
A system and a method for separating interdispersed gas and liquid components of an inlet stream includes introducing the inlet steam into a vessel having a dry gas outlet and a liquid outlet, passing the inlet stream into at least one vortex tube support...
01/06/2004
6395184Method for dehydrating crude oil and petroleum products and device for realizing the same
Invention relates to methods for water removal from oil, oil products, gas condensate, and liquid hydrocarbons. The suggested invention aims at a more efficient water removal from the flows of hydrocarbons of different origin. Technical task of water remo...
05/28/2002
6302932Combined water coalescer odor removal filter for use in water separation systems
A filter for coalescing water and removing odor from air includes a water coalescing layer made of a synthetic fiber and an odor removal layer including an adsorbent material that operatively interfaces the coalescing layer. The coalescing and removal lay...
10/16/2001
5988283Vertical combined production facility
A Vertical Combined Production Facility, or gas-well production system, in which the separation of each phase (hydrocarbon gas, hydrocarbon liquids, and produced water), dehydration of natural gas, removal of minute traces of water from the hydrocarbon li...
11/23/1999
 
Sign InRegister
Username  
Password   
forgot password?