James Andrew Barnwell

7618480, Nov 17, 2009

Jul 16, 2007

11/826474

James W. Barnwell - Moravian Falls NC, US

Flair Corporation - Ocala FL

B01D 46/00

95273, 55486, 55498, 55502, 55504, 55DIG 17, 55423, 210443, 210444

A filter assembly comprising a filter head having inlet and outlet ports; a filter bowl attached to the filter head, wherein the filter bowl has a drain hole located at the bottom of the filter bowl for draining fluids; a filter element housed within the filter bowl, the filter element including a barrier of filtration media, a drain layer and at least one support tube; wherein a pressure differential exists across the filter element; a bottom cap that seals fluid within the filter element; a top cap having a non-planar flange portion, wherein the flange portion has a substantially curving, generally s-shaped cross-sectional profile, the non-planar flange sealingly received within the filter head such that the filter head is divided into inlet and outlet partitions; wherein the top cap directs fluid from the inlet port into the filter element, where the fluid flows through the barrier of filtration media and then out of the assembly through the outlet port; and, a float drain component attached to the base of the filter bowl and aligned with the drain hole for controlling a condensed fluid level within the assembly.

7828881, Nov 9, 2010

Oct 29, 2009

12/608884

James W Barnwell - Moravian Falls NC, US

Flair Corporation - Ocala FL

B01D 46/00

95273, 55486, 55498, 55502, 55504, 55DIG 17, 210443, 210444

A filter assembly having a filter head having inlet and outlet ports and a top cap having a substantially curved, non-planar flange portion, the non-planar flange sealingly received within the filter head such that the filter head is divided into inlet and outlet partitions. In some embodiments, the flange portion has a generally s-shaped cross-sectional profile. The flange portion incorporating a modified venturi for improved flow of both inlet and outlet streams through the filter assembly.

8017048, Sep 13, 2011

Mar 5, 2007

11/682029

James H. Carter - Delray Beach FL, US
James W. Barnwell - Moravian Falls NC, US

JC Solutions, LLC - Delray Beach FL

E04B 1/16

264 34, 264 31, 264 32, 52232

An emergency shelter includes a domed foam structure that is constructed on-site or at a remote location from foam that can be mixed on-site. The structure can be made on-site by spraying foam in a flowable state in a predetermined pattern to build up walls to form a dome. The foam can be sprayed, for example, in a substantially helical pattern from a centrally located spray nozzle that is rotated to deposit a finite-thickness increment of foam over a time period sufficient that, by the time the nozzle reaches a previously sprayed area, the foam already deposited has had time to cure.

RE44424, Aug 13, 2013

Apr 18, 2011

13/088937

James W. Barnwell - Moravian Falls NC, US

SPX Flow Technology USA, Inc. - Ocala FL

B01D 46/00

95273, 55423, 55486, 55498, 55502, 55504, 55510, 55DIG 17, 210443, 210444

A filter assembly comprising a filter head having inlet and outlet ports; a filter bowl attached to the filter head, wherein the filter bowl has a drain hole located at the bottom of the filter bowl for draining fluids; a filter element housed within the filter bowl, the filter element including a barrier of filtration media, a drain layer and at least one support tube; wherein a pressure differential exists across the filter element; a bottom cap that seals fluid within the filter element; a top cap having a non-planar flange portion, wherein the flange portion has a substantially curving, generally s-shaped cross-sectional profile, the non-planar flange sealingly received within the filter head such that the filter head is divided into inlet and outlet partitions; wherein the top cap directs fluid from the inlet port into the filter element, where the fluid flows through the barrier of filtration media and then out of the assembly through the outlet port; and, a float drain component attached to the base of the filter bowl and aligned with the drain hole for controlling a condensed fluid level within the assembly.

20120174599, Jul 12, 2012

Jan 6, 2011

12/985794

James W. BARNWELL - Moravian Falls NC, US

SPX Corporation - Charlotte NC

F25B 21/04
F25B 21/02

62 33, 62 34

A gas dryer is provided. The gas dryer includes a first opening structure forming a cooling pathway fluidly connected to the first opening; a first thermoelectric device thermally connected to the structure forming the cooling pathway and a heat exchanger. A condensate drain is located near an end of the cooling pathway and configured to drain condensate formed when a fluid is cooled along the cooling pathway. A structure forming a warming pathway is located between the condensate drain and a second opening, and a second thermoelectric device thermally connected between the structure forming cooling pathway and the structure forming the warming pathway and connected to exchange heat between the cooling pathway and the warming pathway. A method of drying a gas is provided. The method includes directing the gas through a cooling pathway, removing heat from the gas in the cooling pathway with a first thermoelectric device to a heat exchanger, condensing a fluid out of the gas. The method further includes draining the condensed fluid from the gas, directing the gas though a warming pathway and removing heat from gas in the cooling pathway with a second thermoelectric device and inserting that heat into gas in the warming pathway.

44487576, May 15, 1984

Apr 26, 1982

6/371547

James W. Barnwell - New Castle DE
Ernest J. Breton - Wilmington DE

Deltech Engineering, Inc. - New Castle DE

B01D 5334

423247

An air purification system chills incoming air to condense water and toxic gases, adsorbs toxic molecules, reheats the air to reduce its relative humidity, and then converts oxidizable contaminants into carbon dioxide with an oxidation catalyst.

57944539, Aug 18, 1998

Jul 22, 1996

8/681328

James W. Barnwell - New Castle DE

Flair Corporation - Ocala FL

B01D 5300
F25D 1706

62 79

An improved method and apparatus is disclosed for removing condensable material from a gas. The gas is caused to flow in series through a chiller for cooling the gas and condensing the condensable material from the gas, then through a separator to separate the condensate from the gas, and then passing the gas through a reheater to reheat the gas. A predetermined charge of refrigerant is passed in a closed cycle through the chiller to cool the gas by absorbing the heat from the gas and evaporating, then the gaseous refrigerant is compressed by a compression unit having an electric drive means in which an amount of energy is added to the gaseous refrigerant. The hot, pressurized, gaseous refrigerant is then passed through an auxiliary condenser sized to remove the energy that was added to the refrigerant by the compression unit at no load conditions, then the refrigerant is passed through the reheater to further condense the refrigerant and to transfer heat to the exiting gas. The refrigerant then exits the reheater and returns to the chiller, completing the closed cycle. The predetermined charge of refrigerant is sized to cause the refrigerant exiting the reheater to be in a substantially gaseous state when there is no flow of gas through the reheater and to cause the pressure of the refrigerant exiting the reheater to generally decrease as the flow of gas through the reheater increases.

20160038862, Feb 11, 2016

Aug 5, 2014

14/451796

- Ocala FL, US
James W. Barnwell - Moravian Falls NC, US

B01D 35/30

An attaching system for a filter cartridge may include: a top cap configured to attach to a filter cartridge; a mating projection located on the top cap; at least one locking projection projecting radially away from the mating projection; and a base portion defining an annularly shaped flat surface surrounding the mating projection on a first side and configured to attach to the filter cartridge on a second side. A method of attaching a filter cartridge to a filter assembly may include: providing locking projections on a top cap of a filter cartridge; locating a spring around a mating projection of the top cap; forming annular groove between the spring and the locking projections; and configuring the top cap to a portion of the filter cartridge.