7 patents
Utility
Coating Removal System and Methods of Operating Same
27 Jul 23
A coating removal process includes providing a coating removal vessel having a sealable processing volume therein, providing a coating removal fluid, which reacts with the coating, at an elevated temperature above the ambient temperature surrounding the removal vessel, in the sealable processing volume, locating a component having a coating thereon to be removed in the processing volume, sealing the sealable process volume from the ambient surrounding the processing volume, heating the coating removal fluid to a temperature greater than the boiling point thereof at the pressure of the surrounding ambient, removing the coating from the component using the coating removal fluid at the temperature greater than the boiling point thereof at the pressure of the surrounding ambient, reducing the temperature of the coating removal fluid to a temperature less than the boiling point thereof at the pressure of the surrounding ambient, venting the sealable volume to the surrounding ambient, and removing the component from the processing volume.
Kenneth Allen AITCHISON, John Gilbert DEEM
Filed: 25 Jan 23
Utility
Apparatus, Processing Device and Methods for Relieving Pressure and System Having the Apparatus
25 May 23
According to embodiments of the present invention, an apparatus is provided.
Leng Keong Lee, Lei Shi, Sim Hau Lou, Xiao Bin Yuan
Filed: 4 Mar 20
Utility
Leak Detection
4 May 23
A method for sensing a leak in a unit under test includes scanning a SKU on a unit under test, sending the SKU information to a compute, connecting the unit under test to a testing apparatus, removing gas from an interior volume of the unit under test, monitoring the vacuum pressure within the interior volume of the unit under test until the vacuum pressure reaches a test pressure, initiating delivery of helium to the exterior of the unit under test through a helium gun by pulling a trigger on the helium gun to dispense helium therefrom, positioning the helium supply gun so that helium is released over a weld of the unit under test, detecting the movement speed of the helium supply gun during the dispensing of helium therefrom, and displaying the helium content internal to the unit under test on a graphical user interface.
Gethin MAO, Kevin SHI, Jaya CHANDRAN
Filed: 28 Oct 22
Utility
Sensing Method for Cylindrical Surfaces
8 Sep 22
Provided herein is an apparatus and method for sensing the temperature of a tubing wall, and inferentially the temperature of a fluid within the tubing.
James PRADUN, Michael RAMACCIOTTI, Genaro RODRIGUEZ, Alan CAMYRE, Jon HYLBERT
Filed: 3 Mar 22
Utility
Fluid-flow Control Device
18 Aug 22
A process fluid-flow control device comprising: an inlet, an outlet, an actuation mechanism and a diaphragm; wherein: the diaphragm is in direct operational communication with the outlet and/or the inlet; the mechanism comprises a driving piezoelectric component, and the device is configured to allow: employing the driving piezoelectric component to adjust force exerted on the diaphragm and thereby regulating flow of the process fluid through the device within a first rate range.
Boris Margol, Shaya Mayzels, Arik Mimran
Filed: 23 Jul 20
Utility
Weldment Test System
4 Aug 22
A fluid test system for checking the integrity of connections and welds in a fluid component includes a first nitrogen source selectively connected to first and second isopropanol tanks, a fluid line circulation circuit, a drain selectively connected to the fluid circulation line, the first IPA tank connected to the fluid line circulation circuit through a first IPA line and a second IPA tank connected to the fluid line circulation circuit through a second IPA a second drain selectively connected to the first and second IPA tanks, a first deionized water line selectively connectable to a deionized water source and to the fluid line circulation circuit, and a vacuum pump selectively connectable to the fluid line circulation circuit through a vacuum selection valve, wherein the fluid line circulation circuit is selectively configurable to flow water, nitrogen and IPA through a unit under test.
Jon HYLBERT, Ross KEISER, Matthew MILBURN
Filed: 31 Jan 22
Utility
Optical fiber with reducing light bias for lighting and manufacturing method of the same
9 Nov 20
Disclosed is an optical fiber with reducing light bias for lighting including: a core extending in a length direction and formed of a material containing a phosphorus (P) based stabilizer; and a clad formed to surround the core, wherein the phosphorus (P) based stabilizer contains cyclic phosphite.
Chan Hee Kang, Jin Taek Hwang, Byeok Jae Lee
Filed: 6 Dec 18
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