Patents by Inventor Jack Herron
Jack Herron has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11941115Abstract: A system includes a memory and processor. The memory stores code segment vulnerability findings that were generated through static application security testing (SAST). The processor generates a code fingerprint for each code segment, which corresponds to an abstract syntax tree that has been augmented by data flow information and flattened. The processor applies a machine learning clustering algorithm to group the code fingerprints into clusters of fingerprints that share one or more features. The processor additionally determines that both the fingerprint corresponding to the first source code segment and the fingerprint corresponding to a second source code segment belong to the same cluster. In response, the processor transmits an alert to a device of an administrator, identifying the second code segment as vulnerable to a real vulnerability, where a vulnerability finding for the first code segment has been classified as the real vulnerability through external review.Type: GrantFiled: November 29, 2021Date of Patent: March 26, 2024Assignee: Bank of America CorporationInventors: Jack Lawson Bishop, III, Anthony Herron, Yao Houkpati, Carrie E. Gates
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Patent number: 11928221Abstract: A system includes a memory and processor. The memory stores code segment vulnerability findings that were generated through static application security testing (SAST). For a first code segment, a first vulnerability finding has been classified as a real vulnerability, and a second vulnerability finding has been classified as a false positive by external review. The processor generates a code fingerprint for each code segment, which corresponds to an abstract syntax tree that has been augmented by data flow information and flattened. The processor determines that the fingerprint for the first code segment matches the fingerprint for a second code segment and that the vulnerability findings for the first code segment match those for the second. In response, the processor automatically classifies a matching first vulnerability finding for the second code segment as the real vulnerability, and a matching second vulnerability finding for the second code segment as the false positive.Type: GrantFiled: November 29, 2021Date of Patent: March 12, 2024Assignee: Bank of America CorporationInventors: Jack Lawson Bishop, III, Anthony Herron, Yao Houkpati, Carrie E. Gates
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Patent number: 7445712Abstract: There is disclosed a membrane formulation having high flux for forward osmosis applications. There is disclosed a forward osmosis filtration membrane having a salt rejection 99+% or greater, and comprising an asymmetric hydrophobic porous backing and cellulosic fibers. The membranes of the present invention find use in a variety of applications including osmotic-driven water purification and filtration, desalination of sea water, purification of contaminated aqueous waste streams, and the like. Specifically, there is disclosed a forward osmosis filtration membrane having a skin layer for salt rejection and a porous scaffold layer having a woven or non-woven mesh embedded within it.Type: GrantFiled: April 7, 2005Date of Patent: November 4, 2008Assignee: Hydration Technologies Inc.Inventor: Jack Herron
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Patent number: 7303674Abstract: There is disclosed a process and device for Forward Osmosis (FO) Pressurized Device (FOPD) in general and one hydraulically coupled to a reverse osmosis (RO device for a FOPRO (Forward Osmosis Pressurized Reverse Osmosis). Specifically, there is disclosed a passive device (that is, not needed energy input) for using forward osmosis to generate significant hydraulic pressure that can be used to drive a reverse osmosis process, wherein the reverse osmosis process (not needed external energy to run pumps) can separate salt from salt water to generate potable water from water with high salt content (such as sea water, urine, sweat, brackish water and the like).Type: GrantFiled: January 28, 2005Date of Patent: December 4, 2007Assignee: Hydration TechnologiesInventors: Keith Lampi, Edward Beaudry, Jack Herron
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Publication number: 20060226067Abstract: There is disclosed a membrane formulation having high flux for forward osmosis applications. There is disclosed a forward osmosis filtration membrane having a salt rejection 99+% or greater, and comprising an asymmetric hydrophobic porous backing and cellulosic fibers. The membranes of the present invention find use in a variety of applications including osmotic-driven water purification and filtration, desalination of sea water, purification of contaminated aqueous waste streams, and the like. Specifically, there is disclosed a forward osmosis filtration membrane having a skin layer for salt rejection and a porous scaffold layer having a woven or non-woven mesh embedded within it.Type: ApplicationFiled: April 7, 2005Publication date: October 12, 2006Inventor: Jack Herron
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Publication number: 20050133446Abstract: There is disclosed a process and device for Forward Osmosis (FO) Pressurized Device (FOPD) in general and one hydraulically coupled to a reverse osmosis (RO device for a FOPRO (Forward Osmosis Pressurized Reverse Osmosis). Specifically, there is disclosed a passive device (that is, not needed energy input) for using forward osmosis to generate significant hydraulic pressure that can be used to drive a reverse osmosis process, wherein the reverse osmosis process (not needed external energy to run pumps) can separate salt from salt water to generate potable water from water with high salt content (such as sea water, urine, sweat, brackish water and the like).Type: ApplicationFiled: January 28, 2005Publication date: June 23, 2005Inventors: Keith Lampi, Edward Beaudry, Jack Herron
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Patent number: 6902672Abstract: There is disclosed a spiral-wound membrane module design for various membrane filtration techniques having significantly reduced fluid flow resistance in the feed stream path. Specifically, the inventive spiral-wound membrane module is designed having a corrugated entrance and exit spacers together over less than 10% of the length of the spiral wound module and a stiffener sheet wound to provide for uniform feed channel gap width.Type: GrantFiled: January 5, 2004Date of Patent: June 7, 2005Assignee: Osmotek, Inc.Inventor: Jack Herron
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Patent number: 6849184Abstract: There is disclosed a process and device for Forward Osmosis (FO) Pressurized Device (FOPD) in general and one hydraulically coupled to a reverse osmosis (RO device for a FOPRO (Forward Osmosis Pressurized Reverse Osmosis). Specifically, there is disclosed a passive device (that is, not needed energy input) for using forward osmosis to generate significant hydraulic pressure that can be used to drive a reverse osmosis process, wherein the reverse osmosis process (not needed external energy to run pumps) can separate salt from salt water to generate potable water from water with high salt content (such as sea water, urine, sweat, brackish water and the like).Type: GrantFiled: December 11, 2002Date of Patent: February 1, 2005Assignee: Hydration Technologies Inc.Inventors: Keith Lampi, Edward Beaudry, Jack Herron
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Publication number: 20040226876Abstract: There is disclosed a spiral-wound membrane module design for various membrane filtration techniques having significantly reduced fluid flow resistance in the feed stream path. Specifically, the inventive spiral-wound membrane module is designed having a corrugated entrance and exit spacers together over less than 10% of the length of the spiral wound module and a stiffener sheet wound to provide for uniform feed channel gap width.Type: ApplicationFiled: January 5, 2004Publication date: November 18, 2004Inventor: Jack Herron
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Publication number: 20040004037Abstract: There is disclosed a hydration bag for providing potable or even sterile water from contaminated water sources. Specifically, there is disclosed two embodiments of a passive membrane osmotic device. The first embodiment has an interior space sealed with one or two membrane walls, having an osmotic agent formulation within the interior space, and having direct osmotic concentration properties. The second embodiment has a sealable nutrient/osmotic agent chamber with a spiral wound membrane wrapped around the nutrient/osmotic agent chamber to form the membrane element, wherein the membrane element is located within a sealable dirty water compartment or within a dirty water source and wherein the membrane element communicates with a clean water compartment. More specifically, the osmotic agent or nutrient can be a partially dehydrated food source, a sugar, a medicine, or combinations thereof.Type: ApplicationFiled: December 11, 2002Publication date: January 8, 2004Inventor: Jack Herron
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Patent number: 6673242Abstract: There is disclosed a spiral-wound membrane module design for various membrane filtration techniques having significantly reduced fluid flow resistance in the feed stream path. Specifically, the inventive spiral-wound membrane module is designed having a corrugated entrance and exit spacers together over less than 10% of the length of the spiral wound module and a stiffener sheet wound to provide for uniform feed channel gap width.Type: GrantFiled: October 15, 2000Date of Patent: January 6, 2004Assignee: Osmotek, Inc.Inventor: Jack Herron
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Patent number: 6656361Abstract: There is disclosed amembrane assisted evaporation process (MAE) for economically and reliably removing water added to brine. The process comprises using low-grade waste heat and air to evaporate water from diluted salt brines when the water moves across a membrane in a liquid state.Type: GrantFiled: October 15, 2000Date of Patent: December 2, 2003Assignee: Osmotek, Inc.Inventors: Jack Herron, Robert Salter