公开(公告)号：US20220074128A1

公开(公告)日：2022-03-10

申请号：US17455568

申请日：2021-11-18

Applicant: Battelle Memorial Institute

Inventor： Ramanathan S. Lalgudi ,  Robert J. Cain ,  Krenar Shqau ,  Erik W. Edwards

IPC: D06M11/36 ,  A41D31/04 ,  A41D13/00 ,  A41D31/02 ,  A62B17/00 ,  D06M15/19 ,  D06M23/08 ,  A62D5/00 ,  C09D7/63 ,  C09D7/61 ,  D06M15/657 ,  D06M11/46 ,  C09D5/00 ,  C09D183/04

Abstract: Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

公开(公告)号：US11220781B2

公开(公告)日：2022-01-11

申请号：US16308324

申请日：2017-06-07

Applicant: Battelle Memorial Institute

Inventor： Ramanathan S. Lalgudi ,  Robert J. Cain ,  Krenar Shqau ,  Erik W. Edwards

IPC: D06M11/36 ,  A41D31/04 ,  A41D13/00 ,  A41D31/02 ,  A62B17/00 ,  D06M15/19 ,  D06M23/08 ,  A62D5/00 ,  C09D7/63 ,  C09D7/61 ,  D06M15/657 ,  D06M11/46 ,  C09D5/00 ,  C09D183/04

Abstract: Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

公开(公告)号：US20230261687A1

公开(公告)日：2023-08-17

申请号：US18139620

申请日：2023-04-26

Applicant: Battelle Memorial Institute

Inventor： Raphael Joseph Welsh ,  Douglas A. Thornton ,  Mackenzie Jordan Hawkins ,  Micah John Meleski ,  Katherine M. Armitage ,  Daniel G. Loesch ,  Matthew E. Huntwork ,  David R. Chase ,  Erik W. Edwards ,  John Bartholomew ,  Thomas Lloyd Moffit ,  Curt Hudberg

IPC: H04B1/40 ,  H01Q1/42

CPC classification number: H04B1/40 ,  H01Q1/42

Abstract: An air interface plane (AIP) of a radio frequency (RF) aperture includes: a circuit board having a first side and a second side opposite the first side; and a matrix of tapered elements arranged on the first side of the circuit board and secured to the circuit board, the matrix of tapered elements cooperating to at least one of receive or transmit an over-the-air RF signal. Suitably, each tapered element of the matrix has: a central hub extending along a longitudinal axis from a hub base which is proximate to the first side of the circuit board to an apex of the tapered element which is distal from the first side of the first circuit board; and a plurality of arms extending from the central hub at the apex of the tapered element, each of the plurality of arms including a first portion that projects the arm radially away from the longitudinal axis and a second portion that projects the arm longitudinally toward the first side of the circuit board.

公开(公告)号：US11266865B2

公开(公告)日：2022-03-08

申请号：US15832452

申请日：2017-12-05

Applicant: Battelle Memorial Institute

Inventor： Ramanathan S. Lalgudi ,  Richard Harris ,  Nathan Philip Gano ,  Erik W. Edwards

IPC: A62D3/36 ,  A62D3/38 ,  C11D11/00 ,  C11D3/12 ,  C11D3/04 ,  C01F17/235 ,  A62D101/08 ,  A62D101/20 ,  C11D1/62 ,  C11D1/12 ,  C11D1/14 ,  C11D1/48 ,  C11D1/10

Abstract: Decontamination compositions useful to decontaminate potentially toxic materials, such as PAH and others, present on clothing comprise an aqueous solution of a water soluble cerium salt or a dispersion of cerium oxide in water. The decontamination composition may optionally include at least one of an oxidizer, a surfactant, a co-solvent, a chelating agent, and a polymer. Methods of decontaminating clothing involve applying the decontamination composition to the clothing.

公开(公告)号：US10512810B1

公开(公告)日：2019-12-24

申请号：US16511561

申请日：2019-07-15

Applicant: Battelle Memorial Institute

Inventor： Erik W. Edwards ,  Steven Risser ,  Jeffrey Boyce

IPC: A62D3/30 ,  B65D81/32 ,  A62D101/02 ,  A62D101/26

Abstract: A method of employing an assembly containing a shelf-stable formulation for decontaminating skin exposed to nerve agents in a package forming a first chamber and a second chamber separated by a barrier with water located in the first chamber and a dry sponge and diacetylmonoxime or derivatives thereof, located in the second chamber, wherein the diacetylmonoxime is distributed within the sponge, the method comprising opening the barrier between the first and second chambers, shaking the package to move the water into sponge until the sponge is wet, tearing open the package, removing the sponge and wiping the sponge on skin. Preferably polyethylene glycol is distributed in the sponge and wiping the sponge on the skin leaves a mixture of diacetylmonoxime and polyethylene glycol on the skin.

公开(公告)号：US11936415B2

公开(公告)日：2024-03-19

申请号：US18139620

申请日：2023-04-26

Applicant: Battelle Memorial Institute

Inventor： Raphael Joseph Welsh ,  Douglas A. Thornton ,  Mackenzie Jordan Hawkins ,  Micah John Meleski ,  Katherine M. Armitage ,  Daniel G. Loesch ,  Matthew E. Huntwork ,  David R. Chase ,  Erik W. Edwards ,  John Bartholomew ,  Thomas Lloyd Moffitt ,  Curt Hudberg

IPC: H04B1/40 ,  H01Q1/42

CPC classification number: H04B1/40 ,  H01Q1/42

Abstract: An air interface plane (AIP) of a radio frequency (RF) aperture includes: a circuit board having a first side and a second side opposite the first side; and a matrix of tapered elements arranged on the first side of the circuit board and secured to the circuit board, the matrix of tapered elements cooperating to at least one of receive or transmit an over-the-air RF signal. Suitably, each tapered element of the matrix has: a central hub extending along a longitudinal axis from a hub base which is proximate to the first side of the circuit board to an apex of the tapered element which is distal from the first side of the first circuit board; and a plurality of arms extending from the central hub at the apex of the tapered element, each of the plurality of arms including a first portion that projects the arm radially away from the longitudinal axis and a second portion that projects the arm longitudinally toward the first side of the circuit board.

公开(公告)号：US20210007974A1

公开(公告)日：2021-01-14

申请号：US17043220

申请日：2019-04-02

Applicant: Battelle Memorial Institute

Inventor： Anthony D. Duong ,  Erik W. Edwards

IPC: A61K9/00 ,  A61K31/437 ,  A61K31/573 ,  A61K35/16 ,  A61K38/30 ,  A61K38/19 ,  A61K38/18

Abstract: Disclosed herein are coatings made from a biocompatible controlled release polymer and an active component. The active component can be, for example, an antimicrobial agent, an immune modulating agent, a cell signaling factor, or a growth factor. The coating has micrometer and nanometer scale features on the surface thereof.

公开(公告)号：US20190271110A1

公开(公告)日：2019-09-05

申请号：US16308324

申请日：2017-06-07

Applicant: Battelle Memorial Institute

Inventor： Ramanathan S. Lalgudi ,  Robert J. Cain ,  Krenar Shqau ,  Erik W. Edwards

IPC: D06M11/36 ,  A41D31/02 ,  A41D13/00 ,  A41D31/04 ,  D06M23/08 ,  D06M15/19 ,  A62B17/00

Abstract: Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

公开(公告)号：US11795610B2

公开(公告)日：2023-10-24

申请号：US17455568

申请日：2021-11-18

Applicant: Battelle Memorial Institute

Inventor： Ramanathan S. Lalgudi ,  Robert J. Cain ,  Krenar Shqau ,  Erik W. Edwards

IPC: D06M11/36 ,  A41D31/04 ,  A41D13/00 ,  A41D31/02 ,  A62B17/00 ,  D06M15/19 ,  D06M23/08 ,  A62D5/00 ,  C09D7/63 ,  C09D7/61 ,  D06M15/657 ,  D06M11/46 ,  C09D5/00 ,  C09D183/04

CPC classification number: D06M11/36 ,  A41D13/00 ,  A41D31/02 ,  A41D31/04 ,  A62B17/006 ,  A62D5/00 ,  C09D5/00 ,  C09D7/61 ,  C09D7/63 ,  C09D183/04 ,  D06M11/46 ,  D06M15/19 ,  D06M15/657 ,  D06M23/08 ,  D06M2200/30

Abstract: Coating materials and coated personal protective clothing items incorporating the coating material are described. The coating material includes a polymeric component; a metal oxide component; and a catalytic component. The catalytic component includes a metal oxide or a mixed metal oxide which is an effective catalyst for an oxidation reaction. The coated personal protective clothing item includes a personal protective clothing substrate with a coating including the coating material.

公开(公告)号：US10369396B1

公开(公告)日：2019-08-06

申请号：US16186059

申请日：2018-11-09

Applicant: Battelle Memorial Institute

Inventor： Erik W. Edwards ,  Steven Risser ,  Jeffrey Boyce

IPC: A62D3/30 ,  B65D81/32 ,  A62D101/26 ,  A62D101/02

Abstract: An assembly containing a shelf-stable formulation for decontaminating skin exposed to toxic compounds located in a package formed with water and potassium bicarbonate in a first chamber; and a sponge, diacetylmonoxime (DAM), and polyethylene glycol (PEG) located in a second chamber. The package includes a barrier between the first chamber and the second chamber, with the barrier being configured to be rapidly removed when needed to enable the water and potassium bicarbonate to enter the second chamber. The package is made by placing the water and potassium bicarbonate in the first chamber of a package; mixing the DAM with PEG to form a DAM:PEG mixture; infusing the sponge with the DAM:PEG mixture to distribute DAM within the sponge; and placing the sponge, DAM and PEG in a second chamber of the package. Infusing the sponge includes solubilizing the DAM:PEG mixture in ethanol or another low boiling point solvent to form an ethanol-DAM-PEG solution and applying the ethanol-DAM-PEG solution evenly to the sponge. The ethanol is removed by applying heat and/or vacuum to the sponge.