Patents by Inventor William Barrows

William Barrows 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).

  • Patent number: 11986762
    Abstract: In the description and drawings a fiberglass product is disclosed. The fiberglass product may have one or more fiber curl layers. The fiber curl layers may have a plurality of generally sinusoidal fiber bundles therein.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: May 21, 2024
    Assignee: AMERICAN AIR FILTER COMPANY, INC.
    Inventors: Alejandro Vinardi, Matthew Shaffer, William Barrows
  • Publication number: 20210275958
    Abstract: In the description and drawings a fiberglass product is disclosed. The fiberglass product may have one or more fiber curl layers. The fiber curl layers may have a plurality of generally sinusoidal fiber bundles therein.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 9, 2021
    Inventors: Alejandro Vinardi, Matthew Shaffer, William Barrows
  • Publication number: 20150065509
    Abstract: 2,4-diaminopyrimidine compounds of generic Formula 1, where R and R? may be the same or different and are independently selected from: C1-C6 alkyl or alkenyl groups with 1, 2, 3, 4, 5 or 6 carbon atoms, which may be: branched or unbranched; saturated or unsaturated; and may or may not be substituted, are used to treat anthrax.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 5, 2015
    Inventors: William Barrow, Christina Renee Bourne, Richard Alan Bunce, Kenneth D. Berlin, Baskar Nammalwar, Kalyanaraman Ramnarayan
  • Patent number: 8598069
    Abstract: A composition which provides enhanced removal of aldehydes from the air of the building interior. The composition includes an amino silane and a multivalent metal carbonate and is especially suitable for adding to building product board substrates, such as acoustical ceiling panels and gypsum wallboards. The composition of the invention can be applied during manufacturing or can be post applied to already constructed room surfaces. The composition provides longevity of aldehyde removal heretofore unachieved.
    Type: Grant
    Filed: July 20, 2009
    Date of Patent: December 3, 2013
    Assignee: AWI Licensing Company
    Inventors: William Barrows, Gourish Sirdeshpande, Kenneth G. Caldwell, John R. Garrick, Michael Cook
  • Patent number: 8268825
    Abstract: A method of treating an anthrax infection wherein a compound of formula I wherein R1 and R2 represent, independently of one another unsubstituted or specifically substituted C1-4alkoxy; and R3 represents hydrogen; cyano; unsubstituted or specifically substituted C1-6alkyl; C3-6cycloalkyl; C2-6alkenyl; C7-18bicyclyl; aryl, aryl-C1-4alkyl, aryl-Q-C1-4alkyl heteroaryl, heterocyclyl or heterocyclyl-C1-6alkyl, wherein aryl denotes a mono- or poly-nucleous group with 6 to 14 ring carbon atoms; heterocyclyl denotes a 4- to 6-membered non-aromatic heterocyclic group comprising 1 to 3, nitrogen, oxygen and/or sulfur atoms; heteroaryl denotes a mono- or polynuclear heteroaromatic group consisting 5- and/or 6-membered rings and comprising 5 to 13 carbon atoms and 1 to 4, nitrogen, oxygen and/or sulfur atoms; and Q means —SO— or —SO2—; or a pharmaceutically acceptable salt, solvate or hydrate or a prodrug thereof; is administered to said subject in a quantity effective to inhibit, suppress, or expel an anthrax inf
    Type: Grant
    Filed: September 25, 2006
    Date of Patent: September 18, 2012
    Assignee: The Board of Regents for Oklahoma State University
    Inventors: Jurg Dreier, William Barrow, Esther Barrow
  • Patent number: 8119560
    Abstract: The invention is a surface coating which will reduce the aldehyde concentration in a room via a aldehyde reactive material contained in the coating. Upon reaction, the aldehyde becomes part of the reactive molecule and, thus, is permanently held within the coating.
    Type: Grant
    Filed: July 20, 2009
    Date of Patent: February 21, 2012
    Assignee: AWI Licensing Company
    Inventors: Kenneth G. Caldwell, Gourish Sirdeshpande, William Barrows, John R. Garrick, Michael Cook
  • Publication number: 20110131079
    Abstract: The present invention relates to a system and method for the system and method for modeling demand by consumer segments. In some embodiments a segment data organizer may receive transaction data. Transaction data may include transaction logs (T logs) from point of sales records from a retailer. These transaction logs, for the most part, include identification information for each transaction. The segment data organizer may also receive customer identification data which includes groupings of customers by consumer segments. The identification information within the transaction logs may be cross referenced by the customer identification data in order to generate groupings of transactions belonging to consumers in each segment. The organizer may then also aggregate the transaction logs by location, time series and product. The aggregated data may be supplied to an econometric engine capable of generating elasticity coefficients for each set of aggregate data.
    Type: Application
    Filed: October 31, 2010
    Publication date: June 2, 2011
    Inventors: Suzanne Valentine, Siddharth Patil, Paul Algren, William Barrows Peale, Robert Parkin, Joshua Kneubuhl, Sean McCauley
  • Publication number: 20100305119
    Abstract: A method of treating an anthrax infection wherein a compound of formula I wherein R1 and R2 represent, independently of one another unsubstituted or specifically substituted C1-4alkoxy; and R3 represents hydrogen; cyano; unsubstituted or specifically substituted C1-6alkyl; C3-6cycloalkyl; C2-6alkenyl; C7-18bicyclyl; aryl, aryl-C1-4alkyl, aryl-Q-C1-4alkyl heteroaryl, heterocyclyl or heterocyclyl-C1-6alkyl, wherein aryl denotes a mono- or poly-nucleous group with 6 to 14 ring carbon atoms; heterocyclyl denotes a 4- to 6-membered non-aromatic heterocyclic group comprising 1 to 3, nitrogen, oxygen and/or sulfur atoms; heteroaryl denotes a mono- or polynuclear heteroaromatic group consisting 5- and/or 6-membered rings and comprising 5 to 13 carbon atoms and 1 to 4, nitrogen, oxygen and/or sulfur atoms; and Q means —SO— or —SO2—; or a pharmaceutically acceptable salt, solvate or hydrate or a prodrug thereof; is administered to said subject in a quantity effective to inhibit, suppress, or expel an anthrax inf
    Type: Application
    Filed: September 25, 2006
    Publication date: December 2, 2010
    Inventors: Jurg Dreier, William Barrow, Esther Barrow
  • Publication number: 20100016151
    Abstract: The invention is a surface coating which will reduce the aldehyde concentration in a room via a aldehyde reactive material contained in the coating. Upon reaction, the aldehyde becomes part of the reactive molecule and, thus, is permanently held within the coating.
    Type: Application
    Filed: July 20, 2009
    Publication date: January 21, 2010
    Inventors: Kenneth G. Caldwell, Gourish Sirdeshpande, William Barrows, John R. Garrick, Michael Cook
  • Publication number: 20100016152
    Abstract: A composition which provides enhanced removal of aldehydes from the air of the building interior. The composition includes an amino silane and a multivalent metal carbonate and is especially suitable for adding to building product board substrates, such as acoustical ceiling panels and gypsum wallboards. The composition of the invention can be applied during manufacturing or can be post applied to already constructed room surfaces. The composition provides longevity of aldehyde removal heretofore unachieved.
    Type: Application
    Filed: July 20, 2009
    Publication date: January 21, 2010
    Inventors: William Barrows, Gourish Sirdeshpande, Kenneth G. Caldwell, John R. Garrick, Michael Cook
  • Publication number: 20100010870
    Abstract: The present invention relates to a system and method for tuning demand coefficients. Transaction data for product categories is received from a store(s). Price elasticity and uncertainty values are selected for the product categories. This transaction data may be seeded with generic price elasticity and uncertainty values. Product categories where the transaction history is not sufficient enough to generate accurate demand coefficients may be identified. Tuning parameters for a product category are estimated using price elasticity and uncertainty values. The tuning parameters include price elasticity mean and price elasticity standard deviation. A modified likelihood function is generated by applying a normally distributed price elasticity term. The modified likelihood function may then be solved for its maxima, thereby generating tuned demand coefficients which may be output to a pricing optimization system for product price setting, and/or may be stored for later product categories.
    Type: Application
    Filed: June 9, 2009
    Publication date: January 14, 2010
    Inventors: Karl Millar, Paritosh Desai, William Barrows Peale
  • Publication number: 20070224348
    Abstract: Systems and methods for atomic layer deposition (ALD) on a flexible substrate involve guiding the substrate back and forth between spaced-apart first and second precursor zones, so that the substrate transits through each of the precursor zones multiple times. Systems may include a series of turning guides, such as rollers, spaced apart along the precursor zones for supporting the substrate along an undulating transport path. As the substrate traverses back and forth between precursor zones, it passes through a series of flow-restricting passageways of an isolation zone into which an inert gas is injected to inhibit migration of precursor gases out of the precursor zones. Also disclosed are systems and methods for utilizing more than two precursor chemicals and for recycling precursor gases exhausted from the precursor zones.
    Type: Application
    Filed: March 26, 2007
    Publication date: September 27, 2007
    Applicant: Planar Systems, Inc.
    Inventors: Eric Dickey, William Barrow
  • Publication number: 20070024803
    Abstract: A tool for use in affixing an optical component, such as glass, to a liquid crystal display (LCD) using a silicone gel mixture of dimethyl siloxane and a vinyl terminated dimethyl polymer includes, in one embodiment, a unitary metallic platen that is shaped to define a central window. A narrow shelf is defined around the outer periphery of the central window, the shelf serving to support the optical component during the application of the silicone gel thereon. A upwardly extending partition is formed onto the top surface of the platen around the shelf, the partition serving, among other things, to retain the optical component fixed in place on the platen during the assembly process. A plurality of identical, spaced apart, upwardly extending standoffs are formed onto the free end of the partition and are designed to support the LCD a fixed distance away from the optical component.
    Type: Application
    Filed: July 14, 2006
    Publication date: February 1, 2007
    Inventors: William Barrow, Maria Crouser, Wayne Gentry, Andrew Robinson
  • Publication number: 20060074496
    Abstract: A method of monitoring a physical parameter comprises receiving a sensor signal representative of an actual value from each of a plurality of sensors. The method further comprises calculating confidence value for each sensed value and a weighted average of actual values of the sensor signal by weighting each sensed value by the respective confidence value. The weighted average is used to determine a corresponding value of the sensed parameter.
    Type: Application
    Filed: September 30, 2004
    Publication date: April 6, 2006
    Inventors: Avinash Taware, Teeporn Tanpitukpongse, Andrew Lehmann, Kenneth Meiners, Steven Handelsman, Richard Hook, Michael Durling, Peter Harrison, William Barrow
  • Publication number: 20050144955
    Abstract: Methods and apparatus for operating a gas turbine engine without sustained detrimental levels of dynamic pressure are provided. The engine includes a combustor. The method includes determining the combustor acoustic level amplitude, comparing the acoustic level to a predetermined upper acoustic limit, and adjusting a fuel flow distribution to the combustor using a closed loop controller to facilitate reducing the acoustic level to a predetermined lower acoustic limit that is less than the upper acoustic limit.
    Type: Application
    Filed: December 30, 2003
    Publication date: July 7, 2005
    Inventors: Steven Handelsman, Michael Durling, James Rackmales, Mark Lipton, William Barrow, Robert Pearson, Ravi Rajamani