Patents by Inventor David Bressler

David Bressler 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: 10995276
    Abstract: The methods described herein provide an efficient way to remove and isolate short chain fatty acids from hydrocarbons that are produced upon the heating of a fatty acid resource. The short chain fatty acids can be continuously isolated and fed into the pyrolysis reactor, which in turn increases the overall efficiency of the production of the hydrocarbons. Alternatively, the short chain fatty acids can be isolated and used in other applications.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: May 4, 2021
    Assignee: Forge Hydrocarbons Corporation
    Inventor: David Bressler
  • Publication number: 20190233736
    Abstract: Described herein are methods for producing branched alkanes and branched alkenes from the pyrolysis of radical precursors. The branched alkanes and branched alkenes have numerous applications as fuels, platform chemicals, and solvents.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Applicant: FORGE HYDROCARBONS CORPORATION
    Inventor: David Bressler
  • Publication number: 20190233735
    Abstract: The methods described herein provide an efficient way to remove and isolate short chain fatty acids from hydrocarbons that are produced upon the heating of a fatty acid resource. The short chain fatty acids can be continuously isolated and fed into the pyrolysis reactor, which in turn increases the overall efficiency of the production of the hydrocarbons. Alternatively, the short chain fatty acids can be isolated and used in other applications.
    Type: Application
    Filed: July 21, 2017
    Publication date: August 1, 2019
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventor: David BRESSLER
  • Patent number: 10253268
    Abstract: Described herein are methods for producing branched alkanes and branched alkenes from the pyrolysis of radical precursors.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: April 9, 2019
    Assignee: The Governors of the University of Alberta
    Inventor: David Bressler
  • Publication number: 20160267809
    Abstract: A computer-implemented method of directing mental exercise includes providing, by a first output component, a stimulus representing an imagined perception, experience or activity that a user should attempt to generate in their mind; providing, by a second output component, an instruction for the user to perform a mental exercise that includes instructing the user to generate an internal felt sense of the imagined perception, experience or activity; receiving, at a user interface, an input that characterizes the user's internal felt sense, where the input includes an overt response from the user; determining, by a processing module, an attribute of the received input; determining, by the processing module and based on the determined attribute, a next instruction; storing at least one of the determined attribute and the determined next instruction in one or more memory locations; and training the user, including presenting the determined attribute, and providing the next instruction.
    Type: Application
    Filed: May 20, 2016
    Publication date: September 15, 2016
    Inventors: Christopher deCharms, David Bressler
  • Publication number: 20160024394
    Abstract: Described herein are methods for producing branched alkanes and branched alkenes from the pyrolysis of radical precursors in the presence of one or more alkenes. The branched alkanes and branched alkene have numerous applications as fuels, plat form chemicals, and solvents.
    Type: Application
    Filed: March 14, 2014
    Publication date: January 28, 2016
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventor: David BRESSLER
  • Publication number: 20160005320
    Abstract: A computer-implemented method of directing mental exercise includes providing, by a first output component, a stimulus representing an imagined perception, experience or activity that a user should attempt to generate in their mind; providing, by a second output component, an instruction for the user to perform a mental exercise that includes instructing the user to generate an internal felt sense of the imagined perception, experience or activity; receiving, at a user interface, an input that characterizes the user's internal felt sense, where the input includes an overt response from the user; determining, by a processing module, an attribute of the received input; determining, by the processing module and based on the determined attribute, a next instruction; storing at least one of the determined attribute and the determined next instruction in one or more memory locations; and training the user, including presenting the determined attribute, and providing the next instruction.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 7, 2016
    Inventors: Christopher deCharms, David Bressler
  • Publication number: 20150329686
    Abstract: Biocomposite materials are derived from animal proteins, and, in particular, animal proteins derived from byproducts such as specified risk material. The composite materials are created by embedding a fibrous material with a polymer matrix comprising a hydrolysate from the animal protein and a crosslinking reagent such as an epoxy.
    Type: Application
    Filed: November 6, 2013
    Publication date: November 19, 2015
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventors: David BRESSLER, Phillip CHOI
  • Patent number: 8975457
    Abstract: Described herein are methods for producing fuels and solvents from fatty acid resources. In general, the pyrolysis products of fatty acids are extracted in order to remove residual fatty acids and produce very pure hydrocarbon compositions composed of alkanes and alkenes. The fatty acids removed from the extraction step can be further pyrolyzed to produce additional hydrocarbons or, in the alternative, the fatty acids can be isolated and used in other applications. Also disclosed herein are fuels and solvents produced by the methods described herein.
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: March 10, 2015
    Assignee: The Governors of the University of Alberta
    Inventor: David Bressler
  • Publication number: 20140060383
    Abstract: The invention is directed to thermoplastics derived from feathers. The thermoplastics are prepared by blending whole feathers or portions thereof with a plasticizer in an amount ranging from about 20 wt to about 40 wt % and a reducing agent in an amount ranging from about 1 wt % to about 5 wt % to form a mixture; and either extruding the mixture to form an article, or pressing the mixture into a film at an elevated temperature.
    Type: Application
    Filed: August 27, 2013
    Publication date: March 6, 2014
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventors: Jianping WU, Aman ULLAH, David BRESSLER
  • Publication number: 20120316370
    Abstract: Described herein are methods for producing fuels and solvents from fatty acid re-extraction sources. In general, the pyrolysis products of fatty acids are extracted in order to remove residual fatty acids and produce very pure hydrocarbon compositions composed of alkanes and alkenes. The fatty acids removed from the extraction step can be further pyrolyzed to produce additional hydrocarbons or, in the alternative, the fatty acids can be isolated and used in other applications. Also disclosed herein are fuels and solvents produced by the methods described herein.
    Type: Application
    Filed: February 24, 2011
    Publication date: December 13, 2012
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventor: David Bressler
  • Publication number: 20120136185
    Abstract: Described herein are methods for producing fuels and solvents from fatty acid resources. Also disclosed herein are fuels and solvents produced by the methods described herein.
    Type: Application
    Filed: November 19, 2011
    Publication date: May 31, 2012
    Applicant: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA
    Inventor: David BRESSLER
  • Patent number: 8067653
    Abstract: Described herein are methods for producing fuels and solvents from fatty acid resources. In general, the pyrolysis products of fatty acids are extracted in order to remove residual fatty acids and produce very pure hydrocarbon compositions composed of alkanes and alkenes. The fatty acids removed from the extraction step can be further pyrolyzed to produce additional hydrocarbons or, in the alternative, the fatty acids can be isolated and used in other applications. Also disclosed herein are fuels and solvents produced by the methods described herein.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: November 29, 2011
    Assignee: The Governors of the University of Alberta
    Inventor: David Bressler
  • Patent number: 7868840
    Abstract: An antenna system includes a reflector having a modified-paraboloid shape; and a multi-beam, multi-band feed array located at a focal point of the reflector so that the antenna system forms a multiple congruent beams that are contiguous. The system has a single reflector with non-frequency selective surface. The reflector is sized to produce a required beam size at K-band frequencies and is oversized at EHF-band frequencies. The synthesized reflector surface is moderately shaped and disproportionately broadens EHF-band and Ka-band beams compared to K-band beams. The synthesized reflector surface forms multiple beams each having a 0.5-degree diameter at K-band, Ka-band, and EHF band. The multi-beam, multi-band feed array includes a number of high-efficiency, multi-mode circular horns that operate in focused mode at K-band and defocused mode at Ka-band and EHF-band by employing “frequency-dependent” design for the horns.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: January 11, 2011
    Assignee: The Boeing Company
    Inventors: Sudhakar K. Rao, David Bressler
  • Publication number: 20100261889
    Abstract: Described herein are protein based foams and methods for making the same. The foams are derived from proteins that have been hydrolysed and chemically modified such that a foam produced from the protein has improved physical properties (e.g., reduced surface tension, increased foamability and foam stability). The protein is recovered from the animal rendering process as a component of an animal by-product (e.g., bloodmeal, bonemeal or meat).
    Type: Application
    Filed: September 30, 2008
    Publication date: October 14, 2010
    Applicant: The Governors of the University of Alberta
    Inventor: David Bressler
  • Publication number: 20080278397
    Abstract: An antenna system includes a reflector having a modified-paraboloid shape; and a multi-beam, multi-band feed array located at a focal point of the reflector so that the antenna system forms a multiple congruent beams that are contiguous. The system has a single reflector with non-frequency selective surface. The reflector is sized to produce a required beam size at K-band frequencies and is oversized at EHF-band frequencies. The synthesized reflector surface is moderately shaped and disproportionately broadens EHF-band and Ka-band beams compared to K-band beams. The synthesized reflector surface forms multiple beams each having a 0.5-degree diameter at K-band, Ka-band, and EHF band. The multi-beam, multi-band feed array includes a number of high-efficiency, multi-mode circular horns that operate in focused mode at K-band and defocused mode at Ka-band and EHF-band by employing “frequency-dependent” design for the horns.
    Type: Application
    Filed: June 30, 2008
    Publication date: November 13, 2008
    Inventors: Sudhakar K. Rao, David Bressler
  • Patent number: 7450079
    Abstract: In one embodiment, a gimbaled reflector antenna is provided that includes only four reflectors comprising: a first flat plate reflector, a second flat plate reflector, and an ellipsoidal reflector, and a parabolic reflector. By rotating some or all of the reflectors with respect to a fixed feed, a projected beam may be scanned across a hemispherical field of regard.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: November 11, 2008
    Assignee: The Boeing Company
    Inventors: John E. Baldauf, Eric D. Lee, Joel R. Dixon, David Bressler
  • Patent number: 7394436
    Abstract: An antenna system includes a reflector having a modified-paraboloid shape; and a multi-beam, multi-band feed array located at a focal point of the reflector so that the antenna system forms a multiple congruent beams that are contiguous. The system has a single reflector with non-frequency selective surface. The reflector is sized to produce a required beam size at K-band frequencies and is oversized at EHF-band frequencies. The synthesized reflector surface is moderately shaped and disproportionately broadens EHF-band and Ka-band beams compared to K-band beams. The synthesized reflector surface forms multiple beams each having a 0.5-degree diameter at K-band, Ka-band, and EHF band. The multi-beam, multi-band feed array includes a number of high-efficiency, multi-mode circular horns that operate in focused mode at K-band and defocused mode at Ka-band and EHF-band by employing “frequency-dependent” design for the horns.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: July 1, 2008
    Assignee: The Boeing Company
    Inventors: Sudhakar K. Rao, David Bressler
  • Patent number: 7345653
    Abstract: An invention is provided for generating a shaped reflector. The invention includes receiving required performance data that defines a desired RF performance of a shaped reflector. A mathematical model of the shaped reflector is manipulated to generate a new geometry for the shaped reflector, which is capable of generating the desired RF performance. To ensure the new geometry can be physically duplicated with high precision, the mathematical model is manipulated in a manner that can be duplicated using a plurality of tuners associated with the shaped reflector. Once the new geometry is created, data is outputted that defines alterations to the plurality of tuners needed to generate the new geometry for the shaped reflector.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: March 18, 2008
    Assignee: The Boeing Company
    Inventors: Michael Nolan, David Bressler, George Voulelikas
  • Publication number: 20080034645
    Abstract: Described herein are methods for producing fuels and solvents from fatty acid resources. Also disclosed herein are fuels and solvents produced by the methods described herein.
    Type: Application
    Filed: July 11, 2007
    Publication date: February 14, 2008
    Inventor: David Bressler