Patents by Inventor Bruce J. Cornelius

Bruce J. Cornelius 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: 9410386
    Abstract: A process is disclosed which converts intractable, semi-solid drill cuttings into a free-flowing granular, soil-like SDC material, which, after appropriate compaction, can be beneficially used for a variety of engineering construction applications, thereby removing the need for disposal with its associated costs and environmental impact, and as a result improving the overall economics for gas well development, together with improving corporate sustainability and reducing liability.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: August 9, 2016
    Assignee: MARYLAND ENVIRONMENTAL RESTORATION GROUP, INC.
    Inventors: Raymond T. Hemmings, Bruce J. Cornelius
  • Publication number: 20140072368
    Abstract: A process is disclosed which converts intractable, semi-solid drill cuttings into a free-flowing granular, soil-like SDC material, which, after appropriate compaction, can be beneficially used for a variety of engineering construction applications, thereby removing the need for disposal with its associated costs and environmental impact, and as a result improving the overall economics for gas well development, together with improving corporate sustainability and reducing liability.
    Type: Application
    Filed: September 11, 2013
    Publication date: March 13, 2014
    Inventors: Raymond T. Hemmings, Bruce J. Cornelius
  • Publication number: 20120118831
    Abstract: The present invention provides reagents that may be useful for treating wastes such as impure aqueous materials including wastewater to remove a significant proportion of the heavy metals that may be contained therein. The reagents include a calcium aluminosilicate (CAS) source and may include one or more of the following elements as an oxide: calcium oxide, aluminum oxide, silicon oxide, iron oxide, magnesium oxide, sodium oxide, potassium oxide, and sulfate. Further, the reagent comprises lime either as CaO or Ca(OH)2. In addition, the invention provides methods for treating wastes such as impure aqueous materials to remove a significant proportion of the heavy metals contained therein.
    Type: Application
    Filed: January 20, 2012
    Publication date: May 17, 2012
    Inventors: Raymond T. Hemmings, Bruce J. Cornelius
  • Patent number: 7879144
    Abstract: The present invention is a fly ash filler or filler blend having a particle size distribution with at least three modes that can be combined with a polymer at higher filler loadings to produce a filled polymer for polymer composites that, in many cases, can produce improved mechanical properties for the polymer composites over polymer composites using conventional fillers. As a result, superior polymer composites (e.g. those used in carpet backing) can be produced at a lower cost than conventional polymer composites. The present invention also includes a method for producing a polymer composite, comprising the steps of combining a polymer with a fly ash filler or a filler blend having a particle size distribution with at least three modes to produce a filled polymer and producing a polymer composite with the resulting filled polymer. The present invention further includes a method of determining what fly ashes can be used as fillers for polymer composites.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: February 1, 2011
    Assignee: Boral Material Technologies Inc.
    Inventors: Raymond T. Hemmings, Russell L. Hill, Bruce J. Cornelius
  • Publication number: 20110020199
    Abstract: The present invention provides reagents that may be useful for treating wastes such as impure aqueous materials including wastewater to remove a significant proportion of the heavy metals that may be contained therein. The reagents include a calcium aluminosilicate (CAS) source and may include one or more of the following elements as an oxide: calcium oxide, aluminum oxide, silicon oxide, iron oxide, magnesium oxide, sodium oxide, potassium oxide, and sulfate. Further, the reagent comprises lime either as CaO or Ca(OH)2. In addition, the invention proyides methods for treating wastes such as impure aqueous materials to remove a significant proportion of the heavy metals contained therein.
    Type: Application
    Filed: June 11, 2010
    Publication date: January 27, 2011
    Inventors: Raymond T. Hemmings, Bruce J. Cornelius
  • Patent number: 7811377
    Abstract: A substantially white powder for use as a filler and/or extender derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and a method for producing the powder. The filler has very low alkalinity and by virtue of its being essentially free of crystalline silica is non-hazardous to health and therefore safe for consumer-based and industrial-based uses.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: October 12, 2010
    Assignee: Albacem LLC
    Inventors: Raymond T. Hemmings, Robert D. Nelson, Philip L. Graves, Bruce J. Cornelius
  • Publication number: 20090318279
    Abstract: A substantially white powder for use as a filler and/or extender derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and a method for producing the powder. The filler has very low alkalinity and by virtue of its being essentially free of crystalline silica is non-hazardous to health and therefore safe for consumer-based and industrial-based uses.
    Type: Application
    Filed: August 26, 2009
    Publication date: December 24, 2009
    Inventors: Raymond T. Hemmings, Robert D. Nelson, Philip L. Graves, Bruce J. Cornelius
  • Patent number: 7605098
    Abstract: A substantially white powder for use as a filler and/or extender derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and a method for producing the powder. The filler has very low alkalinity and by virtue of its being essentially free of crystalline silica is non-hazardous to health and therefore safe for consumer-based and industrial-based uses.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: October 20, 2009
    Assignee: Albacem, LLC
    Inventors: Raymond T. Hemmings, Robert D. Nelson, Philip L. Graves, Bruce J. Cornelius
  • Publication number: 20080114112
    Abstract: The present invention is a fly ash filler or filler blend having a particle size distribution with at least three modes that can be combined with a polymer at higher filler loadings to produce a filled polymer for polymer composites that, in many cases, can produce improved mechanical properties for the polymer composites over polymer composites using conventional fillers. As a result, superior polymer composites (e.g. those used in carpet backing) can be produced at a lower cost than conventional polymer composites. The present invention also includes a method for producing a polymer composite, comprising the steps of combining a polymer with a fly ash filler or a filler blend having a particle size distribution with at least three modes to produce a filled polymer and producing a polymer composite with the resulting filled polymer. The present invention further includes a method of determining what fly ashes can be used as fillers for polymer composites.
    Type: Application
    Filed: July 3, 2007
    Publication date: May 15, 2008
    Inventors: Raymond T. Hemmings, Russell L. Hill, Bruce J. Cornelius
  • Patent number: 7241818
    Abstract: The present invention is a fly ash filler or filler blend having a particle size distribution with at least three modes that can be combined with a polymer or bitumen at higher filler loadings to produce a filled polymer or bitumen for composites that, in many cases, can produce improved mechanical properties for the composites over composites using conventional fillers. As a result, superior composites (e.g. those used in carpet backing) can be produced at a lower cost than conventional composites. The present invention also includes a method for producing a composite, comprising the steps of combining a polymer or bitumen with a fly ash filler or a filler blend having a particle size distribution with at least three modes to produce a filled polymer or bitumen and producing a composite with the resulting filled polymer or bitumen. The present invention further includes a method of determining what fly ashes can be used as fillers for composites.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: July 10, 2007
    Assignee: Boral Material Technologies, Inc.
    Inventors: Raymond T. Hemmings, Russell L. Hill, Bruce J. Cornelius
  • Patent number: 7070131
    Abstract: A white pozzolan derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and to the method for producing the white pozzolan. The invention relates as well to cement compositions based on the white pozzolan, such as white and pigmented blended pozzolanic cements of high durability for use in applications such as white or colored architectural concrete, building materials, and manufactured cementitious products. The white pozzolan also functions as a high performance pozzolan with grey cement.
    Type: Grant
    Filed: June 21, 2004
    Date of Patent: July 4, 2006
    Assignee: Albacem LLC
    Inventors: Raymond T. Hemmings, Robert D. Nelson, Philip L. Graves, Bruce J. Cornelius
  • Patent number: 6916863
    Abstract: The present invention is a fly ash filler or filler blend having a particle size distribution with at least three modes that can be combined with a polymer at higher filler loadings to produce a filled polymer for polymer composites that, in many cases, can produce improved mechanical properties for the polymer composites over polymer composites using conventional fillers. As a result, superior polymer composites (e.g. those used in carpet backing) can be produced at a lower cost than conventional polymer composites. The present invention also includes a method for producing a polymer composite, comprising the steps of combining a polymer with a fly ash filler or a filler blend having a particle size distribution with at least three modes to produce a filled polymer and producing a polymer composite with the resulting filled polymer. The present invention further includes a method of determining what fly ashes can be used as fillers for polymer composites.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: July 12, 2005
    Assignee: Boral Material Technologies, Inc.
    Inventors: Raymond T. Hemmings, Russell L. Hill, Bruce J. Cornelius
  • Publication number: 20040250736
    Abstract: A white pozzolan derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and to the method for producing the white pozzolan. The invention relates as well to cement compositions based on the white pozzolan, such as white and pigmented blended pozzolanic cements of high durability for use in applications such as white or colored architectural concrete, building materials, and manufactured cementitious products. The white pozzolan also functions as a high performance pozzolan with grey cement.
    Type: Application
    Filed: June 21, 2004
    Publication date: December 16, 2004
    Inventors: Raymond T. Hemmings, Robert D. Nelson, Philip L. Graves, Bruce J. Cornelius
  • Patent number: 6776838
    Abstract: A white pozzolan derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and to the method for producing the white pozzolan. The invention relates as well to cement compositions based on the white pozzolan, such as white and pigmented blended pozzolanic cements of high durability for use in applications such as white or colored architectural concrete, building materials, and manufactured cementitious products. The white pozzolan also functions as a high performance pozzolan with grey cement.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: August 17, 2004
    Assignee: Albacem, LLC
    Inventors: Raymond T. Hemmings, Robert D. Nelson, Philip L. Graves, Bruce J. Cornelius
  • Patent number: 6695902
    Abstract: The present invention is a fly ash filler or filler blend having a particle size distribution with at least three modes that when combined with asphalt produces asphalt composites such as roofing shingles with improved mechanical properties at a lower cost than asphalt shingles produced using conventional calcium carbonate fillers. The present invention also includes a method for producing an asphalt composite, comprising the steps of combining asphalt with a fly ash filler or a filler blend having a particle size distribution with at least three modes and producing an asphalt composite with the resulting filled asphalt. The present invention further includes a method of determining what fly ashes can be used as fillers for asphalt composites such as roofing shingles.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: February 24, 2004
    Assignee: Boral Material Technologies, Inc.
    Inventors: Raymond T. Hemmings, Russell L. Hill, Bruce J. Cornelius, Aron McBay
  • Publication number: 20030047119
    Abstract: A white pozzolan derived from by-products of manufacturing vitreous low alkali, low iron glass fibers, and to the method for producing the white pozzolan. The invention relates as well to cement compositions based on the white pozzolan, such as white and pigmented blended pozzolanic cements of high durability for use in applications such as white or colored architectural concrete, building materials, and manufactured cementitious products. The white pozzolan also functions as a high performance pozzolan with grey cement.
    Type: Application
    Filed: March 1, 2002
    Publication date: March 13, 2003
    Inventors: Raymond T. Hemmings, Robert D. Nelson, Philip L. Graves, Bruce J. Cornelius
  • Publication number: 20030032707
    Abstract: The present invention is a fly ash filler or filler blend having a particle size distribution with at least three modes that can be combined with a polymer at higher filler loadings to produce a filled polymer for polymer composites that, in many cases, can produce improved mechanical properties for the polymer composites over polymer composites using conventional fillers. As a result, superior polymer composites (e.g. those used in carpet backing) can be produced at a lower cost than conventional polymer composites. The present invention also includes a method for producing a polymer composite, comprising the steps of combining a polymer with a fly ash filler or a filler blend having a particle size distribution with at least three modes to produce a filled polymer and producing a polymer composite with the resulting filled polymer. The present invention further includes a method of determining what fly ashes can be used as fillers for polymer composites.
    Type: Application
    Filed: August 22, 2002
    Publication date: February 13, 2003
    Applicant: Boral Material Technologies Inc.
    Inventors: Raymond T. Hemmings, Russell L. Hill, Bruce J. Cornelius
  • Publication number: 20030023610
    Abstract: A property management system and method is disclosed. The system comprises a database and a first one or more data records stored in the database. The first one or more data records are for storing data unique to a first property. The data unique to the first property is capable of being used for managing the first property. A second one or more data records are stored in the database. The second one or more data records are for storing data unique to a first owner of the first property. The data unique to the first owner is capable of being used for the first owner's management of the first property in combination with the data unique to the first property. A database management system is adapted to parse the first one or more data records for use by a second owner of the first property after the first property is conveyed from the first owner.
    Type: Application
    Filed: July 27, 2001
    Publication date: January 30, 2003
    Inventors: Stephen B. Bove, Mark N. Cohen, Matthew L. Cohen, Bruce J. Cornelius, Edward A. Engman, Jonathan A. Greenblatt, Russell A. Mann, Peter B. Tafeen, Stuart Wolff
  • Publication number: 20020124775
    Abstract: The present invention is a fly ash filler or filler blend having a particle size distribution with at least three modes that when combined with asphalt produces asphalt composites such as roofing shingles with improved mechanical properties at a lower cost than asphalt shingles produced using conventional calcium carbonate fillers. The present invention also includes a method for producing an asphalt composite, comprising the steps of combining asphalt with a fly ash filler or a filler blend having a particle size distribution with at least three modes and producing an asphalt composite with the resulting filled asphalt. The present invention further includes a method of determining what fly ashes can be used as fillers for asphalt composites such as roofing shingles.
    Type: Application
    Filed: November 14, 2001
    Publication date: September 12, 2002
    Applicant: Boral Material Technologies, Inc.
    Inventors: Raymond T. Hemmings, Russell L. Hill, Bruce J. Cornelius, Aron McBay