Patents by Inventor Allen L. Hall

Allen L. Hall 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: 8010309
    Abstract: A method of analysis, analysis system, program product, apparatus, and method of supplying analysis of value incorporating the use of at least one data acquisition device, a central processor, and a communication link that is connectable between the data acquisition device and the central processor. The central processor is loaded with multivariate calibration models developed for predicting values for various properties of interest, wherein the calibration models are capable of compensating for variations in an effectively comprehensive set of measurement conditions and secondary material characteristics. As so configured, the calibration models can compensate for instrument variance without instrument-specific calibration transfer. Measurement results generated by the central processor can be transmitted to an output device of a user interface.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: August 30, 2011
    Assignee: Cognis IP Management GmbH
    Inventors: Alan P. Lundstedt, Allen L. Hall, Ching-Hui Tseng
  • Publication number: 20110054864
    Abstract: A method of analysis, analysis system, program product, apparatus, and method of supplying analysis of value incorporating the use of at least one data acquisition device, a central processor, and a communication link that is connectable between the data acquisition device and the central processor. The central processor is loaded with multivariate calibration models developed for predicting values for various properties of interest, wherein the calibration models are capable of compensating for variations in an effectively comprehensive set of measurement conditions and secondary material characteristics. As so configured, the calibration models can compensate for instrument variance without instrument-specific calibration transfer. Measurement results generated by the central processor can be transmitted to an output device of a user interface.
    Type: Application
    Filed: October 28, 2010
    Publication date: March 3, 2011
    Applicants: COGNIS IP MANAGEMENT GMBH, INSTITUT UNIV. DE CIENCIA I TECNOLOGIA, S.A.
    Inventors: ALAN P. LUNDSTEDT, ALLEN L. HALL, CHING-HUI TSENG
  • Patent number: 7194369
    Abstract: A method of analysis, analysis system, program product, apparatus, and method of supplying analysis of value incorporating the use of at least one data acquisition device, a central processor, and a communication link that is connectable between the data acquisition device and the central processor. The central processor is loaded with multivariate calibration models developed for predicting values for various properties of interest, wherein the calibration models are capable of compensating for variations in an effectively comprehensive set of measurement conditions and secondary material characteristics. As so configured, the calibration models can compensate for instrument variance without instrument-specific calibration transfer. Measurement results generated by the central processor can be transmitted to an output device of a user interface.
    Type: Grant
    Filed: July 5, 2002
    Date of Patent: March 20, 2007
    Assignee: Cognis Corporation
    Inventors: Alan P. Lundstedt, Allen L. Hall, Ching-Hui Tseng
  • Patent number: 7120004
    Abstract: A current diverter strip is provided having a dielectric (22) located above a plurality of conductive segments (24). An insulator (30) is also provided among said conductive segments (24) and below said dielectric (22). When RF transparency is required, the conductive segments (24) can have a maximum dimension that is approximately ?th of a wavelength of the highest operating frequency of an antenna that may be communicating through the current diverter strip. The dielectric (22) may be colored to match the color of the structure to which it is implemented. Upon exposure to a strong electric field, the current diverter strip (20) forms an ionized channel above the dielectric (22). In various implementations, the current diverter strip may be radio frequency transparent, environmentally and chemically resistant, color matched to its surroundings, and/or can withstand repeated uses.
    Type: Grant
    Filed: August 17, 2004
    Date of Patent: October 10, 2006
    Inventor: Allen L. Hall
  • Patent number: 6751576
    Abstract: A method of characterizing an agricultural product at a location, and analysis system, comprising a sensor 2 for generating data, a central processor 4 for receiving the generated data and manipulating the data to calculate a value of at least one property of the product, and displaying the value in the vicinity of the sensor 2. Information is transmitted between sensor 2, central processor 4 and display 6 using a telecommunication link 8.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: June 15, 2004
    Assignee: Cognis Corporation
    Inventors: Allen L. Hall, Alan P. Lundstedt, Ching-Hui Tseng
  • Publication number: 20030154044
    Abstract: A method of analysis, analysis system, program product, apparatus, and method of supplying analysis of value incorporating the use of at least one data acquisition device, a central processor, and a communication link that is connectable between the data acquisition device and the central processor. The central processor is loaded with multivariate calibration models developed for predicting values for various properties of interest, wherein the calibration models are capable of compensating for variations in an effectively comprehensive set of measurement conditions and secondary material characteristics. As so configured, the calibration models can compensate for instrument variance without instrument-specific calibration transfer. Measurement results generated by the central processor can be transmitted to an output device of a user interface.
    Type: Application
    Filed: July 5, 2002
    Publication date: August 14, 2003
    Inventors: Alan P. Lundstedt, Allen L. Hall, Ching-Hui Tseng
  • Publication number: 20010037182
    Abstract: A method of characterizing an agricultural product at a location, and analysis system, comprising a sensor 2 for generating data, a central processor 4 for receiving the generated data and manipulating the data to calculate a value of at least one property of the product, and displaying the value in the vicinity of the sensor 2. Information is transmitted between sensor 2, central processor 4 and display 6 using a telecommunication link 8.
    Type: Application
    Filed: March 8, 2001
    Publication date: November 1, 2001
    Inventors: Allen L. Hall, Alan P. Lundstedt, Ching-Hui Tseng
  • Patent number: 6276967
    Abstract: Shielding of electrical wires from radiated energy and lightning is critical to protecting the integrity of electronic components. A shield termination electrical connector assembly uses a termination adapter having elongated termination holes and feed channels leading into the termination holes to facilitate the process of guiding the shields into the proper termination slots. Moreover, flexible braided wires may be connected to the shields and terminated in the termination adapter. These flexible braided wires are compressed in the termination adapter instead of the shields, thus preventing damage to the shields to ensure their functionality.
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: August 21, 2001
    Assignee: Raytheon Aircraft Corporation
    Inventor: Allen L. Hall
  • Patent number: 6032524
    Abstract: The detection of components that cause p-static interference with communications and navigation equipment is essential to the maintenance of an aircraft. A p-static source locator uses two leads to supply a voltage between components of the aircraft. If the components are not properly electrically bonded, a radio receiver detects the p-static interference created when sparking occurs between the inadequately bonded components. The p-static source locator may be implemented in a single hand-held unit that is simple to transport and use. Moreover, the locator uses low voltage potential differences for operator safety.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: March 7, 2000
    Assignee: Raytheon Aircraft Company
    Inventor: Allen L. Hall
  • Patent number: 5726048
    Abstract: A mutant fungal strain, namely G. candidum NRRL Y-552, mutant known as Henkel 9-2-3-9 produces a lipase called "UNLipase" providing a selectivity of 25:1 for oleic acid over palmitic acid by the assay procedure employed. UNLipase has a temperature range of operation of between 0 and 40 degrees Celsius (and no activity over 55 degrees Celsius). The optimum pH ranges are between 7.5 and 8.5. Magnesium cations increase activity, whereas calcium cations are inhibitory. The molecular weight of the protein appears to be 65 kDa by size exclusion chromatography. UNLipase shows a high degree of selectivity for hydrolysis, esterification and transesterification.
    Type: Grant
    Filed: August 9, 1995
    Date of Patent: March 10, 1998
    Assignee: Henkel Corporation
    Inventors: Dean A. Oester, Allen L. Hall, Stephen J. Vesper
  • Patent number: 5677160
    Abstract: An improved fat splitting process which eliminates the induction period encountered during pressure splitting. A partial hydrolysis is conducted prior to pressure splitting by combining a lipase in the presence of water with the fat or oil to be hydrolyzed with added agitation. Pressure splitting of this partially split triglyceride eliminates or reduces the induction period.
    Type: Grant
    Filed: December 14, 1994
    Date of Patent: October 14, 1997
    Assignee: Henkel Corporation
    Inventors: Dean A. Oester, Allen L. Hall, Karl T. Zilch, Kevin W. Anderson
  • Patent number: 5654181
    Abstract: A mutant fungal strain, namely G. candidum NRRL Y-552, mutant known as Henkel 9-2-3-9 produces a lipase called "UNLipase" providing a selectivity of 25:1 for oleic acid over palmitic acid by the assay procedure employed. UNLipase has a temperature range of operation of between 0 and 40 degrees Celsius (and no activity over 55 degrees Celsius). The optimum pH ranges are between 7.5 and 8.5. Magnesium cations increase activity, whereas calcium cations are inhibitory. The molecular weight of the protein appears to be 65 kDa by size exclusion chromatography. UNLipase shows a high degree of selectivity for hydrolysis, esterification and transesterification.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: August 5, 1997
    Assignee: Henkel Corporation
    Inventors: Dean A. Oester, Allen L. Hall, Stephen J. Vesper
  • Patent number: 5591615
    Abstract: A mutant fungal strain, namely G. candidum NRRL Y-552, mutant known as Henkel 9-2-3-9 produces a lipase called "UNLipase" providing a selectivity of 25:1 for oleic acid over palmitic acid by the assay procedure employed. UNLipase has a temperature range of operation of between 0 and 40 degrees Celsius (and no activity over 55 degrees Celsius). The optimum pH ranges are between 7.5 and 8.5. Magnesium cations increase activity, whereas calcium cations are inhibitory. The molecular weight of the protein appears to be 65 kDa by size exclusion chromatography. UNLipase shows a high degree of selectivity for hydrolysis, esterification and transesterification.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: January 7, 1997
    Assignee: Henkel Corporation
    Inventors: Dean A. Oester, Allen L. Hall, Stephen J. Vesper
  • Patent number: 5470741
    Abstract: A mutant fungal strain, namely G. candidum NRRL Y-552, mutant known as Henkel 9-2-3-9 (ATCC 74170) produces a lipase called "UNLipase" providing a selectivity of 25:1 for oleic acid over palmitic acid by the assay procedure employed. UNLipase has a temperature range of operation of between 0 and 40 degrees Celsius (and no activity over 55 degrees Celsius). The optimum pH ranges are between 7.5 and 8.5. Magnesium cations increase activity, whereas calcium cations are inhibitory. The molecular weight of the protein appears to be 65 kDa by size exclusion chromatography. UNLipase shows a high degree of selectivity for hydrolysis, esterification and transesterification.
    Type: Grant
    Filed: July 22, 1992
    Date of Patent: November 28, 1995
    Assignee: Henkel Corporation
    Inventors: Dean A. Oester, Allen L. Hall, Stephen J. Vesper
  • Patent number: 4556409
    Abstract: Novel 2-vinyl(or ethyl)-1-cyanocyclopropane-1-carboxylates and 2-vinyl(or ethyl)-1-arylcyclopropane-1-carboxylates useful as herbicides, pesticides and chemical intermediates are provided. The invention also relates to a method of modifying plant growth by the application of vinyl(or ethyl)cyclopropane derivatives wherein the carboxylate group contains an amine or quaternized amine moiety.
    Type: Grant
    Filed: September 6, 1983
    Date of Patent: December 3, 1985
    Assignee: Emery Industries Inc.
    Inventors: Richard G. Fayter, Jr., Allen L. Hall
  • Patent number: 4522950
    Abstract: 2,4,5-Trisubstituted-2,3-dihydrofurans useful for fungicidal applications are provided herein. The 2,3-dihydrofuran compounds correspond to the general formula ##STR1## where R is an ethyl or vinyl group, R.sub.1 is a C.sub.1-10 hydrocarbon radical and X is a nitrile, amide or sulfonyl group. The compounds of this invention are effective fungicides for the treatment of seeds and also find use in other agricultural fungicidal applications.
    Type: Grant
    Filed: June 13, 1983
    Date of Patent: June 11, 1985
    Assignee: National Distillers and Chemical Corporation
    Inventors: Allen L. Hall, Richard G. Fayter, Jr.
  • Patent number: 4487946
    Abstract: A process is provided wherein cyclopropyl ketones are readily isomerized to 2,3-dihydrofurans. The process involves the thermal rearrangement of 1,1-disubstituted-2-alkylcyclopropanes or 1,1-disubstituted-2-alkenylcyclopropanes, wherein one of the substituents in the 1-position is an acyl group, to 2,4,5-trisubstituted-2,3-dihydrofurans employing an onium compound as the catalyst.
    Type: Grant
    Filed: June 13, 1983
    Date of Patent: December 11, 1984
    Assignee: National Distillers and Chemical Corporation
    Inventors: Allen L. Hall, Richard G. Fayter, Jr.
  • Patent number: 4469891
    Abstract: Novel 2-vinyl- and 2-ethyl-cyclopropyl sulfones are provided. In addition to the ethyl or vinyl group at the 2-position of the ring, the compounds of this invention are disubstituted at the 1-position with a sulfonyl group and an acyl, nitrile or nitrile-derived radical. The sulfones of this invention are useful chemical intermediates from which a wide variety of pesticidal, herbicidal or biologically active compounds can be prepared and are useful monomers for anionic or radical polymerizations.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: September 4, 1984
    Assignee: National Distillers and Chemical Corporation
    Inventors: Richard G. Fayter, Jr., Allen L. Hall
  • Patent number: 4446077
    Abstract: Novel 2-vinyl- and 2-ethyl-cyclopropyl sulfones are provided. In addition to the ethyl or vinyl group at the 2-position of the ring, the compounds of this invention are disubstituted at the 1-position with a sulfonyl group and an acyl, nitrile or nitrile-derived radical. The sulfones of this invention are useful chemical intermediates from which a wide variety of pesticidal, herbicidal or biologically active compounds can be prepared and are useful monomers for anionic or radical polymerizations.
    Type: Grant
    Filed: February 4, 1982
    Date of Patent: May 1, 1984
    Assignee: National Distillers and Chemical Corporation
    Inventors: Richard G. Fayter, Jr., Allen L. Hall
  • Patent number: 4418202
    Abstract: Novel 2-vinyl(or ethyl)-1-cyanocyclopropane-1-carboxylates and 2-vinyl(or ethyl)-1-arylcyclopropane-1-carboxylates useful as herbicides, pesticides and chemical intermediates are provided. The invention also relates to a method of modifying plant growth by the application of vinyl(or ethyl)cyclopropane derivatives wherein the carboxylate group contains an amine or quaternized amine moiety.
    Type: Grant
    Filed: December 21, 1981
    Date of Patent: November 29, 1983
    Assignee: Emery Industries, Inc.
    Inventors: Richard G. Fayter, Jr., Allen L. Hall