Patents by Inventor Donald Schulz

Donald Schulz 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).

  • Publication number: 20070197751
    Abstract: This invention relates to copolymers produced by a polymerization method comprising contacting at least one olefin monomer, at least one polar monomer, an optional activator, and a catalyst compound represented by the formula: wherein M is selected from groups 3-11 of the periodic table; L1 represents a formal anionic ligand, L2 represents a formal neutral ligand, a is an integer greater than or equal to 1; b is greater than or equal to 0; c is greater than or equal to 1, E is nitrogen or phosphorus, Ar0 is arene, R1-R4 are, each independently, selected from hydrogen, hydrocarbyl, substituted hydrocarbyl or functional group, provided however that R3 and R4 do not form a naphthyl ring, N is nitrogen and O is oxygen.
    Type: Application
    Filed: April 12, 2007
    Publication date: August 23, 2007
    Inventors: Lisa Baugh, Enock Berluche, Paul Hinkle, Francis Rix, Donald Schulz
  • Patent number: 7206414
    Abstract: The invention relates to a method for selecting a sound algorithm for processing an audio signal. The audio signal is analyzed and the type of audio signal is ascertained based on the analysis. The audio signal is classified as a music signal or another signal, and different sound algorithms are used for the further processing and subsequent output of the audio signal.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: April 17, 2007
    Assignee: Grundig Multimedia B.V.
    Inventor: Donald Schulz
  • Publication number: 20060047094
    Abstract: This invention relates to a transition metal compound represented by the formula LMX wherein M is a Group 3 to 11 metal L is a bulky bidentate or tridentate neutral ligand that is bonded to M by two or three heteroatoms and at least one heteroatom is nitrogen; X is a substituted or unsubstituted catecholate ligand provided that the substituted catecholate ligand does not contain a 1,2-diketone functionality.
    Type: Application
    Filed: July 17, 2003
    Publication date: March 2, 2006
    Inventors: Vladimir Cherkasov, Michael Bubnov, Nikolay Druzhkov, Valentina Glushakova, Irina Teplova, Nina Skorodumova, Gleb Abakumov, Cynthia Ballinger, Kevin Squire, Jo Ann Canich, Enock Berluche, Lisa Baugh, Donald Schulz, Baiyi Zhao
  • Publication number: 20050137369
    Abstract: The present invention is related to a linear functional polymer having repeating units A, B and D. Unit A represents —CH2—, unit B represents and unit D represents where R1 represents a polar functional group. There are at least four A units separating each B unit, each D unit, and each B and D unit. The value y represents the total number of B units and is an integer greater than or equal to 1. The total number of D units is represented by h and is an integer greater than or equal to 0. And x represents the total number of A units and is an integer sufficient that the molar fraction of the B and D units in the linear functional polymer is represented by a value j defined by the equation: j = y + h x + y + h ? 0.032 . The present invention is also directed to a method for preparing such linear functional polymers by copolymerizing a first polar substituted monomer and a second non-polar unsubstituted monomer.
    Type: Application
    Filed: October 8, 2004
    Publication date: June 23, 2005
    Inventors: Lisa Baugh, Stephen Lehman, Kenneth Wagener, Donald Schulz, Enock Berluche
  • Publication number: 20050129251
    Abstract: The invention relates to a method for selecting a sound algorithm for processing an audio signal. The audio signal is analyzed and the type of audio signal is ascertained based on the analysis. The audio signal is classified as a music signal or another signal, and different sound algorithms are used for the further processing and subsequent output of the audio signal.
    Type: Application
    Filed: September 30, 2002
    Publication date: June 16, 2005
    Inventor: Donald Schulz
  • Publication number: 20050006817
    Abstract: An apparatus for forming panels from moldable material comprising: a material storage and feeding container for placing moldable material on a sheet of peel ply material on top of a conveyor. The conveyor has a roughened surface for gripping the sheet of peel ply material. The moldable material is leveled by a sizing plate which also places a second sheet of peel ply material over the moldable material to form a web. The web is compressed in a compression zone and is stabilized in thickness to form panels of compressed, dimensionally stabilized material as it is moved by the conveyor. Also disclosed is a method for making such panels from moldable material.
    Type: Application
    Filed: July 11, 2003
    Publication date: January 13, 2005
    Inventors: Friedrich Peyerl, Joseph Cromey, Donald Schulz, Robert Deblassie
  • Publication number: 20050004334
    Abstract: The instant invention provides a late transition metal complex which can be used with an activating cocatalyst to produce polymers and copolymers. The invention also provides methods for polymerizing olefins, as well as copolymers having polar monomers incorporated therein.
    Type: Application
    Filed: July 16, 2004
    Publication date: January 6, 2005
    Inventors: Lisa Boffa, Abhimanyu Patil, Donald Schulz, Robert Stibrany, Joseph Sissano, Stephen Zushma