Patents by Inventor Michael Ketzer

Michael Ketzer 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: 20160315327
    Abstract: A lead-acid battery electrode including a tubular bag. The tubular bag includes a textile fabric, wherein the textile fabric includes a consolidated binder with thermoplastic properties and at least one electrically conductive additive.
    Type: Application
    Filed: April 22, 2016
    Publication date: October 27, 2016
    Inventors: Michael Ketzer, Souvik Nandi, Zhihua Guo, Werner Groh
  • Publication number: 20160047089
    Abstract: The present invention concerns a method for the production of high-filled, preferably wet-laid non-woven fabrics, in particular non-woven glass fiber fabrics, which have a very low binder content, as well as the non-woven glass fiber fabrics produced according to this method and the use thereof.
    Type: Application
    Filed: August 11, 2015
    Publication date: February 18, 2016
    Inventors: Michael Ketzer, Klaus Friedrich Gleich
  • Publication number: 20150158765
    Abstract: A coated mat of inorganic fibres, and functional decorative layers, manufactured therefrom, in floor, ceiling and wall coverings. The invention relates to mats of inorganic fibres, in particular glass mats, with a special coating and decorative coatings, manufactured therefrom, in floor, ceiling and wall coverings, and also a method for their manufacture.
    Type: Application
    Filed: November 24, 2014
    Publication date: June 11, 2015
    Inventors: Michael Ketzer, Klaus Friedrich Gleich, Simone Schneider
  • Publication number: 20150099157
    Abstract: Embodiments of the invention provide an absorptive glass mat (AGM) battery having a positive electrode, a negative electrode, and a nonwoven fiber separator positioned between the electrodes. The separator includes a mixture of glass fibers having diameters between about 8 ?m to 13 ?m and glass fibers having diameters of at least 6 ?m and a silane sizing. An acid resistant binder bonds the glass fibers to form the separator. A wetting component is applied to the separator to increase the wettability such that the separator has or exhibits an average water wick height of at least 1.0 cm after exposure to water for 10 minutes. A conductive material is disposed on at least one surface of the separator such that when the separator is positioned adjacent an electrode, the conductive material contacts the electrode. An electrical resistance of less than 100,000 ohms per square enables electron flow about mat.
    Type: Application
    Filed: September 17, 2014
    Publication date: April 9, 2015
    Inventors: Michael Ketzer, Gerold Albert, Zhihua Guo, Souvik Nandi, Jawed Asrar, Albert G. Dietz, III
  • Publication number: 20150099189
    Abstract: Embodiments of the invention provide a lead-acid battery having a positive electrode, a negative electrode, and a separator positioned between the electrodes to electrically insulate the electrodes. Battery includes a nonwoven fiber mat positioned adjacent an electrode. Mat includes a mixture of first glass fibers having diameters between 8 ?m to 13 ?m and second glass fibers having diameters of at least 6 ?m and a silane sizing. An acid resistant binder bonds the glass fibers to form mat. A wetting component is applied to increase the wettability such that mat exhibits an average water wick height of at least 1.0 cm after exposure to water for 10 minutes. A conductive material is disposed on a surface of mat such that when mat is adjacent an electrode, the conductive material contacts the electrode. An electrical resistance of less than 100,000 ohms per square enables electron flow about mat.
    Type: Application
    Filed: September 17, 2014
    Publication date: April 9, 2015
    Inventors: Michael Ketzer, Gerold Albert, Zhihua Guo, Souvik Nandi, Jawed Asrar, Albert G. Dietz, III
  • Publication number: 20130323497
    Abstract: A fire-resistant laminate is described, which distinguishes itself by its low heating value ?3 MJ/kg according to ISO 1716 and thanks to its special multilayer structure has excellent mechanical characteristics and a very good stability under changing climatic conditions (hot/humid/cold/dry). The laminate according to the invention comprises several mineral and glass non-woven fabrics with different functionalities and components. This includes high-filled non-woven fabrics, B-stage binders and other additives. Its great mechanical strength as well as the very good stability under changing climatic conditions (hot/humid/cold/dry) allow its reasonable use in many areas where until now exclusively laminates according to EN 438 are used and furthermore.
    Type: Application
    Filed: September 21, 2011
    Publication date: December 5, 2013
    Inventors: Gerald Ullrich, Michael Horvath, Michael Ketzer, Klaus Friedrich Gleich
  • Publication number: 20130260627
    Abstract: The present invention concerns a method for producing wet-laid non-woven, in particular non-woven glass fiber fabrics, which have a very low binder content, as well as the non-woven fabrics and non-woven glass fiber fabrics produced according to this method and the use thereof.
    Type: Application
    Filed: March 29, 2013
    Publication date: October 3, 2013
    Applicant: JOHNS MANVILLE
    Inventors: Klaus Friedrich Gleich, Michael Ketzer, Bernd Christensen, Volker Krallmann
  • Publication number: 20120196081
    Abstract: The invention relates to a new binder composition which is particularly suitable for the manufacture of composite materials utilizing such new binder composition in the required nonwoven materials. Composite materials using such new binder composition in their nonwoven part are suitable, in particular, for composites materials for interior construction, for linings, floor coverings, and for the manufacture of furniture and similar products.
    Type: Application
    Filed: September 24, 2010
    Publication date: August 2, 2012
    Inventors: Klaus Friedrich Gleich, Philip Francis Miele, Michael Ketzer
  • Publication number: 20110263174
    Abstract: The invention relates to novel sound-insulating composite materials, which are in particular suitable as materials for the flooring sector and for interior work. The composite material according to the invention comprises at least one textile fabric in addition to suitable support materials, the textile fabric being end-consolidated by means of a B-stage binder and having cavities which correspond to a pore volume in the region of more than 20%.
    Type: Application
    Filed: April 6, 2011
    Publication date: October 27, 2011
    Inventors: Michael Ketzer, Klaus Friedrich Gleich
  • Publication number: 20100310838
    Abstract: The invention relates to printing of directly decoratable or printable non-woven fabrics and their use in composite materials, suitable in particular as materials in interior finishing, for linings, constructions and for the manufacture of furniture and similar products.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 9, 2010
    Inventors: Michael Ketzer, Klaus Friedrich Gleich
  • Publication number: 20100221973
    Abstract: The invention relates to the manufacture of new composite materials suitable in particular as materials in interior construction, for linings, constructions and for the manufacture of furniture and similar products.
    Type: Application
    Filed: February 20, 2008
    Publication date: September 2, 2010
    Applicant: JOHNS MANVILLE
    Inventors: Michael Ketzer, Klaus Friedrich Gleich, Bernd Christensen, Alan Jaffee, Phil Miele, Glenda Bennett, Bernhard Eckert, Annette Albrecht
  • Publication number: 20100178822
    Abstract: The present invention relates to a composite material consisting of a wood material base support and a textile surface which is applied by means of adhesives and provided with a mineral coating. The composite material according to the invention acts as a substitute for conventional wood material boards in the construction field, which are covered with plasterboard.
    Type: Application
    Filed: January 12, 2010
    Publication date: July 15, 2010
    Inventors: Michael Ketzer, Klaus Friedrich Gleich
  • Publication number: 20100167005
    Abstract: The invention relates to directly decoratable and/or printable composite materials suitable in particular as materials in interior finishing, for linings, constructions and for the manufacture of furniture and similar products.
    Type: Application
    Filed: February 20, 2008
    Publication date: July 1, 2010
    Applicant: JOHNS MANVILLE
    Inventors: Michael Ketzer, Klaus Friedrich Gleich, Bernd Christensen, Alan Jaffee, Phil Miele, Glenda Bennett, Bernhard Eckert, Annette Albrecht