Patents by Inventor Paul Keller

Paul Keller 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: 11559836
    Abstract: A blind pull type fastener includes a pin, a sleeve, a collar, and a bulb-forming portion. The pin includes a head. The pin is pulled so that the head applies force to the bulb-forming portion. The bulb-forming portion is deformed to form a bulb. The collar is deformed into a void of the sleeve. The pin includes locking rings. The collar is deformed to lock with the locking rings.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: January 24, 2023
    Assignee: ALLFAST FASTENING SYSTEMS
    Inventors: Paul Keller, Gregory Athas, Bob Flores, Dave McNab, Ramon Munoz
  • Patent number: 11384783
    Abstract: Two piece tack rivets and method of forming holes for permanent fasteners. The tack rivets have a stem with a head on one end and a grooved region adjacent the other end, and a locking collar for fitting over the grooved region of the stem for deforming into the grooved region of the stem on applying a setting force between the locking collar and the stem. The head includes cutouts formed therein. The cutouts prevent the head from forming large chips or strips when drilled.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: July 12, 2022
    Assignee: ALLFAST FASTENING SYSTEMS
    Inventors: Omar Honegger, Bob Flores, Paul Keller
  • Publication number: 20220040752
    Abstract: A blind pull type fastener includes a pin, a sleeve, a collar, and a bulb-forming portion. The pin includes a head. The pin is pulled so that the head applies force to the bulb-forming portion. The bulb-forming portion is deformed to form a bulb. The collar is deformed into a void of the sleeve. The pin includes locking rings. The collar is deformed to lock with the locking rings.
    Type: Application
    Filed: September 13, 2019
    Publication date: February 10, 2022
    Inventors: Paul KELLER, Gregory ATHAS, Bob FLORES, Dave MCNAB, Ramon MUNOZ
  • Publication number: 20190128306
    Abstract: Two piece tack rivets and method of forming holes for permanent fasteners. The tack rivets have a stem with a head on one end and a grooved region adjacent the other end, and a locking collar for fitting over the grooved region of the stem for deforming into the grooved region of the stem on applying a setting force between the locking collar and the stem. The head includes cutouts formed therein. The cutouts prevent the head from forming large chips or strips when drilled.
    Type: Application
    Filed: October 26, 2018
    Publication date: May 2, 2019
    Inventors: Omar Honeger, Bob Flores, Paul Keller
  • Publication number: 20120108499
    Abstract: The invention relates to new peptoid compounds of formula (I), as well as their use in the treatment of bacterial infections, such as those caused by vancomycin resistant microorganisms, and to compositions thereof.
    Type: Application
    Filed: September 6, 2011
    Publication date: May 3, 2012
    Applicant: University of Wollongong
    Inventors: John BREMNER, Stephen PYNE, Paul KELLER, Dan COGHLAN, Adel GARAS, Helen WITCHARD, Tim BOYLE, Jonathan COATES
  • Publication number: 20100167995
    Abstract: The invention relates to new peptoid compounds of formula (I), as well as their use in the treatment of bacterial infections, such as those caused by vancomycin resistant microorganisms, and to compositions thereof.
    Type: Application
    Filed: September 11, 2009
    Publication date: July 1, 2010
    Applicant: UNIVERSITY OF WOLLONGONG
    Inventors: John Bremner, Stephen Pyne, Paul Keller, Dan Coghlan, Adel Garas, Helen Witchhard, Tim Boyle, Jonathan Coates
  • Patent number: 7612036
    Abstract: The invention relates to new peptoid compounds of formula (I), as well as their use in the treatment of bacterial infections, such as those caused by vancomycin resistant microorganisms, and to compositions thereof.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: November 3, 2009
    Assignee: University of Wollongong
    Inventors: John Bremner, Stephen Pyne, Paul Keller, Dan Coghlan, Adel Garas, Helen Witchhard, Tim Boyle, Jonathan Coates
  • Publication number: 20070111927
    Abstract: The invention relates to new peptoid compounds of formula (I), as well as their use in the treatment of bacterial infections, such as those caused by vancomycin resistant microorganisms, and to compositions thereof.
    Type: Application
    Filed: November 3, 2006
    Publication date: May 17, 2007
    Applicant: University of Wollongong
    Inventors: John Bremner, Stephen Pyne, Paul Keller, Dan Coghlan, Adel Garas, Helen Witchhard, Tim Boyle, Jonathan Coates
  • Patent number: 7160854
    Abstract: The invention relates to new peptoid compounds of formula (I), as well as their use in the treatment of bacterial infections, such as those caused by vancomycin resistant microorganisms, and to compositions thereof.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: January 9, 2007
    Assignee: University of Wollongong
    Inventors: John Bremner, Stephen Pyne, Paul Keller, Dan Coghlan, Adel Garas, Helen Witchhard, Tim Boyle, Jonathan Coates
  • Publication number: 20050043509
    Abstract: The invention relates to new peptoid compounds of formula (I), as well as their use in the treatment of bacterial infections, such as those caused by vancomycin resistant microorganisms, and to compositions thereof.
    Type: Application
    Filed: June 28, 2002
    Publication date: February 24, 2005
    Inventors: John Bremner, Stephen Pyne, Paul Keller, Dan Coghlan, Adel Garas, Helen Witchard, Tim Boyle, Jonathan Coates
  • Patent number: 6753505
    Abstract: A method of producing a glow plug including a glow tube (5) with internal heating coil (4) and optionally regulating coils which are embedded therein using a ceramic filling, whereby a compaction of an area on a combustion chamber side of the glow tube (5) is performed using a recessing-reducing process with a radial feed.
    Type: Grant
    Filed: July 23, 2002
    Date of Patent: June 22, 2004
    Assignee: Beru AG
    Inventor: Paul Keller
  • Patent number: 6569949
    Abstract: Inherently tacky, pressure-sensitive adhesive compositions useful in marking film applications are provided. The compositions comprise polymer particles prepared by emulsion polymerization of at least one monomer mixture. The monomer mixture comprises at least one alkyl acrylate, the alkyl group of which has from about 4 to 12 carbon atoms, preferably in an amount of from about 73% to 90% by weight, at least one unsaturated carboxylic acid containing from about 3 to 5 carbon atoms, preferably in an amount of from about 2% to 12% by weight, and at least one hard monomer, preferably present in an amount of from about 5% to 15% by weight. The particles have a mean diameter of about 300 nm or less, as determined by laser light scattering. Preferably the hard monomer comprises a styrenic monomer, more preferably both a styrenic monomer and an alkyl methacrylate. In some embodiments, the compositions are prepared by sequential polymerization of the first and second monomer charges.
    Type: Grant
    Filed: June 2, 2000
    Date of Patent: May 27, 2003
    Assignee: Avery Dennison Corporation
    Inventors: Ivan S. P Lee, Graham Yeadon, Paul Keller
  • Patent number: 6547887
    Abstract: Multilayer PSA label constructions that achieve a good balance of properties, namely, adhesive performance, convertibility, and laser printer performance, and, optionally, good wet-out on plastic substrates and low haze. The multilayer PSA construction comprising a facestock, a multilayer adhesive coating, and a release liner. The adhesive coating is made of a face side adhesive (FSA) layer comprising a first emulsion acrylic PSA, which is in contact with the inner surface of the facestock, and a liner side adhesive (LSA) layer, comprising a second emulsion acrylic PSA different from the first acrylic PSA, which is in contact with the FSA. The adhesive coating has a coat weight of less than about 26 g/m2 and a flow of less than about 50 &mgr;m at room temperature. The construction exhibits a loop tack value of at least about 3.5 N/25 mm at 5° C. on a polyethylene substrate.
    Type: Grant
    Filed: December 15, 1999
    Date of Patent: April 15, 2003
    Assignee: Avery Dennison Corporation
    Inventors: Chan U. Ko, Luigi Sartor, Carol A. Koch, Paul Keller, Ian Brown, Kyung W. Min, Li Xie, Prakash Mallya, Kai Li
  • Publication number: 20030034343
    Abstract: A method of producing a glow plug including a glow tube (5) with internal heating coil (4) and optionally regulating coils which are embedded therein using a ceramic filling, whereby a compaction of an area on a combustion chamber side of the glow tube (5) is performed using a recessing-reducing process with a radial feed.
    Type: Application
    Filed: July 23, 2002
    Publication date: February 20, 2003
    Applicant: BERU AG
    Inventor: Paul Keller
  • Patent number: 6147165
    Abstract: Inherently tacky, pressure-sensitive adhesive compositions useful in marking film applications are provided. The compositions comprise polymer particles prepared by emulsion polymerization of at least one monomer mixture. The monomer mixture comprises at least one alkyl acrylate, the alkyl group of which has from about 4 to 12 carbon atoms, preferably in an amount of from about 73% to 90% by weight, at least one unsaturated carboxylic acid containing from about 3 to 5 carbon atoms, preferably in an amount of from about 2% to 12% by weight, and at least one hard monomer, preferably present in an amount of from about 5% to 15% by weight. The particles have a mean diameter of about 300 nm or less, as determined by laser light scattering. Preferably the hard monomer comprises a styrenic monomer, more preferably both a styrenic monomer and an alkyl methacrylate. In some embodiments, the compositions are prepared by sequential polymerization of the first and second monomer charges.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: November 14, 2000
    Assignee: Avery Dennison Corporation
    Inventors: Ivan S. P. Lee, Graham Yeadon, Paul Keller
  • Patent number: 6136903
    Abstract: Repulpable PSA compositions and constructions that exhibit high adhesive performance on a wide range of substrates are provided. In one embodiment, a PSA composition comprises a blend of two emulsion acrylic copolymers. The first type is a repulpable, emulsion acrylic copolymer that passes TAPPI UM 213. Preferably, the copolymer is prepared by sequential polymerization. The second type of copolymer is a non-repulpable, gpp or removable, repositionable, emulsion acrylic copolymer, also preferably prepared by sequential polymerization. The PSA compositions are inherently tacky and can be used in labels and tapes. In addition, they can be added to other PSAs as external tackifiers.
    Type: Grant
    Filed: October 9, 1997
    Date of Patent: October 24, 2000
    Assignee: Avery Dennison Corporation
    Inventors: Shiaonung Su, Paul Keller, Graham Yeadon
  • Patent number: 5626227
    Abstract: A case for dental instrument including a container, a lid for closing the container, a tray, and an insert arranged alongside of the container and including an instrument-receiving unit having a holder and a carrier and pivotable between a folded down position and an opened, vertical position, axle elements for supporting the instrument-receiving unit for pivotal movement, and elements for releasably holding the instrument-receiving unit in the opened position, with the carrier being provided with instrument-receiving insert openings and the holder being provided with stop arms for retaining the instruments in the insert openings.
    Type: Grant
    Filed: May 17, 1995
    Date of Patent: May 6, 1997
    Assignee: Institut Straumann AG
    Inventors: Thomas Wagner, Roland Scacchi, Pascal Rerat, Paul Keller
  • Patent number: 5563205
    Abstract: A water-resistant, removable pressure sensitive adhesive for use with transparent film facestocks comprises an acrylic-based emulsion polymer composition comprising 85 to 97% by weight alkyl acrylate monomers, up to 3% by weight polar monomers, up to 1% by weight internal crosslinking agent and up to 2% by weight external crosslinking agent.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: October 8, 1996
    Assignee: Avery Dennison Corporation
    Inventors: Andre Mayer, Paul Keller
  • Patent number: 5420195
    Abstract: A water-resistant, removable pressure sensitive adhesive for use with transparent film facestocks comprises an acrylic-based emulsion polymer composition comprising 85 to 97% by weight alkyl acrylate monomers, up to 3% by weight polar monomers, up to 1% by weight internal crosslinking agent and up to 2% by weight external crosslinking agent.
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: May 30, 1995
    Assignee: Avery Dennison Corporation
    Inventors: Andre Mayer, Paul Keller
  • Patent number: 5221706
    Abstract: An emulsified pressure sensitive adhesive is provided which is based on a polymer containing from about 95 to 97.5% by weight of an alkyl ester of acrylic acid and from about 2.5 to 5% by weight of a mixture of carboxylic acids and a three component anionic surfactant system. The polymer is preferably tackified.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: June 22, 1993
    Assignee: Avery Dennison Corporation
    Inventors: Ivan S. P. Lee, Paul Keller, Richard J. Norman, Robert S. Dordick, Mary E. Zawadzki