Patents by Inventor Dennis R. Keicher

Dennis R. Keicher 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).

  • MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS
    Publication number: 20240226835
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Application
    Filed: March 22, 2024
    Publication date: July 11, 2024
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan P. Simmers, Jameel R. Qiblawi
  • Mixing and dispensing curable multi-component materials
    Patent number: 11964248
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: April 23, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan P. Simmers, Jameel R. Qiblawi
  • MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS
    Publication number: 20210322940
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 21, 2021
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan P. Simmers, Jameel R. Qiblawi
  • Mixing and dispensing curable multi-component materials
    Patent number: 11084008
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: August 10, 2021
    Assignee: 3M Innovative Properties Company
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan P. Simmers, Jameel R. Qiblawi
  • BLUE LED CURE ON DEMAND COMPOSITIONS
    Publication number: 20200017623
    Abstract: The disclosure relates to compositions, methods of applying such compositions, and methods for curing such compositions to a depth of cure of up to about 30 mm within about 0.5 second to about two minutes per light exposure area.
    Type: Application
    Filed: March 8, 2018
    Publication date: January 16, 2020
    Inventors: Sheng Ye, Ying Lin, Michael E. Griffin, Dennis R. Keicher, Jay S. Schlechte, Paul J. Homnick, Richard S. Smith, Thomas P. Klun, Richard J. Pokorny, Steven Y. Yu, Patricia M. Savu, Michael A. Kropp, Ian Dailey, Charlie P. Blackwell
  • MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS
    Publication number: 20190009234
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Application
    Filed: September 13, 2018
    Publication date: January 10, 2019
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan P. Simmers, Jameel R. Qiblawi
  • Mixing and dispensing curable multi-component materials
    Patent number: 10086345
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: October 2, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan Patrick Simmers, Jameel R. Qiblawi
  • Mixing and dispensing curable multi-component materials
    Patent number: 9731258
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: August 15, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan Patrick Simmers, Jameel R. Qiblawi
  • MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS
    Publication number: 20140092704
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Application
    Filed: December 9, 2013
    Publication date: April 3, 2014
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan Patrick Simmers, Jameel R. Qiblawi
  • MIXING AND DISPENSING CURABLE MULTI-COMPONENT MATERIALS
    Publication number: 20080144426
    Abstract: Methods, apparatus, devices and systems for mixing and dispensing multi-component materials. The mixing and dispensing may be performed using a mobile, enclosed dispenser that can be used to supply a mixed multi-component material at the point of use. In some embodiments, the components to be mixed into the multi-component material may be supplied in cartridges.
    Type: Application
    Filed: December 14, 2007
    Publication date: June 19, 2008
    Inventors: Jeffrey R. Janssen, Mark F. Schulz, Scott D. Gullicks, Dennis R. Keicher, Bruce R. Broyles, Ryan Patrick Simmers, Jameel R. Qiblawi