WK

Wilhelm A. Keller

MA Medmix Systems Ag: 22 patents #1 of 12Top 9%
UN Unknown: 10 patents #823 of 83,584Top 1%
SA Sulzer Mixpac Ag: 9 patents #6 of 73Top 9%
MA Mixpac Systems Ag: 6 patents #1 of 2Top 50%
Basf Se: 1 patents #8,065 of 13,826Top 60%
KA Kuros Biosurgery Ag: 1 patents #8 of 23Top 35%
📍 Ludwigshafen, DE: #9 of 1,722 inventorsTop 1%
Overall (All Time): #14,076 of 4,157,543Top 1%
101
Patents All Time

Issued Patents All Time

Showing 26–50 of 101 patents

Patent #TitleCo-InventorsDate
8033429 Dispensing device for single use 2011-10-11
8016808 Device for piercing film bags 2011-09-13
7954672 Dispensing appliance for a double syringe 2011-06-07
7938296 Multicomponent dispensing device with valve assembly 2011-05-10
7882858 Apparatus for filling storage containers on dispensing appliances 2011-02-08
7841765 Static mixer 2010-11-30
7736049 Device and method for the storage mixing and dispensing components 2010-06-15
7694853 Dispensing device comprising a stopper and locking ring with bayonet coupling means 2010-04-13
7325970 Static mixer 2008-02-05
7325995 Applicator for a dispensing appliance 2008-02-05
6932243 Dispensing assembly with dynamic mixer 2005-08-23
6854621 Cartridge dispenser including drive for dynamic mixer 2005-02-15
6820766 Bayonet fastening device for the attachment of an accessory to a multiple component cartridge or dispensing device Richard Wilson 2004-11-23
6769574 Dispensing assembly having coded attachment of an accessory to a multiple component cartridge or dispensing device using differently sized inlets and outlets 2004-08-03
6766921 Thin wall package for use within a reusable cartridge 2004-07-27
6578738 Thin wall package for use within a reusable cartridge 2003-06-17
6457609 Cartridge dispenser including drive for dynamic mixer 2002-10-01
6450370 Manually operated dispensing device for a double dispensing cartridge 2002-09-17
6443612 Dynamic mixer 2002-09-03
6371336 Electrically operated cartridge dispensing appliance 2002-04-16
6325249 Manually operated dispensing device for a double dispensing cartridge 2001-12-04
6260577 System for the transfer of reactive resins components from a remote source to the point of application 2001-07-17
6186363 Bayonet fastening device for the attachment of an accessory to a multiple component cartridge or dispensing device Richard Wilson 2001-02-13
6182866 Manually operated dispensing device having a friction brake acting upon a thrust rod 2001-02-06
6182867 Manually operated dispensing device for a double dispensing cartridge 2001-02-06