MM

Michael D. Matzinger

WE Westvaco: 17 patents #9 of 364Top 3%
ME Meadwestvaco: 2 patents #88 of 278Top 35%
Overall (All Time): #242,098 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6689837 Hybrid polymers for phase change ink jet inks 2004-02-10
6616981 Ink-jet printing method G. Frederick Hutter 2003-09-09
6541538 Resin for ink-jet printing ink G. Frederick Hutter 2003-04-01
6479586 Hybrid polymers for phase change ink jet inks 2002-11-12
6476146 Hybrid polymers for phase change ink jet inks 2002-11-05
6376611 Method of preparing hybrid polymers for phase change ink 2002-04-23
6172174 Phenolic rosin resin compositions 2001-01-09
6156384 Ink-jet printing method G. Frederick Hutter 2000-12-05
6153693 Elastomeric-modified phenolic rosin resins G. Frederick Hutter 2000-11-28
6103780 Ink jet inks Charles G. Ruffner 2000-08-15
6045606 Water-based ink jet ink compositions containing carboxylated lignin 2000-04-04
6025022 Two-component ink jet ink method for the production of lithographic plates 2000-02-15
6020405 Preparation of shear-thinning phase change ink jet inks Robert P. Rodebaugh 2000-02-01
6020397 Two-component ink jet ink system 2000-02-01
6020399 Hybrid polymers for phase change ink jet inks and method of printing therewith 2000-02-01
6007610 Corrosion inhibiting phase change ink jet inks Robert P. Rodebaugh 1999-12-28
6001904 Shear-thinning phase change ink jet inks and method of printing therewith Robert P. Rodebaugh 1999-12-14
5973036 Reversibly-crosslinked-polymers for shear-thinning phase change ink jet inks Robert P. Rodebaugh 1999-10-26
5969071 Method for preparing phenolic rosin resins 1999-10-19