Robert S. Wedinger has been granted 10 US patents while listed as an inventor at Fmc . The first was granted in 1992 and the most recent in July 2003. Robert S. Wedinger ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Robert S. Wedinger in Gastonia, NC, US.
Patents per Year Patents granted per year, 1992 to 2003 Bar chart with a peak of 3 patents in 1992. peak 3 1992: 3 patents 1992 1993: 2 patents 1993 1994: 1 patents 1994 1998: 1 patents 1998 2001: 2 patents 2001 2003: 1 patents 2003
Issued Patents All Time
Profile Widget
Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6589355 Cleaning processes using hydrofluorocarbon and/or hydrochlorofluorocarbon compounds Raymond H. Thomas , Rajiv R. Singh , Kane D. Cook , Gary Knopeck 2003-07-08
$25,737,000
6313359 Method of making hydrofluorocarbons Hsueh Sung Tung 2001-11-06
$33,074,000
6235950 Method of making hydrofluorocarbons Hsueh Sung Tung 2001-05-22
$37,914,000
5726308 High purity formulations of highly substituted lithium amide bases Randy W. Hall , Terry L. Rathman , James A. Schwindeman 1998-03-10
$6,018,000
5282320 Book drying process Shawn P. Cavanagh , Kent N. Smith 1994-02-01
$3,486,000
5264243 Mass cellulose deacidification process Conrad W. Kamienski , Kent N. Smith , George Robert Sandor , A. Revonda Porch , Sharon Bergmann Smith 1993-11-23
$3,414,000
5208072 Mass treatment of cellulosic materials Conrad W. Kamienski 1993-05-04
$2,555,000
5104997 Mass treatment of cellulosic materials Conard W. Kamienski 1992-04-14
$2,776,000
5100575 Thermally stable, reactive organometallic compositions containing copper Helen B. Hatch 1992-03-31
$4,321,000
5094888 Strengthening cellulosic materials Conrad W. Kamienski 1992-03-10
$4,396,000
