RE

Robert A. Erickson

KP Kennametal Pc: 4 patents #4 of 58Top 7%
TN The Nutrasweet: 4 patents #7 of 94Top 8%
GS G.D. Searle: 2 patents #312 of 659Top 50%
MT Monsanto Technology: 1 patents #877 of 1,657Top 55%
Overall (All Time): #295,682 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10858062 Interchangeable front fork mechanism 2020-12-08
10450029 Interchangeable front fork mechanism 2019-10-22
9969457 Interchangeable front fork mechanism 2018-05-15
6786119 Toolholder assembly William Michael Long 2004-09-07
6415696 Toolholder assembly William Michael Long 2002-07-09
6270293 Toolholder assembly William Michael Long 2001-08-07
6196094 Tool unit clamping apparatus having a locking mechanism with increased gripping force 2001-03-06
5610307 Direct isolution of optically pure (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid 1997-03-11
5587481 Preparation of (S)-decahydroisoquinoline-3-carboxylic acid t-butylamide David R. Allen, Scott Jenkins, Loraine Klein, Diane Froen 1996-12-24
5476961 One-pot process for the preparation of .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride John B. Hill, Yefim Gelman, Hugh L. Dryden, Jr., Kuang Hsu, Mark R. Johnson 1995-12-19
5326908 Process for the preparation of asparagine Ron Bray, Mark R. Johnson, Loraine Klein, Dennis A. Seagle 1994-07-05
5053532 One-pot process for the preparation of .alpha.-L-aspartyl-L-phenylalanine methyl ester hydrochloride John B. Hill, Yefim Gelman, Hugh L. Dryden, Jr., Kuang Hsu, Mark R. Johnson 1991-10-01
5045242 Removal of cholesterol from edible fats Steven O. Roczniak, John B. Hill 1991-09-03
4945172 Preparation of N-formyl-L-aspartic anhydride John B. Hill, Hugh L. Dryden, Jr. 1990-07-31
4529811 Process for isolating organic compounds and lithium salt complexes useful in said process John B. Hill 1985-07-16
4452994 Process for isolating organic compounds and lithium salt complexes useful in said process John B. Hill 1984-06-05