AH

Andrew W. Ho

Chevron: 8 patents #593 of 4,788Top 15%
SK Sds Biotech Kabushiki Kaisha: 2 patents #1 of 28Top 4%
Overall (All Time): #526,455 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6001780 Ashless lubricating oil formulation for natural gas engines Mark R. Logan, Laura J. Whaley 1999-12-14
5962380 Fluorocarbon elastomer compatibility improving agent having wear inhibition effect Pierre Tequi, Jacques Cazin 1999-10-05
5807814 Bis(thio)ethylene ashless wear inhibitors and lubricating oils and greases 1998-09-15
5641735 Bis(thio)ethylene ashless wear inhibitors and lubricating oils 1997-06-24
5275744 Derivatives of polyalkylenepolyamines as corrosion inhibitors 1994-01-04
4548929 Insecticidal and nematocidal heterobicyclic hydroximinates, thiohydroximidates, and carbamate esters, composition, and method of use thereof Thomas A. Magee, Robert D. Battershell, Lawrence E. Limpel, Arthur W. Friedman, H. Glenn Corkins +4 more 1985-10-22
4447450 2,2-Bis(haloalkenyl)-1-cyano-1-alkoxycarbonylethylene fungicides 1984-05-08
4427667 2,2-Bis(haloalkenyl)-1-substituted-1-dialkoxyphosphoroethylene fungicides 1984-01-24
4424213 Biologically active heterobicyclic hydroximidates and thiolhydroximidates and carbamate ester derivatives thereof Thomas A. Magee, Robert D. Battershell, Lawrence E. Limpel, Arthur W. Friedman, H. Glenn Corkins +4 more 1984-01-03
4389400 2,2-Bis(haloalkenyl)-1-substituted-1-cyanoethylene fungicides 1983-06-21