JH

John I. Hammerman

UO Uop: 4 patents #580 of 1,854Top 35%
Overall (All Time): #1,282,712 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5898090 Aromatic isomerization using a modified silicoaluminophosphate Edith M. Flanigen, Gregory J. Gajda, Jennifer S. Holmgren, David A. Lesch, Robert L. Patton +2 more 1999-04-27
5599956 Integrated process for the production of propylene oxide Peter R. Pujado 1997-02-04
5569791 Production of phenol from a hydrocarbon feedstock Peter R. Pujado 1996-10-29
5559274 Production of phenol from a hydrocarbon feedstock Peter R. Pujado 1996-09-24