GH

Gregory L. Hemmer

SB Shpp Global Technologies B.V.: 3 patents #37 of 241Top 20%
SB Sabic Global Technologies B.V.: 2 patents #558 of 1,595Top 35%
GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #792,890 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11912689 Method for isolation of an aromatic dianhydride and aromatic dianhydrides prepared by the method Simon Padmanabhan, Sivakumar Periyasamy, Robert Werling, Ravi Gautam 2024-02-27
11661416 Method for isolation of a dianhydride and dianhydrides prepared by the method Aaron Royer, Sivakumar Periyasamy, Ravi Gautam, Jorge Jimenez Umana, Robert Werling +1 more 2023-05-30
11459314 Method for isolation of an aromatic dianhydride and aromatic dianhydrides prepared by the method Sivakumar Periyasamy, Simon Padmanabhan, Robert Werling, Ravi Gautam 2022-10-04
9193829 Polyetherimides, methods of manufacture, and articles formed therefrom Juan Justino Rodriguez Ordonez, Thomas Link Guggenheim, Beatriz Penalver Bernabe, Roy Ray Odle 2015-11-24
9181396 Polyetherimides, methods of manufacture, and articles formed therefrom Juan Justino Rodriguez Ordonez, Thomas Link Guggenheim, Beatriz Penalver Bernabe, Roy Ray Odle 2015-11-10
6646096 Method for controlling the manufacture of polycarbonate and the polycarbonate formed thereby Jon Bruce Mansfield 2003-11-11