RG

Robert Adrianus Wilhelmus Grotenbreg

Shell Oil Compny: 5 patents #661 of 4,423Top 15%
Overall (All Time): #1,027,296 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7507770 Process for the production of hydrocarbons Ronald Jan Dogterom, Gerardus Petrus Lambertus Niesen 2009-03-24
7060647 Double metal complex catalyst Michiel Barend Eleveld, Johan Paul Smit, Riemer Alberts De Groot 2006-06-13
6977236 Preparation of a double metal cyanide catalyst Michiel Barend Eleveld, Ronald Van Kempen 2005-12-20
6716788 Preparation of a double metal cyanide catalyst Michiel Barend Eleveld, Ronald Van Kempen 2004-04-06
6596842 Polymerizing alkylene oxide with sound or radiation treated DMC Michiel Barend Eleveld, Johan Paul Smit, Riemer Alberts De Groot 2003-07-22