RP

Ron Postma

HE Hexion: 4 patents #11 of 129Top 9%
MC Momentive Specialty Chemicals: 4 patents #3 of 61Top 5%
EG Evonik Degussa Gmbh: 1 patents #940 of 1,853Top 55%
Overall (All Time): #418,883 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9429365 Heat exchanger tube sheet, a heat exchanger and a method of manufacturing a heat exchanger tube sheet Bart Van Den Berg, Robert Sakko, Hans Constant Dikhoff 2016-08-30
9227947 Process for the manufacture of epichlorohydrin Prasad Muppa 2016-01-05
9199951 Process for the manufacture of a 1,2-epoxide Prasad Muppa 2015-12-01
9174955 Manufacture of an epoxyethyl carboxylate or glycidyl carboxylate Prasad Muppa, Caspar Schoolderman, Sandra Rens, Kostas Stoitsas 2015-11-03
9145378 Manufacture of an epoxyethyl ethers or glycidyl ethers Prasad Muppa, Caspar Schoolderman, Sandra Rens, Kostas Stoitsas 2015-09-29
9102640 Process for the manufacture of a 1,2-epoxide and a device for carrying out said process Prasad Muppa, Bart Van Den Berg, Jürgen Stock, Holger Wiederhold, Hans Rausch +2 more 2015-08-11
9091488 Thermosiphon evaporator Bart Van Den Berg, Robert Sakko, Hans Constant Dikhoff 2015-07-28
8859790 Process for the manufacture of a 1,2-epoxide and a device for carrying out said process Prasad Muppa, Bart Van Den Berg, Juergen Stock, Holger Wiederhold, Hans Rausch +2 more 2014-10-14
8802873 Process for the manufacture of epichlorohydrin Prasad Muppa 2014-08-12
8757248 Heat exchanger Bart Van Den Berg, Robert Sakko, Hans Constant Dikhoff 2014-06-24
8735613 Process for the manufacture of propylene oxide Prasad Muppa, Caspar Schoolderman, Sandra Rens Van Der Lee 2014-05-27
8729282 Process for the manufacture of a 1,2-epoxide Prasad Muppa 2014-05-20