CH

Cornelis Pieter Hamelink

Shell Oil Compny: 4 patents #842 of 4,423Top 20%
Overall (All Time): #1,182,325 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9896903 Methods of making and using cement coated substrate Ernesto Rafael FONSECA OCAMPOS, Mauricio Jose Farinas Moya, Guy Lode Magda Maria Verbist, Gerardus Johannes Leonardus Van Der Wegen, Henricus Van Selst +8 more 2018-02-20
9028604 Method of reducing the odour of sulphur-bound products Gyula Imre Dreisziger, Guy Lode Magda Maria Verbist 2015-05-12
8535433 Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition Jochem Okke Boer, Guy Lode Magda Maria Verbist 2013-09-17
7833341 Modified sulphur and product comprising modified sulphur as binder Jany Birgitta Maria Antens, Denka Georgieva Hristova, Guy Lode Magda Maria Verbist 2010-11-16