Assignee

DE BOER PAUL

NL·2 granted patents·5 citations·filing 2010–2010

Technology mixC04B2 C09D1 E01C1

Top patents by PatentIndex Score

2 records

0172US8623130B2Sulphur cement pre-composition and sulphur cement productDE BOER PAUL·Filed 2010·Granted Jan 7, 2014·2 cites·20 claims
0268US9017472B2Process for preparing a sulphur cement productDE BOER PAUL·Filed 2010·Granted Apr 28, 2015·3 cites·16 claims

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