JH

John T. Hoarty

IB Internationale Otrool Maatschappij Octropa B.V.: 1 patents #30 of 132Top 25%
Overall (All Time): #1,661,238 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5110362 Cement compositions Leslie Hodgkinson, Michael J. Waddicor 1992-05-05
5047087 Cementiferous composition and additives for use in such compositions Peter G. Montague, Peter Bainbridge 1991-09-10
4524163 Cementiferous compositions Geoffrey Bradley, Ian Maurice Howarth 1985-06-18