Inventor

PIENAAR ANDRE

ZA2 patents

⚠️ This page may combine multiple inventors who share the name “PIENAAR ANDRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AEL MINING SERVICES LTD

1 patent

US8342609B2Jan 1, 2013

Mining method

AEL MINING SERVICES LTD1 citations35

PIENAAR ANDRE

1 patent

US8558038B2Oct 15, 2013

Epoxidation of glycerol and derivatives therefrom

PIENAAR ANDRE0 citations33