Inventor

RATCLIFF ROBERT

US4 patents

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

KRAGTEN DAVID D

2 patents

US8795427B2Aug 5, 2014

Powder formed from mineral or rock material with controlled particle size distribution for thermal films

KRAGTEN DAVID D1 citations54

US8182601B2May 22, 2012

Powder formed from mineral or rock material with controlled particle size distribution for thermal films

KRAGTEN DAVID D1 citations52

UNIMIN CORP

1 patent

US9266115B2Feb 23, 2016

Powder formed from mineral or rock material with controlled particle size distribution for thermal films

UNIMIN CORP3 citations67

VANREMORTEL SCOTT

1 patent

US9034096B2May 19, 2015

Nepheline syenite powder with controlled particle size and novel method of making same

VANREMORTEL SCOTT0 citations40