Inventor

RAMRATTAN SAM N

US4 patents

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

WESTERN MICHIGAN UNIVERSITY RES FOUNDATION

2 patents

US9121804B2Sep 1, 2015

Thermal erosion tester

WESTERN MICHIGAN UNIVERSITY RES FOUNDATION1 citations42

US9121803B2Sep 1, 2015

Thermal distortion tester

WESTERN MICHIGAN UNIVERSITY RES FOUNDATION0 citations35

UNIV IOWA STATE RES FOUND INC

1 patent

US5115000AMay 19, 1992

Biodegradable starch plastics incorporating modified polyethylene

UNIV IOWA STATE RES FOUND INC35 citations89

WESTERN MICHIGAN UNIV RESEARCH FOUNDATION

1 patent

US9901977B2Feb 27, 2018

Patternless sand mold and core formation for rapid casting

WESTERN MICHIGAN UNIV RESEARCH FOUNDATION2 citations64