Inventor

PERRIN ROBERT

FR4 patents

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

NORDSON CORP

2 patents

US6461431B1Oct 8, 2002

Relating to powder spray coating

NORDSON CORP33 citations88

US6852165B2Feb 8, 2005

Powder spray coating

NORDSON CORP8 citations69

BULL SA

1 patent

US5764894AJun 9, 1998

System for communicating with network having first operating system in charge of upper communication layers and second operating system in charge of lower communication layers

BULL SA10 citations64

SAINT GOBAIN ISOVER

1 patent

US4460799AJul 17, 1984

Process for the preparation of ortho-hydroxybenzyl alcohols

SAINT GOBAIN ISOVER5 citations59