Inventor

NIGGEMANN FRANK

DE2 patents

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

DU PONT

1 patent

US6406757B1Jun 18, 2002

Process for coating a surface with a powder coating composition

DU PONT55 citations93

NIGGEMANN FRANK

1 patent

US8158698B2Apr 17, 2012

Powder coating composition and process of manufacture

NIGGEMANN FRANK0 citations38