Inventor

JOYCE MARGARET K

US5 patents

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

ZO RESOURCES LLC

2 patents

US6679973B2Jan 20, 2004

High performance purified natural zeolite pigment for papermaking and paper coating

ZO RESOURCES LLC11 citations68

US6616748B2Sep 9, 2003

High performance purified natural zeolite pigment for papermaking and paper coating

ZO RESOURCES LLC9 citations68

TRUSTEES OF WESTERN MICHIGAN U

1 patent

US6942897B2Sep 13, 2005

Nanoparticle barrier-coated substrate and method for making the same

TRUSTEES OF WESTERN MICHIGAN U20 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

SYN CHEM INC

1 patent

US5246490ASep 21, 1993

Water soluble liquid alginate dispersions

SYN CHEM INC15 citations61