LS

Laurence Anthony Sinnige

WL Walker Industries Holdings Limited: 2 patents #1 of 1Top 100%
📍 Niagara Falls, CA: #1 of 4 inventorsTop 25%
Overall (2005): #45,753 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6946504 Formulations containing polyvinyl alcohol and sulphonated melamine polycondensate for use in gypsum slurries — 2005-09-20
6890976 Wax emulsion formulation and gypsum composition containing same — 2005-05-10