Inventor
LARAIA JR VINCENT J
US2 patents
Patents
2 patentsUS5380552AJan 10, 1995
Method of improving adhesion between roofing granules and asphalt-based roofing materials
MINNESOTA MINING & MFG118 citations96
US5516573AMay 14, 1996
Roofing materials having a thermoplastic adhesive intergace between coating asphalt and roffing granules
MINNESOTA MINING & MFG100 citations93