Inventor
DEMPSEY WILLIAM P
US7 patents
⚠️ This page may combine multiple inventors who share the name “DEMPSEY WILLIAM P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEMPSEY WILLIAM P
3 patentsUS10196783B2Feb 5, 2019
Compositions and methods for pelletized recycled asphalt shingles
DEMPSEY WILLIAM P30 citations91
US10190265B2Jan 29, 2019
Compositions and methods for pelletized recycled asphalt shingles
DEMPSEY WILLIAM P7 citations81
US10030338B2Jul 24, 2018
Compositions and methods for pelletized recycled asphalt shingles
DEMPSEY WILLIAM P9 citations81