Inventor

LEWIS JASON R

US3 patents

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

BANCROFT KEVIN E

1 patent

US9028728B2May 12, 2015

Photochromic materials that include indeno-fused naphthopyrans

BANCROFT KEVIN E62 citations93

BOWLES STEVEN E

1 patent

US8608988B2Dec 17, 2013

Curable photochromic compositions and optical articles prepared therefrom

BOWLES STEVEN E31 citations89

LU YUNYI

1 patent

US8647538B2Feb 11, 2014

Photochromic compounds having at least two photochromic moieties

LU YUNYI4 citations66