John Charles Mastrangelo

CI Columbia Insurance: 2 patents #10 of 56Top 20%

📍 Ringgold, GA: #2 of 14 inventorsTop 15%

🗺 Georgia: #629 of 4,263 inventorsTop 15%

Overall (2018): #134,687 of 503,207Top 30%

Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9981902	Process for production of an ester and diol from reclaimed carpet material	—	2018-05-29
9943856	Mineral filler compositions, methods for making mineral filler compositions and carpets manufactured from same	—	2018-04-17