HM

Hilary Ellen Matthews

JH J.M. Huber: 2 patents #60 of 207Top 30%
📍 Baltimore, MD: #1,687 of 4,923 inventorsTop 35%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,030,394 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9051477 Blended opacifier for coatings and polymeric matrices Ronald Louis Romer 2015-06-09
8876965 Blended opacifier for coatings and polymeric matrices Ronald Louis Romer 2014-11-04