WJ

William Jack Casteel, Jr.

Air Products And Chemicals: 1 patents #43 of 144Top 30%
📍 Emmaus, PA: #15 of 39 inventorsTop 40%
🗺 Pennsylvania: #2,197 of 7,031 inventorsTop 35%
Overall (2016): #186,368 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9472420 Composition for titanium nitride hard mask and etch residue removal Seiji Inaoka, Madhukar Bhaskara Rao, Brenda Faye Ross, Yi-Chia Lee, Wen Dar Liu +1 more 2016-10-18