DP

David Bruce Parker

📍 Canyon, TX: #1 of 3 inventorsTop 35%
🗺 Texas: #3,193 of 17,455 inventorsTop 20%
Overall (2020): #180,661 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10633300 Compositons and methods comprising nitrification inhibitors containing a mixture of protic and aprotic solvent systems Gary David McKnight, Randall Linwood Rayborn, Wei Xu, Raymond Patrick Perkins, Zehui Yang +1 more 2020-04-28
10597338 Liquid formulations of urease inhibitors for fertilizers Gary David McKnight, Yang Zehni, Ray Perkins, Wei Xu 2020-03-24