AS

Andrew Semple

📍 Tampa, FL: #41 of 381 inventorsTop 15%
🗺 Florida: #938 of 6,592 inventorsTop 15%
Overall (2017): #170,383 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9650306 Compositions 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 2017-05-16
9637420 Increased longevity of the nitrogen content of soil through improved liquid delivery formulations of urease inhibitors and/or nitrification inhibitors designed for urea and manure based fertilizers Gary David McKnight, Randall Linwood Rayborn, David Bruce Parker, Wei Xu, Zehui Yang +1 more 2017-05-02