JR

John Colin Robbins

📍 Houston, TX: #252 of 1,990 inventorsTop 15%
🗺 Texas: #1,899 of 13,174 inventorsTop 15%
Overall (2025): #113,275 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12398334 Controlled blending of transmix fractions into defined hydrocarbon streams Gary S. Wawak 2025-08-26
12291677 Methods for expanding and enriching hydrocarbon diluent pools Larry D. Mattingly, Ronnie D. Andrews 2025-05-06