DP

Donald Edward Putzig

DC Dorf Ketal Speciality Catalysts: 2 patents #1 of 1Top 100%
📍 Newark, DE: #21 of 177 inventorsTop 15%
🗺 Delaware: #124 of 728 inventorsTop 20%
Overall (2011): #103,041 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8044001 Solid zirconium-based cross-linking agent and use in oil field applications — 2011-10-25
8044002 Solid zirconium-based cross-linking agent and use in oil field applications — 2011-10-25