RJ

Richard W. Jahnke

TL The Lubrizol: 4 patents #10 of 65Top 20%
📍 Mentor-on-the-Lake, OH: #1 of 4 inventorsTop 25%
🗺 Ohio: #104 of 4,093 inventorsTop 3%
Overall (1994): #4,815 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5360458 Oil-water emulsions John W. Forsberg 1994-11-01
5336439 Salt compositions and concentrates for use in explosive emulsions John W. Forsberg, Richard M. Lange, Marvin B. DeTar 1994-08-09
5330662 Compositions containing combinations of surfactants and derivatives of succinic acylating agent or hydroxyaromatic compounds and methods of using the same Lawrence J. Kocurek, James H. Bush 1994-07-19
5283235 Compositions containing esters of carboxy-containing interpolymers and methods of using the same James H. Bush, Lawrence J. Kocurek 1994-02-01