MA

Marvin R. Appel

EL Equistar Chemicals, Lp: 2 patents #94 of 250Top 40%
CO Conoco: 1 patents #310 of 638Top 50%
TL Trw Limited: 1 patents #979 of 2,166Top 50%
📍 Los Angeles, CA: #2,982 of 12,377 inventorsTop 25%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,233,655 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8206825 Preparation of wires and cables Mick C. Hundley, Jeffrey S. Borke, Steven W. Horwatt 2012-06-26
7638597 Removal of metal contaminants from polyethylene Bradley P. Etherton 2009-12-29
4886354 Method and apparatus for measuring crystal formation Gary E. Welch, Jerry R. Bittle 1989-12-12
4514698 Chemical laser pump including cryogenic and condensing means Jack L. Blumenthal, John R. Ogren, Eugene V. Rutkowski 1985-04-30