DS

Donald Stevenson

DC Dover Chemical: 20 patents #1 of 32Top 4%
AN Accedian Networks: 6 patents #13 of 42Top 35%
DL Degelman Industries Lp: 4 patents #4 of 23Top 20%
SC Scm Consultants: 2 patents #60 of 212Top 30%
ND Newport News Shipbuilding And Dry Dock: 1 patents #13 of 96Top 15%
📍 Dover, OH: #2 of 91 inventorsTop 3%
🗺 Ohio: #1,359 of 73,341 inventorsTop 2%
Overall (All Time): #97,358 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
6362260 Phenol-free phosphite stabilizers Duong Nguyen 2002-03-26
6174125 Method and apparatus for racking and unracking pipe Marney L. Davis, George H. Wallace, Loren C. Cave 2001-01-16
5939366 Lubrication process using chlorine-free lubricant James MacNeil, Barbara A. Wade, Joseph C. Fette 1999-08-17
5780400 Chlorine-free extreme pressure fluid additive James MacNeil, Barbara A. Wade, Joseph C. Fette 1998-07-14
5532401 Process for production of tris(nonylphenyl) phosphite Daniel Lawrence Clark, John C. Debevec, Charles N. Slater, Carroll W. Larke 1996-07-02
5495058 Non-ozone depleting chlorination solvents Satyanarayana Kodali 1996-02-27
5438086 Hydrolytically stable pentaerythritol diphosphites Satyanarayana Kodali 1995-08-01
5364895 Hydrolytically stable pentaerythritol diphosphites Duong Nguyen, Arthur W. McRowe 1994-11-15
4246369 Compositions containing carbamothioate curing agents and their uses Vincent D. McGinniss 1981-01-20
4204932 Process for electrodeposition of compositions containing carbamothioate curing agents Vincent D. McGinniss 1980-05-27