RS

Roy Frank Smith

Shell Oil Compny: 4 patents #842 of 4,423Top 20%
Overall (All Time): #1,044,786 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6451949 Method for production of poly (trimethylene carbonate) Wyndham Henry Boon, David Eric Gwyn, Thomas Clayton Forschner 2002-09-17
6433131 High gloss acrylic coatings with improved impact resistance cured with melamine Lichang Zhou, Shelby F. Thames, Oliver W. Smith, Thomas Clayton Forschner, David Eric Gwyn +2 more 2002-08-13
5713378 Jet spray fingernail cleaner apparatus 1998-02-03
5108539 Apparatus for the resilient spinwelding of thermoplastic articles John W. Kelley, William H. Korcz 1992-04-28
5064485 Method for the resilient spinwelding of thermoplastic articles John W. Kelley, William H. Korcz 1991-11-12