RW

Richard Donald Witham

UC Union Oil Company Of California: 3 patents #106 of 385Top 30%
MM Molycorp Minerals: 2 patents #2 of 9Top 25%
CI Corning Incorporated: 1 patents #2,300 of 3,867Top 60%
📍 Las Vegas, NV: #496 of 3,439 inventorsTop 15%
🗺 Nevada: #1,267 of 8,397 inventorsTop 20%
Overall (All Time): #743,707 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8475658 Water purification device for arsenic removal Edward Bayer McNew, John L. Burba, III 2013-07-02
8425871 Single phase yttrium phosphate having the xenotime crystal structure and method for its synthesis Sandra Lee Gray 2013-04-23
7686976 Composition for removing arsenic from aqueous streams Edward Bayer McNew, John L. Burba, III 2010-03-30
7338603 Process using rare earths to remove oxyanions from aqueous streams Edward Bayer McNew, John L. Burba, III 2008-03-04
7300589 Process for removing arsenic from aqueous streams Edward Bayer McNew, John L. Burba, III 2007-11-27
7048853 Process for removing arsenic from drinking water Edward Bayer McNew, John L. Burba, III 2006-05-23
6863825 Process for removing arsenic from aqueous streams Edward Bayer McNew, John L. Burba, III 2005-03-08