William G. Watson has been granted 12 US patents while listed as an inventor at Olin . The first was granted in 1986 and the most recent in June 2020. William G. Watson ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list William G. Watson in Cheshire, CT, US.
Patents per Year Patents granted per year, 1986 to 2020 Bar chart with a peak of 4 patents in 1990. peak 4 1986: 1 patents 1986 1988: 1 patents 1988 1990: 4 patents 1990 1992: 1 patents 1992 1994: 1 patents 1994 1995: 2 patents 1995 1996: 1 patents 1996 2020: 1 patents 2020
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
10683576 Corrosion inhibitors for passivation of galvanized coatings and carbon steel Mary Jane Legaspi Felipe , Timothy Ray Underwood , Albert Sidney Dunn , David N. Fulmer , Montgomery Pifer +4 more 2020-06-16
$14,193,000
5489417 Spray cast copper-manganese-zirconium alloys having reduced porosity Harvey P. Cheskis , Sankaranarayanan Ashok 1996-02-06
$2,387,000
5390722 Spray cast copper composites Sankaranarayanan Ashok , Harvey P. Cheskis 1995-02-21
$1,075,000
5381847 Vertical casting process Sankaranarayanan Ashok , Derek E. Tyler , Harvey P. Cheskis , George A. List 1995-01-17
$4,943,000
5371937 Method for producing a composite material Ronald N. Caron 1994-12-13
$2,132,000
5102620 Copper alloys with dispersed metal nitrides and method of manufacture Sankaranarayanan Ashok , Harvey P. Cheskis 1992-04-07
$1,678,000
4971133 Method to reduce porosity in a spray cast deposit Sankaranarayanan Ashok , Brian Mravic , Harvey P. Cheskis 1990-11-20
$1,139,000
4961457 Method to reduce porosity in a spray cast deposit Sankaranarayanan Ashok 1990-10-09
$1,654,000
4960752 Process to produce oriented high temperature superconductors Sankaranarayanan Ashok 1990-10-02
$1,563,000
4925103 Magnetic field-generating nozzle for atomizing a molten metal stream into a particle spray George J. Muench , Brian G. Lewis , Sankaranarayanan Ashok , Harvey P. Cheskis 1990-05-15
$2,167,000
4771537 Method of joining metallic components Michael J. Pryor 1988-09-20
$4,388,000
4577676 Method and apparatus for casting ingot with refined grain structure — 1986-03-25
$1,103,000