Sam S. Lee — 24 Patents at Amoco

Sam S. Lee has been granted 24 US patents while listed as an inventor at Amoco. The first was granted in 1980 and the most recent in August 2000. Sam S. Lee ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Sam S. Lee in Hoffman Estates, IL, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6096502	Substrate for detecting UL9 helicase activity	—	2000-08-01
5955396	Morphology-controlled olefin polymerization catalyst formed from an emulsion	Mary K. Trost, Steven A. Cohen	1999-09-21	$213,887,000
5743781	Ornamental toy capable of running up and down	—	1998-04-28
5658073	Supporting structure for a figure-form candle lamp	—	1997-08-19
5224869	Slidable door apparatus for covering a socket of a computer	—	1993-07-06
5223466	Olefin polymerization and copolymerization catalyst	Nicholas M. Karayannis	1993-06-29	$34,049,000
5145058	Notebook computer key	—	1992-09-08
5124297	Olefin polymerization and copolymerization catalyst	Gregory G. Arzoumanidis, Mark A. Drezdzon	1992-06-23	$12,974,000
5013702	Olefin polymerization catalyst	Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian, Bryce V. Johnson	1991-05-07	$26,960,000
4988656	Olefin polymerization catalyst	Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian, Bryce V. Johnson	1991-01-29	$129,489,000
4946816	Morphology-controlled olefin polymerization catalyst	Steven A. Cohen, Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian	1990-08-07	$18,604,000
4912608	Flickering ornamental device with a variable outer appearance	—	1990-03-27
4894757	Illumination apparatus for ornaments	John D. Frusha	1990-01-16
4866022	Olefin polymerization catalyst	Gregory G. Arzoumanidis, Nicholas M. Karayannis, Habet M. Khelghatian, Bryce V. Johnson	1989-09-12	$14,381,000
4657883	Ester-modified olefin polymerization catalyst	Gregory G. Arzoumanidis, Thomas E. Wolff, Linda Ornellas	1987-04-14	$27,631,000
4612299	Magnesium carboxylate supports	Gregory G. Arzoumanidis, Habet M. Khelghatian	1986-09-16	$18,493,000
4579836	Exhaustively prepolymerized supported alpha-olefin polymerization catalyst	Gregory G. Arzoumanidis, Benjamin S. Tovrog	1986-04-01	$28,412,000
4540679	Magnesium hydrocarbyl carbonate supports	Gregory G. Arzoumanidis	1985-09-10	$40,132,000
4422956	Activation of complexed reduced titanium halide olefin polymerization catalyst with haloalkylchlorosilanes	Gregory G. Arzoumanidis	1983-12-27	$50,197,000
4324693	Olefin polymerization catalyst	Gregory G. Arzoumanidis	1982-04-13	$41,437,000
4317898	Catalyst and process for the polymerization of olefins	Nicholas M. Karayannis	1982-03-02	$17,551,000
4258168	Polymerization process	Nicholas M. Karayannis	1981-03-24	$35,257,000
4256866	Polymerization process	Nicholas M. Karayannis	1981-03-17	$40,964,000
4189556	Polymerization process	Nicholas M. Karayannis	1980-02-19	$20,629,000

Sam S. Lee — 24 Patents

Issued Patents All Time

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