Glenn O. Michaels — 13 Patents at Amoco

Glenn O. Michaels has been granted 13 US patents while listed as an inventor at Amoco. The first was granted in 1981 and the most recent in July 1992. Glenn O. Michaels ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Glenn O. Michaels in South Holland, IL, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5130286	Catalyst for lower alkane conversion	Michael J. Spangler	1992-07-14	$37,947,000
5087779	Hydrocarbon halogenation	Philip O. Nubel, Larry C. Satek, Michael J. Spangler	1992-02-11	$18,572,000
5087786	Halogen-assisted conversion of lower alkanes	Philip O. Nubel, Larry C. Satek, Michael J. Spangler, Charles A. Lutman	1992-02-11	$18,572,000
5081324	Lower alkane conversion	Michael J. Spangler	1992-01-14	$8,352,000
5053578	Lower alkane conversion	Michael J. Spangler	1991-10-01	$36,403,000
5028577	Lower alkane conversion catalysts	Michael J. Spangler	1991-07-02	$16,618,000
4992409	Catalyst and method of preparing the catalyst for lower alkane conversion	Michael J. Spangler	1991-02-12	$30,350,000
4968655	Catalysts for conversion of a lower alkane	James L. Jezl, Michael J. Spangler, Mark L. Winzenburg	1990-11-06	$35,372,000
4814539	Conversion of a lower alkane	James L. Jezl, Michael J. Spangler, Mark L. Winzenburg	1989-03-21	$6,612,000
4754093	Conversion of a lower alkane	James L. Jezl, Michael J. Spangler	1988-06-28	$7,803,000
4754091	Conversion of a lower alkane	James L. Jezl, Michael J. Spangler	1988-06-28	$7,803,000
4751336	Conversion of a lower alkane	James L. Jezl, Michael J. Spangler	1988-06-14	$18,381,000
4287327	Process for controlling polymer particle size in vapor phase polymerization	Michael J. Spangler	1981-09-01	$55,628,000

Glenn O. Michaels — 13 Patents

Issued Patents All Time

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