David Lyzinski — 8 Patents at Bp Amoco

David Lyzinski has been granted 8 US patents while listed as an inventor at Bp Amoco. The first was granted in 1991 and the most recent in July 2001. David Lyzinski ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list David Lyzinski in Wheaton, IL, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6256944	Method and system for keeping water from entering dispenser containment sumps	Michael S. Butkovich, Albert J. Kovach, Charles M. Daul	2001-07-10	$115,911,000
6113820	Method to repair polyethylene containment sumps	Albert J. Kovach, Paul A. Sivak, Charles M. Daul	2000-09-05	$381,452,000
6074131	Method for installing form in-place dispenser containment	Charles M. Daul, Paul A. Sivak, Albert J. Kovach	2000-06-13	$214,666,000
6050050	Form in-place submersible pump containment	Charles M. Daul, Paul A. Sivak, Albert J. Kovach	2000-04-18	$246,850,000
5983916	Upgrade of below grade fill to at grade fill	Charles M. Daul, Paul A. Sivak, Albert J. Kovach	1999-11-16	$681,150,000
5186904	Laboratory simulator of reactor for a petroleum refinery	Robert D. Buttke, James L. Taylor, William M. Hall	1993-02-16	$28,009,000
5100855	Mixed catalyst system for hyproconversion system	Frederick T. Clark, Albert L. Hensley, Jr.	1992-03-31	$14,762,000
5009771	Hydroconversion process using mixed catalyst system	Frederick T. Clark, Albert L. Hensley, Jr., Lawrence B. Peck	1991-04-23	$51,748,000

David Lyzinski — 8 Patents

Issued Patents All Time

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