Edmonton
Canada
17
2017-03-09
The entities that hold a legal rights for patent applications filed by inventor Lott Roger K.:
Roger K. Lott from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for hydroprocessing heavy oil
#2 | 2016-02-18ULTRASONIC CAVITATION REACTOR FOR PROCESSING HYDROCARBONS AND METHODS OF USE THEREOF
#3 | 2014-04-03Systems for hydroprocessing heavy oil
#4 | 2013-09-12Method for upgrading ebullated bed reactor and upgraded ebullated bed reactor
#5 | 2013-09-05Method for efficiently operating an ebbulated bed reactor and an efficient ebbulated bed reactor
#6 | 2013-03-21Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker
#7 | 2012-01-12Systems for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker
#8 | 2011-09-22Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst
#9 | 2011-09-15Methods and systems for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst
#10 | 2010-11-25Methods for hydrocracking a heavy oil feedstock using an in situ colloidal or molecular catalyst and recycling the colloidal or molecular catalyst
#11 | 2009-12-17Mixing systems for introducing a catalyst precursor into a heavy oil feedstock
#12 | 2009-04-30Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocracker
#13 | 2008-08-14Ebullated bed hydroprocessing systems
#14 | 2006-09-14Methods and mixing systems for introducing catalyst precursor into heavy oil feedstock
#15 | 2005-11-03Hydroprocessing method and system for upgrading heavy oil using a colloidal or molecular catalyst
#16 | 2005-11-03Fixed bed hydroprocessing methods and systems and methods for upgrading an existing fixed bed system
#17 | 2005-11-03Ebullated bed hydroprocessing methods and systems and methods of upgrading an existing ebullated bed system
146904 ⎘