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Inventor profile of:

Lev Davydov

City:

Northbrook, Illinois

Country:

United States

Published Applications:

Last publication date:

2023-05-25

Top Assignees for applications by Lev Davydov

The entities that hold a legal rights for patent applications filed by inventor Davydov Lev:

UOP LLC 40 Des Plaines, IL United States
Boreskov Institute of Catalysis 4 Novosibirsk, Russian Federation
Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences 3 Novosibirsk, Russian Federation
UOP LLC 2 Rosemont, IL United States
Honeywell International Inc. 1 Charlotte, NC United States
UPO LLC 1 Des Plaines, IL United States
Boreskov Institute of Catolysis, Siberian Branch of Russian Academy of Sciences 1 Novosibirsk, Russian Federation

Recent patent applications by Davydov Lev

Lev Davydov from Northbrook, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-05-25

US20230159411A1

Chemistry; metallurgy

INTEGRATED PROCESS FOR PRODUCING ETHYLENE AND PROPYLENE FROM C4 AND/OR C5 HYDROCARBONS

#2 | 2022-11-24

US20220370975A1

Performing operations; transporting

APPARATUS FOR DISTRIBUTING FEED WITH A CLUSTER OF ORIFICES ON A SIDE OF THE DISTRIBUTOR

#3 | 2022-10-06

US20220316700A1

Mechanical engineering

Low NOx burner with bypass conduit

#4 | 2022-10-06

US20220315845A9

Chemistry; metallurgy

Process and apparatus for recovering catalyst from a product stream

#5 | 2022-06-23

US20220193654A1

Performing operations; transporting

CATALYST REGNERATION WITH INVERTED COOLER

#6 | 2022-03-31

US20220096983A1

Performing operations; transporting

Apparatus and process for capturing product gases from catalyst stripper

#7 | 2022-02-03

US20220033326A1

Chemistry; metallurgy

Process and apparatus for reacting feed with fluidized catalyst and confined quench

#8 | 2022-01-13

US20220010218A1

Chemistry; metallurgy

HIGH-TEMPERATURE PYROLYSIS OF PLASTICS TO MONOMERS WITH HIGH GAS VELOCITY

#9 | 2022-01-13

US20220010217A1

Chemistry; metallurgy

CONVERSION OF PLASTICS TO MONOMERS BY INTEGRATION OF LOW-TEMPERATURE AND HIGH-TEMPERATURE PYROLYSIS

#10 | 2021-10-21

US20210324278A1

Chemistry; metallurgy

PROCESS AND APPARATUS FOR RECOVERING CATALYST FROM A PRODUCT STREAM

#11 | 2021-08-26

US20210261870A1

Chemistry; metallurgy

Fluid catalytic cracking process for cracking multiple feedstocks

#12 | 2021-06-17

US20210178382A1

Performing operations; transporting

Process and apparatus for regenerating catalyst with supplemental fuel

#13 | 2020-12-31

US20200406208A1

Performing operations; transporting

Riser extension apparatus and process

#14 | 2020-10-15

US20200325087A1

Chemistry; metallurgy

Apparatus and process for separating gases from catalyst

#15 | 2020-04-02

US20200101432A1

Performing operations; transporting

Apparatuses for mixing of staged methanol injection

#16 | 2018-08-30

US20180243715A1

Performing operations; transporting

Compact two-stage regenerator and process for using

#17 | 2018-06-28

US20180178208A1

Performing operations; transporting

FCC counter-current regenerator with a regenerator riser

#18 | 2018-06-28

US20180178179A1

Performing operations; transporting

FCC counter-current regenerator with a regenerator riser

#19 | 2018-05-29

US15444613

Performing operations; transporting

Process for using a compact two-stage regenerator

#20 | 2017-01-05

US20170002274A1

Chemistry; metallurgy

Process for cracking hydrocarbons to make diesel

#21 | 2016-09-15

US20160264888A1

Chemistry; metallurgy

Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate

#22 | 2016-09-15

US20160264887A1

Chemistry; metallurgy

Process and apparatus for hydroprocessing and cracking hydrocarbons

#23 | 2016-09-15

US20160264886A1

Chemistry; metallurgy

Process and apparatus for hydroprocessing and cracking hydrocarbons

#24 | 2016-09-15

US20160263544A1

Performing operations; transporting

Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate

#25 | 2016-03-10

US20160067701A1

Performing operations; transporting

Catalyst regenerators and methods for regenerating catalysts

#26 | 2015-11-12

US20150322355A1

Chemistry; metallurgy

Apparatuses and methods for cracking hydrocarbons

#27 | 2015-01-01

US20150000524A1

Performing operations; transporting

Vapor-liquid contacting apparatuses and methods for removing contaminants from gas streams

#28 | 2014-06-12

US20140163298A1

Chemistry; metallurgy

Process and vessel for removing one or more sulfur compounds

#29 | 2014-06-12

US20140163295A1

Chemistry; metallurgy

Process and apparatus for extracting

#30 | 2014-06-12

US20140160879A1

Performing operations; transporting

Apparatus and process for contacting and separating liquids

#31 | 2014-06-12

US20140158644A1

Performing operations; transporting

Apparatus and process for contacting liquids

#32 | 2014-05-22

US20140142362A1

Chemistry; metallurgy

Counter-current fluidized bed reactor for the dehydrogenation of olefins

#33 | 2014-05-22

US20140140895A1

Performing operations; transporting

Counter-current fluidized bed reactor for the dehydrogenation of olefins

#34 | 2014-01-02

US20140004018A1

Performing operations; transporting

Process and apparatus for distributing hydrocarbon feed to a catalyst stream

#35 | 2014-01-02

US20140003187A1

Chemistry; metallurgy

Apparatus for mixing two streams of catalyst with an insert having aligned openings

#36 | 2014-01-02

US20140001096A1

Chemistry; metallurgy

Process and apparatus for distributing hydrocarbon feed to a catalyst stream

#37 | 2013-10-24

US20130280138A1

Chemistry; metallurgy

Baffles for improving riser hydrodynamics

#38 | 2013-09-26