ClassID:

236667

Y02P30/20 - page 9 - CPC Classification

Classification description:

Technologies relating to oil refining and petrochemical industry using bio-feedstock

Recent Application in this class:
#2401
20070158205
2007-07-12

Synthesis of Biodiesel Using Alkali Ion Conductive Ceramic Membranes

#2402
20070151146
2007-07-05

Processes of Producing Biodiesel and Biodiesel Produced Therefrom

#2403
20070151143
2007-07-05

Stabilized biodiesel fuel compositions

#2404
20070149837
2007-06-28

Oxygenate conversion using molecular sieve SSZ-74

#2405
20070144060
2007-06-28

Production of biodiesel from triglycerides via a thermal route

#2406
20070142691
2007-06-21

Process for the formation of a superior lubricant or fuel blendstock by ionic liquid oligomerization of olefins in the presence of isoparaffins

#2407
20070142633
2007-06-21

Process for converting carbohydrates to hydrocarbons

#2408
20070137097
2007-06-21

Production of biodiesel from triglycerides via a thermal route

#2409
20070135666
2007-06-14

Process for producing a branched hydrocarbon component

#2410
20070135316
2007-06-14

Process for producing a branched hydrocarbon base oil from a feedstock containing aldehyde and/or ketone

#2411
20070131579
2007-06-14

Process for producing a saturated hydrocarbon component

#2412
20070131578
2007-06-14

Preparation of industrial asphalt

#2413
20070130820
2007-06-14

Process for making biodiesel from crude tall oil

#2414
20070129588
2007-06-07

Integrated oxygenate conversion and product cracking

#2415
20070122316
2007-05-31

Controllable space velocity reactor

#2416
20070119095
2007-05-31

Diesel Fuel composition

#2417
20070113465
2007-05-24

Method for manufacture and use of the waste stream from biodiesel production (crude glycerin) as a commercial fuel

#2418
20070101453
2007-05-03

Invention Process - Refined Cloned Super Adipose Tissue - Bio Fuel

#2419
20070100188
2007-05-03

Metalloaluminophosphate molecular sieves, their synthesis and use

#2420
20070100186
2007-05-03

Conversion of ethers to olefins

#2421
20070100185
2007-05-03

Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins

#2422
20070093380
2007-04-26

Transesterification catalyst and a process for the preparation thereof

#2423
20070089356
2007-04-26

Co-production of biodiesel and an enriched food product from distillers grains

#2424
20070087934
2007-04-19

Porous composite materials having micro and meso/macroporosity

#2425
20070083056
2007-04-12

Process for the preparation of hydrocarbon fuel

#2426
20070078287
2007-04-05

Method for adding heat to a reactor system used to convert oxygenates to olefins

#2427
20070072767
2007-03-29

Low metal content catalyst compositions and processes for making and using same

#2428
20070068848
2007-03-29

Production of high-cetane diesel fuel from low-quality biomass-derived feedstocks

#2429
20070059236
2007-03-15

Molecular sieves with high selectivity towards light olefins in methanol to olefin conversion

#2430
20070049727
2007-03-01

Low sulfur tall oil fatty acid

#2431
20070049647
2007-03-01

Methanol feed for producing olefin streams

#2432
20070048859
2007-03-01

Closed system bioreactor apparatus

#2433
20070048848
2007-03-01

Method, apparatus and system for biodiesel production from algae

#2434
20070045456
2007-03-01

Fibrous materials and composites

#2435
20070043251
2007-02-22

High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefins

#2436
20070043250
2007-02-22

Catalytic conversion of oxygenates to olefins

#2437
20070043249
2007-02-22

Synthesis of molecular sieves having the chabazite framework type and their use in the conversion of oxygenates to olefins

#2438
20070039240
2007-02-22

Process for converting tallow to diesel fuel

#2439
20070038011
2007-02-15

Process for producing lower olefins from methanol or dimethylether

#2440
20070038010
2007-02-15

Process for producing lower olefins by using multiple reaction zones

#2441
20070033863
2007-02-15

Method of producing biofuels, and related apparatus

#2442
20070027351
2007-02-01

Production of olefins

#2443
20070012232
2007-01-18

System and Methods for Organic Material Conversion and Energy Generation

#2444
20070011943
2007-01-18

Method for manufacturing biodiesel

#2445
20070010682
2007-01-11

Process for the manufacture of diesel range hydrocarbons

#2446
20070010681
2007-01-11

Process for the production of biodiesel in continuous mode without catalysts

#2447
20070006523
2007-01-11

Process for the manufacture of diesel range hydro-carbons

#2448
20070004955
2007-01-04

Process for preparing branched chain hydrocarbons

#2449
20070004950
2007-01-04

Enhancement of molecular sieve performance

#2450
20070004946
2007-01-04

Process for removal of alkynes and/or dienes from an olefin stream

#2451
20070004599
2007-01-04

Process for the preparation of lubricants

#2452
20060292053
2006-12-28

Process for manufacture of silicoaluminophosphate molecular sieves

#2453
20060288637
2006-12-28

Palm-based biodiesel foundation

#2454
20060288636
2006-12-28

Process for non-catalytically producing biodiesel fuel without yielding by-product

#2455
20060280669
2006-12-14

Waste conversion process

#2456
20060270884
2006-11-30

Oxygenate-to-olefin conversions in a baffled reactor

#2457
20060270866
2006-11-30

Processes for production of esters from olefin-containing hydrocarbon streams and vegetable or animal oils

#2458
20060265945
2006-11-30

Use of Kosteletzkya for production of seaside biodiesel fuel

#2459
20060264684
2006-11-23

Production of diesel fuel from biorenewable feedstocks

#2460
20060263870
2006-11-23

Hydrocarbon processing method and hydrocarbon processing system

#2461
20060260186
2006-11-23

Method and apparatus for converting organic material

#2462
20060252971
2006-11-09

Process for hydrocarbon conversion with on-line solid particulate material removal

#2463
20060242904
2006-11-02

Catalyst for producing liquefied petroleum gas, process for producing the same, and process for producing liquefied petroleum gas with the catalyst

#2464
20060242892
2006-11-02

Additives for low-sulfur mineral oil distillates, comprising aromatics which bear a hydroxyl group, a methoxy group and an acid function

#2465
20060236598
2006-10-26

Low temperature biodiesel diesel blend

#2466
20060235251
2006-10-19

Production of olefins

#2467
20060235088
2006-10-19

Selective oxidative conversion of methane to methanol, dimethyl ether and derived products

#2468
20060231459
2006-10-19

FCC process combining molecular separation with staged conversion

#2469
20060229483
2006-10-12

Multiple riser reactor with centralized catalyst return

#2470
20060225341
2006-10-12

Production of biodiesel

#2471
20060224032
2006-10-05

Protecting catalytic sites of activated porous molecular sieves

#2472
20060224005
2006-10-05

Method and apparatus for refining biodiesel

#2473
20060223154
2006-10-05

Method and bioreactor for producing synfuel from carbonaceous material

#2474
20060217582
2006-09-28

Stabilizing catalyst activity during catalyst regeneration

#2475
20060217581
2006-09-28

Stabilizing catalyst activity during catalyst regeneration

#2476
20060207166
2006-09-21

Production of diesel fuel from vegetable and animal oils

#2477
20060205587
2006-09-14

Attrition resistant molecular sieve catalysts

#2478
20060204434
2006-09-14

Synthesis of silicoaluminophosphate molecular sieves

#2479
20060195001
2006-08-31

Molecular sieve mixtures for olefin formation

#2480
20060186021
2006-08-24

Process for the conversion of heavy charges such as heavy crude oils and distillation residues

#2481
20060186020
2006-08-24

Vegetable oil hydroconversion process

#2482
20060173228
2006-08-03

Molecular sieve catalyst composition, its making and use in conversion processes

#2483
20060169572
2006-08-03

Method and device for thermal ablative pyrolysis of biomass

#2484
20060162242
2006-07-27

Method and system for fueling a power/heat generating unit with plastic material

#2485
20060161032
2006-07-20

Method for the manufacture of hydrocarbons

#2486
20060157411
2006-07-20

Fiber film reactors to effect separation and reaction between two immiscible reaction components

#2487
20060157384
2006-07-20

Process to prepare base oil from a Fisher-Tropsch synthesis product

#2488
20060154812
2006-07-13

Passivation of sulphur hydroconversion catalyst

#2489
20060149111
2006-07-06

Liquid contacting of post-quench effluent vapor streams from oxygenate to olefins conversion to capture catalyst fines

#2490
20060149110
2006-07-06

Method for stabilizing catalyst activity during MTO unit operation

#2491
20060149109
2006-07-06

Converting methanol and ethanol to light olefins

#2492
20060149103
2006-07-06

Processes for forming polypropylene from an oxygenate-contaminated monomer feedstock

#2493
20060147355
2006-07-06

Fluidizing a population of catalyst particles having a low catalyst fines content

#2494
20060138026
2006-06-29

Hydrocarbon conversion using molecular sieve SSZ-71

#2495
20060138025
2006-06-29

Hydrocarbon conversion using molecular sieve SSZ-70

#2496
20060135836
2006-06-22

Processes for lifting spent catalyst into a regenerator in an oxygenate to olefins reaction system

#2497
20060135834
2006-06-22

Increasing ethylene and/or propylene production in an oxygenate to olefins reaction systems

#2498
20060135828
2006-06-22

Method and reactor system for converting oxygenate contaminants in an MTO reactor system product effluent to hydrocarbons

#2499
20060135793
2006-06-22

Process for the dimerisation of levulinic acid, dimers obtainable by such process and esters of such dimers

#2500
20060135349
2006-06-22

Synthesis of silicoaluminophosphate molecular sieves

#2501
20060129011
2006-06-15

Method and apparatus for reducing decomposition byproducts in a methanol to olefin reactor system

#2502
20060127296
2006-06-15

Synthesis of silicoaluminophosphate molecular sieves

#2503
20060116541
2006-06-01

Oxygenate conversion using boron-containing molecular sieve CHA

#2504
20060116540
2006-06-01

Conversion of oxygenates to light olefins using high-silica molecular sieve CHA

#2505
20060107972
2006-05-25

Extraction methods and apparatus

#2506
20060105904
2006-05-18

Molecular sieve catalyst composition, its production and use in conversion processes

#2507
20060104157
2006-05-18

Flow-through mixing apparatus

#2508
20060100472
2006-05-11

Method of synthesizing silicoaluminophosphate molecular sieves

#2509
20060100452
2006-05-11

Nickel catalyst for hydrogenation reactions

#2510
20060100095
2006-05-11

Method of synthesizing silicoaluminophosphate molecular sieves

#2511
20060096617
2006-05-11

Process for removing contaminants from a compressor intercooler in a methanol to olefin separation system

#2512
20060096163
2006-05-11

Slurry dewatering and conversion of biosolids to a renewable fuel

#2513
20060094917
2006-05-04

External second stage cyclones in olefin production process

#2514
20060094916
2006-05-04

Direct return of oxygenate recycle stream in olefin production process

#2515
20060094915
2006-05-04

Purge gas streams to stagnant zones within oxygenate-to-olefin reactor

#2516
20060094593
2006-05-04

Method of transferring catalyst in a reaction system

#2517
20060079724
2006-04-13

Maintaining molecular sieve catalytic activity under water vapor conditions

#2518
20060079723
2006-04-13

Catalyst and process for the conversion of oxygenates to olefins

#2519
20060079397
2006-04-13

Catalyst and process for the conversion of oxygenates to olefins

#2520
20060074267
2006-04-06

Aluminophosphate molecular sieve, its synthesis and use

#2521
20060074266
2006-04-06

Catalyst and process for the conversion of oxygenates to olefins

#2522
20060063242
2006-03-23

Fuel production

#2523
20060063241
2006-03-23

Methods for producing alkyl esters

#2524
20060047175
2006-03-02

Removal of condensable compounds from an olefin stream

#2525
20060040821
2006-02-23

Treatment of air to a catalyst regenerator to maintain catalyst activity

#2526
20060035354
2006-02-16

Method for producing ethanol by using corn flours

#2527
20060025646
2006-02-02

Conversion of oxygenates to olefins

#2528
20060025644
2006-02-02

Conversion of oxygenates to olefins

#2529
20060020155
2006-01-26

Processes for converting oxygenates to olefins at reduced volumetric flow rates

#2530
20060016723
2006-01-26

Process to upgrade oil using metal oxides

#2531
20060014991
2006-01-19

Process for producing olefins

#2532
20060014990
2006-01-19

Process for producing olefins

#2533
20060014840
2006-01-19

Production of olefins having a functional group

#2534
20060011514
2006-01-19

Coated zeolite catalysts and use for hydrocarbon conversion

#2535
20060004240
2006-01-05

Pretreating a catalyst containing molecular sieve and active metal oxide

#2536
20060004239
2006-01-05

Process for producing olefins

#2537
20060004237
2006-01-05

Process for conversion of organic, waste, or low-value materials into useful products

#2538
20050283038
2005-12-22

Process for producing olefins

#2539
20050256354
2005-11-17

Molecular sieve catalyst composition, its making and use in conversion processes

#2540
20050255991
2005-11-17

Molecular sieve compositions, catalyst thereof, their making and use in conversion processes

#2541
20050250864
2005-11-10

Molecular sieve catalyst compositions, their production and use in conversion processes

#2542
20050250862
2005-11-10

Production of liquid fuels by a concatenation of processes for treatment of a hydrocarbon feedstock

#2543
20050245781
2005-11-03

Fines co-feed for maintaining efficient reactor hydrodynamics

#2544
20050239911
2005-10-27

Process to enhance catalyst life and removal of debris

#2545
20050238548
2005-10-27

Heat recovery technique for catalyst regenerator flue gas

#2546
20050234281
2005-10-20

Wet scrubbing and recycle of effluent-contaminating catalyst particles in an oxygenate-to-olefin process

#2547
20050234278
2005-10-20

Integrating an air separation unit into an oxygenate-to-olefins reaction system

#2548
20050234277
2005-10-20

Process for converting gaseous alkanes to liquid hydrocarbons

#2549
20050234276
2005-10-20

Process for converting gaseous alkanes to liquid hydrocarbons

#2550
20050233895
2005-10-20

Crystalline intergrowth material, its synthesis and its use in the conversion of oxygenates to olefins

#2551
20050222478
2005-10-06

Method for processing an olefin-containing product stream

#2552
20050222474
2005-10-06

Oxygenated hydrocarbon compositions and method for recovering the compositions

#2553
20050220053
2005-10-06

Route server monitor

#2554
20050215840
2005-09-29

Oxygenate to olefin process

#2555
20050209469
2005-09-22

Converting propylene in an oxygenate-contaminated propylene stream to non-polymerization derivative products

#2556
20050204612
2005-09-22

Method and device for producing biodiesel

#2557
20050202963
2005-09-15

Molecular sieve compositions, catalysts thereof, their making and use in conversion processes

#2558
20050202956
2005-09-15

Porous inorganic macrostructure materials and process for their preparation

#2559
20050197520
2005-09-08

Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins

#2560
20050197519
2005-09-08

AEI-Type zeolite, its synthesis and its use in the conversion of oxygenates to olefins

#2561
20050197412
2005-09-08

Processes for making methanol streams and uses for the streams

#2562
20050182282
2005-08-18

Production of higher olefins

#2563
20050176579
2005-08-11

Method for using stabilizing catalyst activity during MTO unit operation

#2564
20050154244
2005-07-14

Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins

#2565
20050154068
2005-07-14

Methanol manufacture using pressure swing reforming

#2566
20050148462
2005-07-07

Stabilization of acid catalysts

#2567
20050137439
2005-06-23

Method of operating a riser reactor

#2568
20050137269
2005-06-23

Methanol manufacture using pressure swing reforming

#2569
20050137080
2005-06-23

Molecular sieve catalyst compositions, its making and use in conversion processes

#2570
20050133413
2005-06-23

Hydrocarbon conversion using molecular sieve SSZ-47B

#2571
20050124838
2005-06-09

Catalyst fluidization in oxygenate to olefin reaction systems

#2572
20050115871
2005-06-02

Diesel oil from residues by catalytic depolymerization with energy input from a pump-agitator system

#2573
20050113623
2005-05-26

Recycling oxygenate-rich streams in oxygenate-to-olefin processes

#2574
20050113611
2005-05-26

Apparatus and process for separation of organic materials from attached insoluble solids, and conversion into useful products

#2575
20050112735
2005-05-26

Production of biodiesel and other valuable chemicals from wastewater treatment plant sludges

#2576
20050107651
2005-05-19

Controlling the ratio of ethylene to propylene produced in an oxygenate to olefin conversion process

#2577
20050107482
2005-05-19

Methanol and ethanol production for an oxygenate to olefin reaction system

#2578
20050107481
2005-05-19

Methanol and fuel alcohol production for an oxygenate to olefin reaction system

#2579
20050101818
2005-05-12

Molecular sieve compositions, catalysts thereof, their making and use in conversion processes

#2580
20050101817
2005-05-12

Catalyst pretreatment with aldehyde in an oxygenate to olefins reaction system

#2581
20050101816
2005-05-12

Catalyst pretreatment with C4-C7 olefins in an oxygenate to olefins reaction system

#2582
20050101815
2005-05-12

Catalyst pretreatment with dimethyl ether in an oxygenate to olefins reaction system

#2583
20050101478
2005-05-12

Protecting catalytic sites of metalloaluminophosphate molecular sieves

#2584
20050096214
2005-05-05

Silicoaluminophosphate molecular sieve

#2585
20050092671
2005-05-05

Apparatus for recycling of oil-based drilling fluid contaminated with water and water contaminated with oil based drilling fluid

#2586
20050087478
2005-04-28

Hydrocarbon conversion using molecular sieve SSZ-51

#2587
20050079127
2005-04-14

Method and apparatus for destruction of liquid toxic wastes and generation of a reducing gas

#2588
20050075525
2005-04-07

Molecular sieve catalyst composition, its making and use in conversion processes

#2589
20050067326
2005-03-31

Selectively removing undesirably sized catalyst particles from a reaction system

#2590
20050065390
2005-03-24

Process for recovering and reusing water in an oxygenate-to-olefin process

#2591
20050065021
2005-03-24

Molecular sieve catalyst composition, its making and use in conversion processes

#2592
20050054517
2005-03-10

Low metal content catalyst compositions and processes for making and using same

#2593
20050054516
2005-03-10

Processes for formulating catalyst compositions having desirable particle size characteristics

#2594
20050043577
2005-02-24

Catalyst regenerator for reducing entrained catalyst loss

#2595
20050038306
2005-02-17

Method of starting up a reaction system

#2596
20050038304
2005-02-17

Integrating a methanol to olefin reaction system with a steam cracking system

#2597
20050035027
2005-02-17

Method of shutting down a reaction system

#2598
20050033104
2005-02-10

Recovery of ethylene and propylene from a methanol to olefin reaction system

#2599
20050033103
2005-02-10

Recovery of ethylene and propylene from a methanol to olefin reaction system

#2600
20050032920
2005-02-10

Steam pyrolysis as a process to enhance the hydro-gasification of carbonaceous materials

#2601
20050032632
2005-02-10

Molecular sieve catalyst compositions, their production and use in conversion processes

#2602
20050027152
2005-02-03

Liquid contacting of post-quench effluent vapor streams from oxygenate to olefins conversion to capture catalyst fines

#2603
20050014984
2005-01-20

Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefins

#2604
20050009692
2005-01-13

Use of modified metalloaluminophosphate molecular sieves in catalytic processes

#2605
20050003957
2005-01-06

Treatment of molecular sieves with silicon containing compounds

#2606
20050003956
2005-01-06

Method of synthesising crystalline microporous metalloaluminophosphate for a solid body

#2607
15617074
2017-10-24

Catalysts and methods for converting carbonaceous materials to fuels