| Patents for C10C 3 - Working-up pitch, asphalt, bitumen (3,502) |
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| 09/14/2011 | CN102181299A Preparation method of intermediate-phase asphalt |
| 09/13/2011 | US8017000 Process for the conversion of heavy feedstocks such as heavy crude oils and distillation residues |
| 09/07/2011 | EP2363619A2 Saturated aircraft brake preform including coal tar pitch and preparation thereof |
| 09/07/2011 | EP2363446A2 Mesophase pitch and preparation from quinoline insoluble free coal tar pitch distillate |
| 09/07/2011 | DE202011101882U1 Trennmittel für Asphaltbau Release agent for asphalt |
| 09/07/2011 | CN102177207A Process for cold-in-place recycling using foamed asphalt and lubrication additive |
| 09/01/2011 | WO2011104726A1 Bituminous composition |
| 09/01/2011 | US20110210044 Method And System For Reclaiming Waste Hydrocarbon From Tailings Using Solvent Sequencing |
| 09/01/2011 | CA2789876A1 Bituminous composition |
| 08/31/2011 | CN101353585B Method for preparing modified asphalt from waste circuit board non-metal powder |
| 08/25/2011 | WO2011102754A2 Carbon nanocluster sulfo-adduct, method for producing same and use thereof |
| 08/25/2011 | US20110206455 Hot applied tack coat |
| 08/25/2011 | US20110203973 Process for upgrading hydrocarbons and device for use therein |
| 08/25/2011 | CA2704050A1 Method and device for heat treating tar sands and oil shales with integrated capturing of carbon dioxide |
| 08/23/2011 | US8002968 Process for treating a heavy hydrocarbon feedstock and a product obtained therefrom |
| 08/23/2011 | CA2373558C Prilling head assembly for pelletizer vessel |
| 08/18/2011 | US20110198266 Partial uprading utilizing solvent deasphalting and DAO hydrocracking |
| 08/17/2011 | CN101294090B Fine purification method for coal tar pitch |
| 08/16/2011 | CA2439095C Integrated bitumen production and gas conversion |
| 08/10/2011 | CN201923980U 新型立式沥青管式加热炉 New vertical pitch tubular heater |
| 08/10/2011 | CN101735627B Waterproof material and preparation method thereof |
| 08/09/2011 | CA2642557C Apparatus and method for the detection and rejection of metal in particulate material |
| 08/03/2011 | CN102140252A Process for preparing cationic emulsified asphalt by petroleum sulfonate acid residue |
| 08/03/2011 | CA2728549A1 System and methods of pelletizing heavy hydrocarbons |
| 08/02/2011 | US7988846 Methods and systems for modifying asphalts |
| 07/28/2011 | WO2011090693A2 Methods for obtaiining bitumen from bituminous materials |
| 07/28/2011 | WO2011062737A3 Bitumen extraction and asphaltene removal from heavy crude using high shear |
| 07/28/2011 | US20110180454 Methods for preparing solid hydrocarbons for cracking |
| 07/28/2011 | CA2785852A1 Methods for obtaining bitumen from bituminous materials |
| 07/28/2011 | CA2691389A1 Method and apparatus for heating bitumen slurry stored in a tank |
| 07/27/2011 | CN201906571U Liquid asphalt retention homogenizing tank |
| 07/21/2011 | WO2011087349A1 Bitumen packaging |
| 07/21/2011 | US20110174694 Producing hydrocarbons from oil shale based on conditions under which production of oil and bitumen are optimized |
| 07/21/2011 | US20110174592 Bituminous froth inline steam injection processing |
| 07/19/2011 | US7981277 Integrated solvent deasphalting and dewatering |
| 07/14/2011 | WO2011032253A9 Process for drying oil sand mature fine tailings |
| 07/13/2011 | CN201897317U Electromagnetic wave conduction oil heater |
| 07/08/2011 | CA2733862A1 Process and system for solvent addition to bitumen froth |
| 07/08/2011 | CA2729457A1 Process for integration of paraffinic froth treatment hub and a bitumen ore mining and extraction facility |
| 07/07/2011 | WO2011081860A2 Improved method of removing hydrogen sulphide |
| 07/07/2011 | WO2011080302A1 Multi-purpose reactor and process for the preparation of modified bitumen |
| 07/07/2011 | US20110163012 Slurry Treatment Method and Apparatus |
| 07/07/2011 | US20110163001 Upgrading heavy oil by deasphalting |
| 07/07/2011 | CA2785180A1 Multi-purpose reactor and process for the preparation of modified bitumen |
| 07/07/2011 | CA2784112A1 Improved method of removing hydrogen sulfide |
| 06/29/2011 | CN102112557A Process for preparing an asphalt mixture |
| 06/23/2011 | WO2011074985A1 Bitumen particles |
| 06/22/2011 | CN1900221B Asphalt for pavement and its manufacturing method |
| 06/21/2011 | US7964173 Feedstock composition and raw coke for electricity storage carbon material and needle coke |
| 06/21/2011 | CA2471015C Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same |
| 06/16/2011 | US20110139677 Catalytic system and process for the hydroconversion of heavy oil products |
| 06/15/2011 | CN201864691U Asphalt pretreater |
| 06/15/2011 | CN102099440A Process for the distillation of decanted oils for the production of petroleum pitches |
| 06/15/2011 | CN101161778B Method for preparing modified asphalt |
| 06/14/2011 | US7959888 Raw coke for electricity storage carbon material and needle coke |
| 06/09/2011 | DE102009044771A1 Producing polymer modified bitumen, useful for producing modified asphalt, roofing sheets or other bitumen containing construction products, comprises heating bitumen, mixing elastomer in bitumen, and optionally adding crosslinking agent |
| 05/26/2011 | WO2011062737A2 Bitumen extraction and asphaltene removal from heavy crude using high shear |
| 05/26/2011 | US20110120913 Method and device for electrostatic desalter optimization for enhanced metal and amine removal from crude oil |
| 05/26/2011 | CA2778964A1 Bitumen extraction and asphaltene removal from heavy crude using high shear |
| 05/19/2011 | WO2011059321A1 Device and method for purifying a polluted viscous crude oil product |
| 05/19/2011 | DE102009052664A1 Extracting bitumen from bituminous materials, useful for producing roofing pave, sealing pave and asphalt, comprises heating the bituminous material, crushing the materials, and processing the crushed material |
| 05/18/2011 | EP2321379A2 Process for improving the transfer properties of bitumen |
| 05/18/2011 | CN102066525A Air blown asphalt including polyphosphoric acid |
| 05/17/2011 | CA2677479C Heat and water recovery from oil sands waste streams |
| 05/11/2011 | CN201825919U Poly-generation apparatus for pyrolyzing solid thermal carriers via low-rank coal vibrating bed |
| 05/11/2011 | CN201823487U Transition tank for asphalts with room temperature |
| 05/11/2011 | CN201823346U Filtering, foaming and defoaming device for asphalts with room temperature |
| 05/11/2011 | CN1733869B Use of Qingchuan natural asphalt mining product in paving petroleum asphalt pavement |
| 05/11/2011 | CN102057017A Process for improving the transfer properties of bitumen |
| 05/11/2011 | CN102049296A Rapid catalysis degreasing agent |
| 05/10/2011 | US7938280 Half rack |
| 05/05/2011 | US20110100877 Method and device for automated control of enhanced metal and amine removal from crude oil |
| 05/04/2011 | CN201815260U Soap solution tank for room-temperature asphalt production |
| 05/04/2011 | CN102046761A Slurry hydroconversion of biorenewable feedstocks |
| 05/04/2011 | CN102041014A Ionic liquid composite extracting agent for separating asphaltene, preasphaltene and/or heavy oil from coal direct liquefaction residue |
| 04/30/2011 | CA2684443A1 Method of producing bituminous paving mixes using foamed asphalt |
| 04/30/2011 | CA2684232A1 Depositing and farming methods for drying oil sand mature fine tailings |
| 04/28/2011 | WO2011048920A1 Reformed tar, process for production of reformed tar, process for production of raw coke, and process for production of needle coke |
| 04/28/2011 | WO2010151463A3 Process and apparatus for separating pitch from slurry hydrocracked vacuum gas oil and composition |
| 04/28/2011 | WO2010151462A3 Pitch composition |
| 04/28/2011 | WO2009040683A3 Method of upgrading bitumen and heavy oil |
| 04/28/2011 | US20110094937 Residuum Oil Supercritical Extraction Process |
| 04/27/2011 | CN201807227U On-line sewage asphalt filter |
| 04/21/2011 | US20110092398 Viscoelastic surfactant fluids and related methods of use |
| 04/20/2011 | EP2310460A2 Process for cold-in-place recycling using foamed asphalt and lubrication additive |
| 04/20/2011 | CN201801492U Asphalt cooling equipment |
| 04/19/2011 | CA2577743C Enhanced bitumen flotation |
| 04/14/2011 | US20110084418 Method for shredding portions of bituminous material into recyclable granules |
| 04/13/2011 | EP2307506A1 Process for preparing an asphalt mixture |
| 04/13/2011 | CN102015965A Bituminous compositions |
| 04/13/2011 | CN102015859A Process for manufacturing asphalt |
| 04/13/2011 | CN102015569A Process for manufacturing asphalt |
| 04/13/2011 | CN102012101A Electromagnetic wave conduction oil heater |
| 04/13/2011 | CN102012100A Conduction oil electromagnetic wave heating system for rubber powder modified asphalt production line |
| 04/06/2011 | CN102002248A Crumb rubber modified asphalt electromagnetic wave heating device and safety system |
| 04/06/2011 | CN102002247A Electromagnetic wave heater for asphalt heating |
| 04/05/2011 | US7918930 Method for preparing bitumen base |
| 04/05/2011 | CA2455011C Bituminous froth inline steam injection processing |
| 03/31/2011 | US20110073528 Method for Deasphalting and Extracting Hydrocarbon Oils |
| 03/30/2011 | CN101993705A Asphalt pretreatment tower |