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公开(公告)号：US20240368495A1
公开(公告)日：2024-11-07
申请号：US18651789
申请日：2024-05-01
Inventor： Harrison T. HAWKINS , Michael BLUMENFELD , Nilka Y. BROWN , Rugved P. PATHARE
IPC: C10M169/04 , C10M101/02 , C10M107/02 , C10M111/04 , C10M127/06 , C10M129/72 , C10M129/74 , C10M141/02 , C10N20/02 , C10N30/02 , C10N30/04 , C10N30/10 , C10N30/12 , C10N30/18 , C10N40/04
Abstract: Gear oil compositions including a first oil basestock and a second basestock. The first basestock includes a Group II bright stock having a kinematic viscosity (ASTM D445, 40° C.) of from 250 mm2/s to 600 mm2/s, a kinematic viscosity (ASTM D445, 100° C.) of from 20 mm2/s to 70 mm2/s, a viscosity index (ASTM D2270) of from 80 to 120, and a pour point (ASTM D97) of from −50° C. to −20° C. The second basestock includes a polyalphaolefin (PAO) basestock having a kinematic viscosity (ASTM D445, 40° C.) of from 500 mm2/s to 3500 mm2/s, a kinematic viscosity (ASTM D445, 100° C.) of from 60 mm2/s to 300 mm2/s, a viscosity index (ASTM D2270) of from 150 to 250, and a pour point (ASTM D97) of from −50° C. to −20° C.
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公开(公告)号：US20240368057A1
公开(公告)日：2024-11-07
申请号：US18649059
申请日：2024-04-29
Inventor： Takayuki Iida , Michael A. MARELLA , Suzzy C. HO , Gerardo J. MAJANO , Michael P. LANCI , Trong PHAM
Abstract: Catalysts and corresponding methods for oligomerization of olefins to distillate boiling range compounds are provided. The oligomerization can be performed in the presence of a catalyst including a 10-member ring or 1-D 12-member ring zeolitic framework material that contains both silica and alumina. The zeolitic framework material can have a low molar ratio of silica to alumina. The zeolitic framework material can be ion-exchanged to a small but substantial degree with alkaline earth metal cations, such as Mg, Ca, Sr, or Ba. The small but substantial amount of ion exchange can correspond to having a molar ratio of alkaline earth metal to aluminum of up to 0.2.
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143.发明公开公开(公告)号：US20240360369A1
公开(公告)日：2024-10-31
申请号：US18625537
申请日：2024-04-03
Inventor： Christopher J. Carr , Tania M. Almazan , Javier S. Parra , Andrew J. Rohleder , David B. Spry , Nicholas Contino
CPC classification number: C10G9/36 , B01D3/143 , C10G2300/1037 , C10G2300/1059 , C10G2300/1096 , C10G2300/301 , C10G2300/4081 , C10G2400/06
Abstract: Processes and systems for stabilizing the operation of a steam cracker primary fractionator. In some embodiments, the process can include (I) feeding a first steam cracker effluent into a steam cracker primary fractionator. The process can also include (II) feeding a make-up liquid stream into the steam cracker primary fractionator. The process can also include (III) recovering a steam cracker gas oil (“SCGO”) side stream from the steam cracker primary fractionator. The process can also include (IV) recovering a steam cracker tar (“SCT”) stream from a location at and/or in the vicinity of a bottom of the primary fractionator. The make-up liquid stream can include a first hydrocarbon portion and a second hydrocarbon portion. The first hydrocarbon portion can be distributed into the SCGO side stream. The second hydrocarbon portion can be distributed into the SCT stream.
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公开(公告)号：US20240360367A1
公开(公告)日：2024-10-31
申请号：US18768222
申请日：2024-07-10
Inventor： Xiaochun XU , Dario CAMPANI , Hyung Rae KIM
CPC classification number: C10G3/42 , B01D3/14 , B01J8/1818 , B01J8/24 , B01J19/245 , C10L1/04 , C11C3/003 , B01J2219/0004 , C10G2300/1003 , C10G2300/1014 , C10G2300/202 , C10G2400/02 , C10L2200/0484
Abstract: A method may include: providing bio waste stream wherein the bio waste stream comprises at least one bio waste selected from the group consisting of palm oil mill effluent, soapstock, and combinations thereof; introducing the bio waste effluent stream into a fluidized catalytic cracking unit; contacting the bio waste with a catalyst in the fluidized catalytic cracking unit; and cracking at least a portion of the bio waste stream to form cracked products that comprise a cracked product stream.
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公开(公告)号：US20240352375A1
公开(公告)日：2024-10-24
申请号：US18631528
申请日：2024-04-10
Inventor： Luke R. WILDING , Nilka Y. BROWN , Gary K. DUDLEY , Rugved P. PATHARE , Paul W. BESSONETTE
IPC: C10M169/02 , C10M101/02 , C10M117/02 , C10N20/02 , C10N30/00 , C10N30/02 , C10N30/06 , C10N50/10 , C10N70/00
CPC classification number: C10M169/02 , C10M101/02 , C10M117/02 , C10M2203/1006 , C10M2207/106 , C10N2020/02 , C10N2030/02 , C10N2030/06 , C10N2030/40 , C10N2050/10 , C10N2070/00
Abstract: Grease compositions may be made from an oil basestock. For example, a grease composition may include: an oil basestock having: a kinematic viscosity (ASTM D445, 40° C.) of from 320 cSt to 520 cSt, a kinematic viscosity (ASTM D445, 100° C.) of from 22 cSt to 36 cSt, a viscosity index (ASTM D2270) of from 80 to 119, a pour point (ASTM D97) of −6° C. or less, and a saturate content (ASTM D7419) of 90 wt % or greater; and from 0.5 wt % to 15 wt % of a thickener, by total weight of the grease composition.
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Patent Agency Ranking
公开(公告)号：US12117582B2
公开(公告)日：2024-10-15
申请号：US17011254
申请日：2020-09-03
IPC: G01V20/00 , G06F30/23 , G06F30/28 , G06F113/08
CPC classification number: G01V20/00 , G06F30/23 , G06F30/28 , G06F2113/08
Abstract: A method for generating a three-dimensional geomechanical model of a subsurface volume is provided. The geomechanical model may be used to predict changes in geomechanical stress in the grid (such as a three-dimensional unstructured grid), which may be caused by extraction from or injection into the reservoir. The geomechanical model may be generated by solving, in combination, the finite element method at the vertices of a respective cell in the grid for momentum balance and the finite volume method at the center of the respective cell for mass balance. In this way, one or both of rock displacement or pore flow may be solved using the geomechanical model.
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公开(公告)号：US12116877B2
公开(公告)日：2024-10-15
申请号：US17594220
申请日：2021-07-01
Inventor： Rui Wang , Mark Christian Ausborn , Zhen Li , Elliot M. Chang-Tung
IPC: E21B43/40 , B01D53/26 , B01J19/24 , C01B3/02 , C01B3/48 , C01C1/04 , C09K8/594 , E21B43/16 , F02C6/00
CPC classification number: E21B43/40 , B01D53/265 , B01J19/245 , C01B3/025 , C01B3/48 , C01C1/0417 , C01C1/0447 , C09K8/594 , E21B43/164 , F02C6/00 , B01D2257/80 , B01D2258/0283 , C01B2203/0233 , C01B2203/0283 , C01B2203/0475 , C01B2203/068 , C01B2203/1241 , C01B2203/84
Abstract: Offshore systems and methods may be configured for oil production, offshore power generation, ammonia production, and carbon dioxide injection for EOR. For example, a method performed on an offshore facility may include: separating a produced hydrocarbon into a produced gas and a produced oil; combusting the produced gas to produce power and a flue gas; at least partially removing nitrogen from the flue gas to produce a carbon dioxide-enriched flue gas and a nitrogen-enriched flue gas; reforming a portion of the produced gas to produce a stream including hydrogen and carbon dioxide; at least partially separating the carbon dioxide from the stream to yield a carbon dioxide stream and a hydrogen stream; reacting the hydrogen stream and the nitrogen-enriched flue gas to yield ammonia; combining and compressing the carbon dioxide stream and the carbon dioxide-enriched flue gas; and injecting the compressed gas from the gas compressor into the gas reservoir.
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148.发明授权公开(公告)号：US12106063B2
公开(公告)日：2024-10-01
申请号：US17611445
申请日：2020-05-18
Inventor： Paul Hugh Cleverley
IPC: G06F40/30 , G06F18/214 , G06F40/284 , G06F40/295 , G06F40/40 , G06N20/00
CPC classification number: G06F40/40 , G06F18/214 , G06F40/284 , G06N20/00
Abstract: The invention is a data processing method and system for suggesting insightful and surprising sentences to geoscientists from unstructured text. The data processing system makes the necessary calculations to assign a surprisingness score to detect sentences containing several signals which when combined exponentially, have tendencies to give rise to surprise. In particularly, the data processing system operates on any digital unstructured text derived from academic literature, company reports, web pages and other sources. Detected sentences can be used to stimulate ideation and learning events for geoscientists in industries such as oil and gas, economic mining, space exploration and Geo-health.
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公开(公告)号：US12105241B2
公开(公告)日：2024-10-01
申请号：US16353610
申请日：2019-03-14
Inventor： Mulin Cheng , Xiao-Hui Wu , Hayes F. Stripling, IV , Pengchuan Zhang , Tiangang Cui , John E. Mayhew
IPC: G01V20/00
CPC classification number: G01V20/00
Abstract: Geologic modeling methods and systems are provided with a novel log segmentation approach and an improved conditioning technique for fitting geobody templates to associated well segments in multiple wells. One illustrative geologic modeling method embodiment includes: deriving a sequence of well segments from each logged well in a region of interest; associating well segments from different wells to form sets of associated well segments; populating a region of interest with geobodies by fitting a parameterized geobody template to each set of associated well segments; using the geobodies to specify a volumetric distribution of formation properties throughout the region of interest; and providing the volumetric distribution as a geologic model suitable for evaluating one or more well placement and production strategies.
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公开(公告)号：US20240300820A1
公开(公告)日：2024-09-12
申请号：US18593677
申请日：2024-03-01
Inventor： Trong D. Pham , Eugene A. Terefenko , Mary Abdulkarim
IPC: C01B39/48 , B01J29/70 , B01J29/86 , B01J35/63 , B01J37/00 , B01J37/03 , B01J37/04 , C01B37/00 , C01B39/02 , C07D471/04
CPC classification number: C01B39/48 , B01J29/70 , B01J29/86 , B01J35/633 , B01J37/0018 , B01J37/031 , B01J37/04 , C01B37/007 , C01B39/026 , C07D471/04 , C01P2002/72 , C01P2004/03 , C01P2004/12 , C01P2004/20 , C01P2006/12 , C01P2006/14
Abstract: Molecular sieves, designated as EMM-74, characterized by a unique powder XRD pattern, methods of making the same, and uses thereof.
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