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1. 发明公开

EP4151146A1 IMPROVED METHODS OF CANCER DETECTION 审中-公开
公开(公告)号：EP4151146A1
公开(公告)日：2023-03-22
申请号：EP22199368.6
申请日：2014-04-23
申请人： University of Maine System Board of Trustees
发明人： KHALIL, Andre , BATCHELDER, Kendra Ann
IPC分类号： A61B5/00 , G06T7/40 , G06T7/00 , A61B6/00 , G06T7/48 , A61B5/08 , A61B5/20
摘要： There is disclosed a computer-implemented method for detecting a non-integer fractal dimension of a region of tissue comprising receiving a first image of a region of tissue by a processor; receiving a second image of the region of tissue by the processor; calculating a first fractal dimension for the first image of the region of tissue by the processor; and calculating a second fractal dimension for the second image of the region of tissue by the processor; wherein a fractal zone is defined as a polygon consisting of a central square and a first, second, third, and fourth extending triangular region as plotted on a graph of the fractal dimension of the first image of the region of tissue by the fractal dimension of the second image of the region of tissue, wherein if the fractal dimension of at least one of the first fractal dimension and the second fractal dimension are in the fractal zone, the region of tissue is considered to have a non-integer fractal dimension. There is also disclosed an apparatus for carrying out the method.

2. 发明公开

EP3874161A2 TUNED MASS DAMPER FOR FLOATING STRUCTURES 审中-公开
公开(公告)号：EP3874161A2
公开(公告)日：2021-09-08
申请号：EP19878104.9
申请日：2019-11-04
申请人： University of Maine System Board of Trustees
发明人： ALLEN, Christopher, K. , VISELLI, Anthony, M. , GOUPEE, Andrew, J. , DAGHER, Habib, J. , LINDNER, Jeff , TOWNSEND, John S. , WILLIAMS, Rebecca L. , GANT, Frederick S. , BERRY, Robert E.
IPC分类号： F03D9/30 , B63B39/00 , F03D13/20 , E02B9/00 , F03D13/25

3. 发明公开

EP3710237A1 IMPROVED FILAMENTS FOR 3D PRINTING 审中-公开
公开(公告)号：EP3710237A1
公开(公告)日：2020-09-23
申请号：EP18878172.8
申请日：2018-11-15
申请人： University of Maine System Board of Trustees
发明人： GARDNER, Douglas J. , WANG, Lu , SANDERS, Jordan Elliott
IPC分类号： B29C67/00

4. 发明授权

EP3111022B1 HYBRID CONCRETE - COMPOSITE TOWER FOR A WIND TURBINE 有权
公开(公告)号：EP3111022B1
公开(公告)日：2019-07-31
申请号：EP15755461.9
申请日：2015-03-02
申请人： University of Maine System Board of Trustees
发明人： VISELLI, Anthony M. , DAGHER, Habib J.
IPC分类号： E04H12/12 , B29C70/02 , E04H12/34 , F03D13/20 , E04H12/16 , E04H12/02

5. 发明公开

EP3353234A1 A COMPOSITE PRODUCT AND A PROCESS FOR PRODUCING SAID PRODUCT 审中-公开
公开(公告)号：EP3353234A1
公开(公告)日：2018-08-01
申请号：EP16781199.1
申请日：2016-09-20
申请人： Stora Enso Oyj , University of Maine System Board of Trustees
发明人： MAYES, Duncan , PYNNÖNEN, Janne , WEST, Christopher H. , GARDNER, Douglas J. , HAN, Yousoo
IPC分类号： C08J5/04 , B32B5/14 , C08J9/00 , C08J5/06 , C08L35/06
CPC分类号： C08J9/34 , B29B7/90 , B29B9/14 , B29C44/3415 , B29C44/445 , B29K2025/08 , B29K2401/00 , B32B5/14 , C08J5/045 , C08J5/06 , C08J9/0061 , C08J9/0066 , C08J9/0076 , C08J9/0085 , C08J2201/03 , C08J2205/00 , C08J2325/08 , C08J2325/18 , C08J2335/06 , C08J2401/02
摘要： The present invention relates to a method of making a foamed cellulosic fiber-thermoplastic composite article. The method includes the steps of providing a copolymer composition, combining the copolymer composition and cellulosic fibers, applying heat, mixing energy and pressure to form a foamable mixture, and forming the foamable article in a molding or extruding operation. The method is characterized in that at least 10% of the cellulosic fibers have been thermally modified prior to being combined with the copolymer composition.

6. 发明授权

EP2539456B1 INCREASING PLANT GROWTH BY MODULATING OMEGA-AMIDASE EXPRESSION IN PLANTS 有权
标题翻译： PFLANZENS PFLANZENWACHSTUM DURCH调制剂PFLANZEN中的OMEGA-AMIDASE-EXPRESSION
公开(公告)号：EP2539456B1
公开(公告)日：2017-04-19
申请号：EP11748246.3
申请日：2011-02-28
申请人： Los Alamos National Security, LLC , University of Maine System Board of Trustees
发明人： UNKEFER, Pat J. , ANDERSON, Penelope S. , KNIGHT, Thomas J.
IPC分类号： C12N15/82 , A01H5/00
CPC分类号： C12N15/8261 , C12N9/80 , C12N15/8227 , C12N15/8262 , Y02A40/146
摘要： The present disclosure relates to compositions and methods for increasing the leaf-to-root ratio of the signal metabolite 2-oxoglutaramate and related proline molecules in plants by modulating levels of ω-amidase to increase nitrogen use efficiency, resulting in enhanced growth, faster growth rates, greater seed and fruit/pod yields, earlier and more productive flowering, increased tolerance to high salt conditions, and increased biomass yields.
摘要翻译：本公开涉及通过调节ω-酰胺酶水平以增加氮利用效率来增加植物中信号代谢物2-氧戊酸氨基甲酸酯和相关脯氨酸分子的叶根比的组合物和方法，从而增加生长，更快速生长速率，更大的种子和水果/荚果产量，更早和更有效的开花，增加对高盐条件的耐受性和增加的生物量产量。

7. 发明公开

EP3140454A1 HIGH EFFICIENCY PRODUCTION OF NANOFIBRILLATED CELLULOSE 审中-公开
标题翻译： HOCHEFFIZIENTE HERSTELLUNG VON NANOFIBRILLIERTER纤维素
公开(公告)号：EP3140454A1
公开(公告)日：2017-03-15
申请号：EP15789871.9
申请日：2015-05-06
申请人： University of Maine System Board of Trustees
发明人： BILODEAU, Michael A. , PARADIS, Mark A.
IPC分类号： D21D1/30
摘要： A scalable, energy efficient process for preparing cellulose nanofibers employs treating the cellulosic material with a first mechanical refiner with plates having a configuration of blades separated by grooves, and subsequently treating the material with a second mechanical refiner with plates having a configuration of blades separated by grooves different than the first refiner. The plate configurations and treatment operations are selected such that the first refiner produces a first specific edge loading (SEL) that is greater than the SEL of the second refiner, by as much as 2-50 fold. An exemplary high first SEL may be in the range of 1.5 to 8 J/m. Paper products made with about 2% to about 30% cellulose nanofibers having a length from about 0.2 mm to about 0.5 mm, preferably from 0.2 mm to about 0.4 mm have improved properties.
摘要翻译：公开了一种用于制备纤维素纳米纤维的可伸缩的节能方法。该方法采用第一机械磨浆机处理纤维素材料，其中板材具有由槽分隔的叶片的构型，随后用具有不同于第一精磨机的槽分隔的叶片构型的第二机械精磨机处理该材料。选择板的配置和处理操作使得第一精磨机产生大于第二精磨机的SEL的第一SEL高达2-50倍。示例性的高第一SEL可以在1.5至8J / m的范围内。用大约2％至大约30％的长度为约0.2mm至约0.5mm，优选为0.2mm至约0.4mm的纤维素纳米纤维制成的纸制品具有改进的性能。

8. 发明公开

EP2861799A1 ENERGY EFFICIENT PROCESS FOR PREPARING NANOCELLULOSE FIBERS 审中-公开
标题翻译：高效节能法的制备纳米纤维素纤维
公开(公告)号：EP2861799A1
公开(公告)日：2015-04-22
申请号：EP13803701.5
申请日：2013-06-13
申请人： University of Maine System Board of Trustees
发明人： BILODEAU, Michael, A. , PARADIS, Mark, A.
IPC分类号： D21H17/25 , D21H17/01 , D21H21/00
CPC分类号： D21H17/63 , D21C5/005 , D21C9/00 , D21C9/007 , D21H11/18 , D21H17/005
摘要： A scalable, energy efficient process for preparing cellulose nanofibers is disclosed. The process employs a depolymerizing treatment with one or both of: (a) a relatively high charge of ozone under conditions that promote the formation of free radicals to chemically depolymerize the cellulose fiber cell wall and interfiber bonds; or (b) a cellulase enzyme. Depolymerization may be estimated by pulp viscosity changes. The depolymerizing treatment is followed by or concurrent with mechanical comminution of the treated fibers, the comminution being done in any of several mechanical comminuting devices, the amount of energy savings varying depending on the type of comminuting system and the treatment conditions. Comminution may be carried out to any of several endpoint measures such as fiber length, % fines or slurry viscosity.

9. 发明授权

EP2346929B1 THERMOPLASTIC COMPOSITES CONTAINING LIGNOCELLULOSIC MATERIALS AND METHODS OF MAKING THE SAME 有权
标题翻译：根据上述制造木质纤维素材料和工艺热塑性复合材料
公开(公告)号：EP2346929B1
公开(公告)日：2014-02-12
申请号：EP09821230.1
申请日：2009-10-15
申请人： University of Maine System Board of Trustees
发明人： GARDNER, Douglas, J. , WEST, Christopher, H. , HAN, Yousoo
IPC分类号： C08J5/04 , C08J3/20 , C08L1/00 , C08L97/02 , C08G18/38 , C08L77/00 , C08L33/02 , C08L33/24
CPC分类号： C08J5/045 , C08J2377/00 , C08L77/00 , C08L77/06 , C08L97/02 , C08L2205/02 , C08L2666/02 , C08L2666/26 , C08L2666/20 , C08L33/02 , C08L33/04 , C08L67/04 , C08L77/02

10. 发明公开

EP2670819A2 PROCESS FOR IMPROVING THE ENERGY DENSITY OF FEEDSTOCKS USING FORMATE SALTS 审中-公开
标题翻译：一种提高原材料的能量密度使用甲
公开(公告)号：EP2670819A2
公开(公告)日：2013-12-11
申请号：EP11857902.8
申请日：2011-12-20
申请人： University of Maine System Board of Trustees
发明人： WHEELER, Marshall Clayton , VAN HEININGEN, Adriaan R.P. , CASE, Paige A. , DESISTO, William Joseph , VAN WALSUM, G. Peter
IPC分类号： C10G3/00 , B09B3/00 , F25J1/00
CPC分类号： C07C1/2078 , C10G3/40 , C10G3/44 , C10G2300/1014 , Y02P30/20 , C07C11/04 , C07C9/08 , C07C9/10
摘要： Methods of forming liquid hydrocarbons through thermal deoxygenation of cellulosic compounds are disclosed. Aspects cover methods including the steps of mixing a levulinic acid salt-containing feedstock with a formic acid salt, exposing the mixture to a high temperature condition to form hydrocarbon vapor, and condensing the hydrocarbon vapor to form liquid hydrocarbons, where both the formic acid salt and the levulinic acid salt-containing feedstock decompose at the high temperature condition and wherein one or more of the mixing, exposing, and condensing steps is carried out a pressure between about vacuum and about 10 bar. Other methods and parameters for generating energy dense liquid hydrocarbons are also disclosed and claimed.

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