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公开(公告)号：US20190177197A1
公开(公告)日：2019-06-13
申请号：US16277701
申请日：2019-02-15
Applicant: VALORBEC S.E.C. , UNIVERSITY OF MANITOBA , TULANE UNIVERSITY , ATOMES FD INC.
Inventor： Elham SAFAEI TAKHTEHFOULADI , Maria ELEKTOROWICZ , Robert S. REIMERS , Jan OLESZKIEWICZ , Fadi DAGHER
Abstract: There are provided processes for treating a residual. For example, such processes can comprise treating a mixture comprising the residual, a peracid or source thereof and an ammonium salt in a reactor, with an electric field, by means of at least one anode and at least one cathode that define therebetween an electrokinetic zone for treating the mixture. Such processes allow for inactivation of at least one type of pathogen in the residual so as to obtain a treated residual.
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公开(公告)号：US20170306301A1
公开(公告)日：2017-10-26
申请号：US15507711
申请日：2015-09-24
Inventor： Vincent J. J. Martin , Lauren Narcross , John E. Dueber , William C. DeLoache , Zachary N. Russ , P. James Scrivens
CPC classification number: C12N9/0071 , C12P7/24 , C12P13/001 , C12P13/225 , C12P17/10 , C12Q1/26 , C12Y114/16002
Abstract: The present disclosure provides a variant tyrosine hydroxylase that provides for increased production of L-DOPA in a host cell that expresses the tyrosine hydroxylase. The present disclosure provides nucleic acids encoding the variant tyrosine hydroxylase, and host cells genetically modified with the nucleic acids. The present disclosure provides methods of making L-DOPA in a host cell. The present disclosure provides methods of making a benzylisoquinoline alkaloid (BIA), or a BIA precursor. The present disclosure provides methods of detecting L-DOPA level in a cell. The present disclosure provides methods of identifying tyrosine hydroxylase variants that provide for increased L-DOPA production; and methods of identifying gene products that provide for increased tyrosine production.
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公开(公告)号：US20150291464A1
公开(公告)日：2015-10-15
申请号：US14438123
申请日：2013-10-25
Applicant: VALORBEC S.E.C. , UNIVERSITY OF MANITOBA , TULANE UNIVERSITY , ATOMES FD INC.
Inventor： Elham Safaei Takhthehfouladi , Maria Elektorowicz , Robert S. Reimers , Jan Oleszkiewicz , Fadi Dagher
IPC: C02F11/00
CPC classification number: C02F11/006 , B09C1/08 , C02F1/4672 , C02F1/722 , C02F2001/46138 , C02F2001/46161 , C02F2001/46171 , C02F2201/46135 , C02F2201/46155 , C02F2201/4617 , C02F2201/4618 , C02F2303/04 , C02F2303/06
Abstract: There are provided processes for treating a residual. For example, such processes can comprise treating a mixture comprising the residual, a peracid or source thereof and an ammonium salt in a reactor, with an electric field, by means of at least one anode and at least one cathode that define therebetween an electrokinetic zone for treating the mixture. Such processes allow for inactivation of at least one type of pathogen in the residual so as to obtain a treated residual.
Abstract translation: 提供了用于处理残留物的方法。 例如，这样的方法可以包括通过至少一个阳极和至少一个在其间限定电动区的阴极，通过电场处理反应器中残留物，过酸或其源和铵盐的混合物 用于处理混合物。 这样的方法允许在残余物中灭活至少一种类型的病原体，以便获得经处理的残留物。
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公开(公告)号：US20140233891A1
公开(公告)日：2014-08-21
申请号：US14350140
申请日：2012-10-05
Applicant: VALORBEC S.E.C.
Inventor： Pierre Pottier , Muthukumaran Packirisamy
CPC classification number: G02B6/34 , G01J3/0256 , G01J3/18 , G01J3/20 , G02B5/1814 , G02B5/1861 , G02B6/12007 , G02B6/124 , G02B6/29328 , G02B27/4244
Abstract: A concave diffraction grating for integrated optics is constructed by replacing the reflective metallic part by either multiple thin elements of metal or multiple elements of dielectric material, each partially reflecting the light, and arranged on elliptical fashion in order to distribute the diffraction/reflection of light and provide aberration-free focusing, by combining diffraction condition and Bragg condition of these curved reflectors.
Abstract translation: 用于集成光学器件的凹面衍射光栅通过用金属或多个介电材料元件的多个薄元件代替反射金属部件来构造，每个元件均部分地反射光，并以椭圆形方式布置，以分布光的衍射/反射 并通过组合这些弯曲反射器的衍射条件和布拉格条件，提供无像差聚焦。
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公开(公告)号：US20240014395A1
公开(公告)日：2024-01-11
申请号：US17757192
申请日：2020-12-02
Applicant: VALORBEC, S.E.C.
Inventor： Zhibin YE , Xudong LIU
IPC: H01M4/60 , C07C205/11 , C07C205/06 , C07C205/57 , C08F12/26 , C08F8/30
CPC classification number: H01M4/604 , C07C205/11 , C07C205/06 , C07C205/57 , C08F12/26 , C08F8/30 , C07C2603/18
Abstract: There is provided the use of a nitro-substituted aromatic compound of formula (I), (II), (III), or (IV) and a copolymers comprising repeat units of formula (III) and/or (IV) as an electrode material as well as the use of such compound in the manufacture of an electrode. An electrode composite material and an electrode comprising this compound are also provided. When used in metal-ion batteries, preferably Li-ion batteries, the electrode of the invention has a combination of high operating voltage (e.g. >2.0 V) and high specific capacities (e.g. >300 mAh g−1). To the best of the inventors' knowledge, some of them have the highest specific capacity, along N with high voltage, among organic electrode materials reported to date for application in alkali-ion batteries. (I), (II), (III), (IV).
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Patent Agency Ranking
6.发明申请公开(公告)号：US20220008867A1
公开(公告)日：2022-01-13
申请号：US17250871
申请日：2019-09-18
Applicant: VALORBEC, S.E.C.
Inventor： Saifur RAHAMAN , Tiantian CHEN , Md. Shahidul ISLAM , Wen MA
Abstract: Membranes for membrane distillation (MD) and forward osmosis (FO) are provided with methods of manufacture and use thereof. The MD membrane comprises a microporous mat of electrospun nanofibers made of a nanocomposite comprising reduced graphene oxide dispersed in a hydrophobic polymer with their surface grafted with a silane coupling agent or with hydrophobic nanoparticles. The FO membrane comprises a microporous support layer and a rejection layer formed on one side of the support layer, wherein the support layer is a microporous mat of electrospun nanofibers made of a nanocomposite of hydrophilic nanoparticles dispersed in a hydrophilic polymer, and the rejection layer is made of nanocomposite of hydrophilic nanoparticles dispersed in a crosslinked meta-aramid of formula (I). There is also provided a process for treating a high-salinity and/or high-strength feed, such as fracking wastewater, comprising microfiltration or ultrafiltration, followed by forward osmosis, and then membrane distillation.
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公开(公告)号：US20200278842A1
公开(公告)日：2020-09-03
申请号：US16724640
申请日：2019-12-23
Applicant: Valorbec s.e.c
Inventor： Emad Shihab , Ahmad Abdellatif
Abstract: The present disclosure addresses the shortcomings of current systems and methods for mining software repositories. Accordingly, this disclosure describes how bots may be used to automate and ease the process of extracting useful information from software repositories. It lays out an approach of how bots, layered on top of software repositories, can be used to answer some of the most common software development/maintenance questions facing developers.
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公开(公告)号：US10457918B2
公开(公告)日：2019-10-29
申请号：US15507711
申请日：2015-09-24
Inventor： Vincent J. J. Martin , Lauren Narcross , John E. Dueber , William C. DeLoache , Zachary N. Russ , P. James Scrivens
IPC: C12P13/04 , C12P17/10 , C12P17/12 , C12P17/16 , C12P7/22 , C12N9/02 , C12Q1/26 , C12P7/24 , C12P13/00 , C12P13/22
Abstract: The present disclosure provides a variant tyrosine hydroxylase that provides for increased production of L-DOPA in a host cell that expresses the tyrosine hydroxylase. The present disclosure provides nucleic acids encoding the variant tyrosine hydroxylase, and host cells genetically modified with the nucleic acids. The present disclosure provides methods of making L-DOPA in a host cell. The present disclosure provides methods of making a benzylisoquinoline alkaloid (BIA), or a BIA precursor. The present disclosure provides methods of detecting L-DOPA level in a cell. The present disclosure provides methods of identifying tyrosine hydroxylase variants that provide for increased L-DOPA production; and methods of identifying gene products that provide for increased tyrosine production.
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公开(公告)号：US20230002266A1
公开(公告)日：2023-01-05
申请号：US17744894
申请日：2022-05-16
Applicant: VALORBEC S.E.C. , UNIVERSITY OF MANITOBA , TULANE UNIVERSITY , ATOMES FD INC.
Inventor： Elham Safaei Takhtehfouladi , Maria Elektorowicz , Robert S. Reimers , Jan Oleszkiewicz , Fadi Dagher
Abstract: There are provided processes for treating a residual. For example, such processes can comprise treating a mixture comprising the residual, a peracid or source thereof and an ammonium salt in a reactor, with an electric field, by means of at least one anode and at least one cathode that define therebetween an electrokinetic zone for treating the mixture. Such processes allow for inactivation of at least one type of pathogen in the residual so as to obtain a treated residual.
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公开(公告)号：US09176282B2
公开(公告)日：2015-11-03
申请号：US14350140
申请日：2012-10-05
Applicant: VALORBEC S.E.C.
Inventor： Pierre Pottier , Muthukumaran Packirisamy
IPC: G02B6/34 , G02B6/12 , G02B6/28 , G02B27/42 , G01J3/20 , G02B6/293 , G02B6/124 , G02B5/18 , G01J3/02 , G01J3/18
CPC classification number: G02B6/34 , G01J3/0256 , G01J3/18 , G01J3/20 , G02B5/1814 , G02B5/1861 , G02B6/12007 , G02B6/124 , G02B6/29328 , G02B27/4244
Abstract: A concave diffraction grating for integrated optics is constructed by replacing the reflective metallic part by either multiple thin elements of metal or multiple elements of dielectric material, each partially reflecting the light, and arranged on elliptical fashion in order to distribute the diffraction/reflection of light and provide aberration-free focusing, by combining diffraction condition and Bragg condition of these curved reflectors.
Abstract translation: 用于集成光学器件的凹面衍射光栅通过用金属或多个介电材料元件的多个薄元件代替反射金属部件来构造，每个元件均部分地反射光，并以椭圆形方式布置，以分布光的衍射/反射 并通过组合这些弯曲反射器的衍射条件和布拉格条件，提供无像差聚焦。
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