Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 10,091

Document Document Title
WO/2019/028666A1
Disclosed is a method for preparing levetiracetam, comprising the following steps: performing resolution under the action of an ester hydrolase using 2-halobutyrate as a raw material to obtain (S)-2-halobutyrate, reacting with 2-pyrrolid...  
WO/2019/023555A1
Provided herein are methods and compositions related to polymer-coated bacteria.  
WO/2019/021274A1
The present invention provides polynucleotide constructs with at least one disruption or tearing responsive promoter and at least one sequence encoding a fiber-forming protein. The invention further provides a cell comprising such a cons...  
WO/2019/013100A1
Provided is a composite composition which is capable of stabilizing biomolecules. A composite composition according to one embodiment of the present invention contains biomolecules and anion-modified cellulose nanofibers that have a cell...  
WO/2019/014178A1
Various embodiments of the present technology provide methods and systems for soil enrichment. The systems may comprise a bioreactor system coupled to an initial treatment system for the cultivation of a live microorganism culture contai...  
WO/2019/006908A1
A nanometer photocatalyst-microbe composite multilayer light transmission combination carrier, comprising a plurality of wave-shaped organic glass plates (1), a serial rod fixing rack (4), middle-through elastic spacers (5), and fixing s...  
WO/2019/004446A1
The present invention addresses the problem of providing an excellent treatment agent for lysosomal storage disease. Provided is a treatment agent for lysosomal storage disease, containing a cellular structure that includes multiple bioc...  
WO/2019/006077A1
Described are compositions and methods relating to low density enzyme-containing particles for inclusion in cleaning and other low-water compositions. The particles remain in suspension without settling, and release active enzyme upon di...  
WO/2018/233197A1
A low GI brown sugar and a preparation method therefor. A sucrose isomerase and a glucose isomerase are immobilized on bagasse biochar at a certain ratio to form a bagasse biochar immobilized enzyme, and cane juice is transformed by the ...  
WO/2018/227644A1
Provided is a method for catalyzing steroidal biological transformation. In the method, sodium alginate-grafted cyclodextrin immobilized cells are used as a catalyst, so as to implement the cyclic utilization of a cyclodextrin medium, th...  
WO/2018/231704A1
Provided herein are processes for the preparation 6-bromonicotinamide.  
WO/2018/231704A8
Provided herein are processes for the preparation 6-bromonicotinamide.  
WO/2018/226901A1
A living tissue model device includes: a first liquid compartment storing a liquid composition; a second liquid compartment storing a liquid composition; and a cell layered body disposed between the first liquid compartment and the secon...  
WO/2018/221823A1
The present invention relates to a preparation method of a matrix of rice husk silica for immobilizing enzyme wherein a rice husk silica is modified with APTES((3-aminopropyl)triethoxysilane) and glutaraldehyde, a matrix of rice husk sil...  
WO/2018/211990A1
Provided is a method for delivering a protein from a solid support to cells, the method including (1) a step for preparing a composite containing the protein and a cationic polymer, (2) a step for immobilizing the complex on the solid su...  
WO/2018/212095A1
[Problem] To provide: a β-1,6-glucanase mutant having a specific binding activity to β-1,6-glucan; and a method for measuring β-1,6-glucan using the β-1,6-glucanase mutant. [Solution] A β-1,6-glucanase mutant which is a mutant of β...  
WO/2018/208726A1
Methods and systems are directed to multiplex detection of a bacterial pathogen in a sample. A first biotinylated lysin-derived cell wall binding domain is complexed with an avidin layer on a surface. A first bacterial pathogen detection...  
WO/2018/204627A1
Multi-use biosensors are disclosed that include enzymes that have been modified to reduce the solubility thereof; the multi-use biosensors are used to detect analytes in fluidic biological samples, and the biosensors also maintain their ...  
WO/2018/204439A1
Nano-sized delivery vehicles utilize carbon nanotubes (CNTs) for the generic, targeted and passive transport of biomolecules into plant cells.  
WO/2018/204854A1
Methods and kits for preparing re-usable single cells are described. Cell components are anchored using a nano-scale scaffold to create a re-usable single cell. The nano-scale scaffold may be a polyacrylamide nano-scale scaffold. Methods...  
WO/2018/201098A2
A membrane structure for moving a gaseous object species from a first region having an object species first concentration, through the membrane structure, to a second region having an object species second concentration different from th...  
WO/2018/201098A3
A membrane structure for moving a gaseous object species from a first region having an object species first concentration, through the membrane structure, to a second region having an object species second concentration different from th...  
WO/2018/201160A1
The present disclosure relates to compositions of immobilized enzymes on the surface of achromosomal and/or anucleate cells and uses thereof. In particular, the present disclosure provides genetically engineered minicells with enzymes se...  
WO/2018/195279A1
Embodiments described herein generally relate to systems and methods for processing non-fermented liquids. In some embodiments, non-fermented liquids may be processed into fermentable liquids in relatively short time (e.g., less than or ...  
WO/2018/191244A1
Described herein are preparations and applications of gellan gum hydrogel for cell culture and biomedical applications, including 2D coating culture, 3D cell culture, and injection. The gellan gum materials for such application include w...  
WO/2018/191701A1
Provided herein are methods for screening biological functions of microscale biological systems comprises segregating each microscale biological system from a set of microscale biological systems to be screened into individual discrete v...  
WO/2018/187752A1
Provided herein are methods for the controlled, independent modification of the surface of titanium-based materials and compositions generated thereby. The methods allow for the alteration of multiple surface characteristics including ge...  
WO/2018/186185A1
This cell cultivation method includes a step in which kidney cells 24 are cultivated in an unadhered condition in a culture vessel 26 for a period of five days or more, an aggregate 30 of the kidney cells 24 is formed during the cultivat...  
WO/2018/174748A1
The invention relates to the field of biotechnology and pharmaceutics. Proposed is a method for ultra-high performance screening of biological objects which is based on microfluidic generation of droplets of a biocompatible water-in-oil-...  
WO/2018/169972A1
Genetically modified microorganisms that have the ability to convert carbon substrates into chemical products such as 1,4-BDO are disclosed. For example, genetically modified methanotrophs that are capable of generating 1,4-BDO at high t...  
WO/2018/161631A1
An enzymatic deacidification method for partial glyceride lipase and PUFA-rich oil, comprising the following steps: 1) mixing a polyunsaturated fatty acid (PUFA)-rich oil with a non-polar organic solvent and a short-chain monohydric alco...  
WO/2018/160908A1
The present disclosure provides technologies for modulating gene expression.  
WO/2018/159797A1
The present invention addresses the problem of providing: an embedding agent for a cell mass or a cell structure which allows the cell mass or the cell structure to be stably transported during transportation at low temperature, and allo...  
WO/2018/155622A1
By suppressing the loss of living cells or living tissue during the production of a PVA gel that contains living cells or living tissue, the present invention addresses the problem of supplying a cell- or tissue-embedding device that has...  
WO/2018/151186A1
The present invention provides a bead containing a polymer that contains a uronic acid unit having a mercapto group, wherein all or a portion of the mercapto group forms a disulfide bond.  
WO/2018/151423A1
The present invention relates to: transparent disk-shaped microparticles surface-modified with polydopamine; and cell culturing using the same. When cells are cultured using disk-shaped microparticles coated with polydopamine according t...  
WO/2018/147630A1
The present invention relates to a method for producing a virus by a semi-continuous culture method and a method for mass-producing a fish virus at a high concentration by using a cell line attached to a microcarrier, which overcomes com...  
WO/2018/148054A1
A nanobiocatalytic membrane for a filtration system is provided which includes a filtration membrane and a plurality of nanobiocatalyst nanoparticles associated with the membrane, each of the nanobiocatalyst nanoparticles including a cor...  
WO/2018/141071A1
The present invention relates to products and method of preparing and using surface modified polymeric material having siliceous particles deposited thereon. The method and article are disclosed wherein a plastic substrate is provided wi...  
WO/2018/144686A1
A method for obtaining grey water excreta includes reducing ammonia content of the liquid fraction in a first porous medium in which the ammonia content is decomposed, and reducing the byproducts in a second batch of similar porous mediu...  
WO/2018/140456A1
Disclosed are variants of ACE2, pharmaceutical compositions comprising the variants of ACE2, and treatment methods for reducing Angiotensin II (1-8) plasma levels and/or increasing Angiotensin (1-7) plasma levels in a subject in need the...  
WO/2018/135891A1
The present invention relates to a three-dimensional cell culturing scaffold comprising mammal-derived mesenchymal stem cells or cells differentiated therefrom in alginate hydrogel, a three-dimensional cell culturing method using the sam...  
WO/2018/122856A1
The present invention discloses an electrophoretic chip comprising: (a) a non- conductive substrate designed to support elements of said electrophoretic chip; (b) an electrode structure for conducting current through said electrophoretic...  
WO/2018/123856A1
The purpose of the present invention is to provide: a method for easily obtaining a culture supernatant having a reduced amount of unwanted enzymes; a microorganism that can be used in said method; and a method for producing a target sub...  
WO/2018/116297A1
Disclosed are various enzymatic processes for the enrichments of oils with omega-3 fatty acids, and specific lipase preparations for use with these processes.  
WO/2018/111967A1
Provided herein, in some embodiments, are methods of purifying a nucleic acid preparation. The methods may comprise contacting a nucleic acid preparation comprising messenger ribonucleic acid with an RNase III enzyme that is immobilized ...  
WO/2018/112014A3
A nanoparticle (for example, quantum dot) serves as a substrate for immobilizing enzymes involved in consecutive reactions as a cascade. This results in a significant increase in the rate of catalysis as well as final product yield compa...  
WO/2018/110739A1
The present invention provides, as a bacteria slime-based coating material using bacteria capable of forming slime, a coating material comprising an adsorbent on which slime-forming bacteria are adsorbed, and a binder. According to the p...  
WO/2018/103409A1
Disclosed are a methylocystis and the use thereof in the selective resolution and preparation of (S)-α-ethyl-2-oxo-1-pyrrolidine acetates. After cell immobilization of the enzyme-producing methylocystis, the methylocystis is applied to ...  
WO/2018/102319A1
The present invention provides compositions and methods for producing magnetic bionanocatalysts (BNCs) comprising metabolically self-sufficient systems of enzymes that include P450 monooxygenases or other metabolic enzymes and cofactor r...  

Matches 1 - 50 out of 10,091