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Patent Searching and Data


Matches 301 - 350 out of 15,235

Document Document Title
WO/2021/072165A1
Systems and methods that integrate breeding and agronomy by employing genotype (G) by environment (E) by management (M) practice to improve synchronized breeding for crop yield gain are provided. Methods to perform GxExM through machine ...  
WO/2021/067093A1
A combustion analyzer (150) configured to simultaneously detect the concentrations of oxygen, carbon monoxide and methane in a combustion process is provided. The combustion analyzer (150) includes an oxygen sensor (152) configured to de...  
WO/2021/064172A1
The invention relates to a wristband (1) having or consisting of a test strip, which wristband has at least one field (2) having a dried chemical substance. The dried chemical substance has a first color. The wristband detects the presen...  
WO/2021/066857A1
A reactor system for conducting multiple continuous reactions in parallel may include a preheating unit that includes an outer preheater shell and a plurality of heating tubes disposed within the preheating shell and arranged in parallel...  
WO/2021/067049A1
Probe systems for optically probing a device under test (DUT) and methods of operating the probe systems. The probe systems include a probing assembly that includes an optical probe that defines a probe tip and a distance sensor. The pro...  
WO/2021/067108A1
The invention relates to an integrated process for assessing one or more properties of a catalyst. In the method, a standard chemical reactor or reactors is/are provided, and a bypass means is also provided, to transport a sample of what...  
WO/2021/065190A1
Provided is a monitoring system that monitors the alkalinity of a treatment liquid in a treatment tank. The monitoring system comprises: a reaction tank; an indicator burette which drops an indicator into the reaction tank; a reagent bur...  
WO/2021/067596A1
An embodiment provides a method for measuring total chlorine in a seawater sample, including: preparing a thiocarbamate-based indicator; introducing the thiocarbamate-based indicator to a seawater sample, wherein the seawater sample cont...  
WO/2021/057859A1
Disclosed are an experimental method and system based on the research of jet fire of a long-distance natural gas pipeline under an obstacle placement condition. The method comprises: calculating flame parameters; setting obstacle paramet...  
WO/2021/057860A1
The present invention discloses an experimental device for researching jet fire of natural gas long-distance pipeline based on obstacle placement condition, comprising a natural gas supply system, an experimental combustion system, an ob...  
WO/2021/060477A1
The present invention addresses the problem of providing a reagent for measuring skin sensitization, by which the sensitization of a test substance can be measured with the use of a single reagent, a method for measuring skin sensitizati...  
WO/2021/058299A1
The present invention relates to a method for characterising the organic hydrocarbon compounds contained in a solid deposit of a geothermal plant, by measuring a quantity of organic hydrocarbon compounds released by a sample of the solid...  
WO/2021/052934A1
The invention relates to a pH sensor for determining the pH value of an aqueous medium, at least comprising a polymer matrix which has integrated phosphorescent nanoparticles and one or more integrated fluorescent dyes, wherein the phosp...  
WO/2021/053430A1
Sterilization indicators include a first substrate and a second substrate. The first substrate has a compartment containing a fusible indicator material, and a channel in contact with the compartment for the molten indicator material to ...  
WO/2021/043982A1
The present invention is related to the detection of formaldehyde concentrations in the air by using a coordination polymer, which comprises repeating coordination complexes with an octahedral geometry, wherein said coordination complex ...  
WO/2021/039228A1
[Problem] To provide a peracetic acid formulation concentration determination method capable of accurately determining a peracetic acid formulation concentration, in a simple and quick manner. [Solution] The peracetic acid formulation co...  
WO/2021/040815A1
Provided herein are cellulose acetate tow bands having less than 0.1 wt.% titanium dioxide, wherein the content of titanium dioxide is measured by ashing and/or by titanium particle count density. Also provided herein is a method of meas...  
WO/2021/039305A1
[Problem] To enable sensing of abnormalities within a system from a combustion pipe to a detection unit without increasing installation costs. [Solution] This instrument for elemental analysis comprises: a combustion pipe (2) having a sa...  
WO/2021/039789A1
The present invention addresses the problem of developing a reagent and a compound having a long phosphorescence lifetime for imaging of a low-oxygen cell or tissue, or measurement or quantification of the oxygen concentration in the low...  
WO/2021/035284A1
There is disclosed a system for monitoring a state of fluid present within a fluid source comprising an apparatus configured to be mounted with respect to the fluid source, and having an inlet in fluid communication with the fluid source...  
WO/2021/040816A1
Provided herein are cellulose acetate tow bands having less than 0.1 wt.% titanium dioxide, wherein the content of titanium dioxide is measured by ashing and/or by titanium particle count density. Also provided herein is a method of meas...  
WO/2021/039929A1
An ionic metal complex which contains a metal complex cation and at least one anion (A) that is selected from the group consisting of a dye anion, a metal complex anion and a metal salt anion.  
WO/2021/036570A1
The present invention relates to a detection method for determining the content of chlorine ions in marine sand. The detection method is carried out by means of the following steps: adding marine sand, which has been dried to a constant ...  
WO/2021/037887A1
This invention relates to the detection and measurement of redox parameters like free chlorine based upon a lateral flow method and device which enables sensitivity down to 0.05 ppm.  
WO/2021/039708A1
The purpose of this invention is to improve the storage stability of a metal ion detection reagent. A chromogenic reaction composition according to this invention comprises a metal ion detection reagent and a radical scavenger. A chrom...  
WO/2021/035858A1
A method for synchronously diagnosing nitrogen, potassium and magnesium element deficiency on the basis of distribution characteristics of leaf chlorophyll on the leaf surface: first, segmenting a leaf surface area of a leaf to be measur...  
WO/2021/033892A1
Disclosed is a furan concentration quantifying method for efficiently managing, on-site, the deterioration condition of a transformer. The furan concentration quantifying method comprises the steps of: mixing a color reagent into an extr...  
WO/2021/035176A1
The invention provides a compound of formula (I): wherein R1, R2, and R3 have any of the values described in the specification, as well as compositions comprising a compound of formula (I), methods for preparing compounds of formula (I),...  
WO/2021/028799A1
An oxy-pyrohydrolysis article including a pyrotube and a sample insert are described. The sample insert includes a sample insert tube and a corrosion-resistant protective tube. Methods of conducting oxy-pyrohydrolysis using such articles...  
WO/2021/029455A1
Disclosed are a heavy metal ion detection method and a heavy metal ion detection sensor based on an ion-imprinted polymer, the method comprising the steps of: applying a heavy metal ion sample to a heavy metal ion detection sensor based ...  
WO/2021/023629A1
The present invention relates to novel 3-oxindole derivatives, to a process for their preparation and to the use of said derivatives as dyes for manufacturing pH sensitive textiles and as indicators in titration methods. The invention al...  
WO/2021/024156A1
The present invention relates to a colorimetric sensor for measuring pH based on the H coordinate of the HSV color space.  
WO/2021/020651A1
The present invention relates to a carbon dioxide detection sensor and, more specifically, to a carbon dioxide detection sensor capable of detecting the concentration of carbon dioxide (CO2) that has leaked from a carbon capture and stor...  
WO/2021/018782A1
The present invention relates to a sensing composition for detecting a volatile organic compound in its gas phase, comprising 1) a silylated cellulose selected from the group of trialkylsilyl cellulose, triarylsilyl cellulose and alkylar...  
WO/2021/016580A1
Embodiments provide a method for determining a chloride content of an alumina-based catalyst used for catalytic reforming. The method includes the step of combining nitric acid, isopropanol, and the alumina-based catalyst such that the a...  
WO/2021/011150A1
An embodiment provides a method for measuring amines in a solution, including: preparing an indicator-metal complex, wherein the indicator-metal complex comprises an indicator and a metal; introducing the indicator-metal complex to a sol...  
WO/2021/007876A1
A spectrum-potential-temperature multi-dimensional titration analyzer, comprising a spectrum titration measurement device (5), a temperature titration measurement device (6) and a potential titration measurement device (7) arranged in pa...  
WO/2021/006689A1
A hydrogen sensor is disclosed. The hydrogen sensor comprises: a substrate; a color conversion layer arranged on the substrate, and formed from an oxide semiconductor material that reacts with a hydrogen ion or a hydrogen atom so as to c...  
WO/2021/005254A1
A microfluidic sensor for the detection of analytes in objects is disclosed herein, comprising a contact surface that may be attached to a surface of the object, an inlet orifice in the contact surface for the entry of fluids emitted by ...  
WO/2021/003521A1
A method of processing a gold-containing ore that contains reactive sulphide minerals that includes selecting processing conditions to optimize liberating gold in reactive sulphide minerals and processing the ore in accordance with the s...  
WO/2021/005111A1
The invention relates to a composition that comprises the following components in dry form: (a) nigrosin, (b) wheat flour and (c) whole egg. The invention also relates to the use of the composition according to the invention for producin...  
WO/2021/001455A1
An apparatus for in-line monitoring of nitrite content in a metalworking fluid is provided, the apparatus comprising a sample inlet for receiving a sample of a metalworking fluid, a dilution inlet for receiving a dilution fluid, a reagen...  
WO/2021/003480A1
An electrochemical aptamer-based (E-AB) sensor is disclosed. The sensor is a closed bipolar electrode having a first end and a second end. The first end comprises an electrochromic material. The second end comprises an electrocatalyst an...  
WO/2021/000997A1
The invention relates to an arylalkylamine, pyrrole, indole and opiate derivative concentration determination method and a test kit using said method for precise determination of the presence and precise concentration of said substances ...  
WO/2020/257930A1
Stable formulations of alkyl benzidine compounds and methods of making and using same. A short chain diol and an alkyl benzidine compound are combined together in solution at low pH and the solution is heated with moderate heat. The stab...  
WO/2020/261135A1
A method of sterilisation, certification and traceability of liquid nitrogen, includes the steps of preparing a container (2), provided with an opening (2a), in use, at the top, and pouring into it a batch (3) of liquid nitrogen to be st...  
WO/2020/251526A1
A microfluidic detection unit comprises at least one fluid injection section, a fluid storage section and a detection section. Each fluid injection section defines a fluid outlet; the fluid storage section is in gas communication with th...  
WO/2020/248542A1
A residual chlorine sensor employing the principles of electrochemistry and use thereof. The residual chlorine sensor comprises a circuit and multiple electrodes. At least one of the multiple electrodes is made of a metal silicide-contai...  
WO/2020/245616A1
The invention relates to a polymeric indicator fixed in a polymeric gel carrier, wherein the polymeric gel carrier comprises a hydrophilic polymer, wherein the polymeric indicator and the hydrophilic polymer are present together in the f...  
WO/2020/244754A1
A sensor is suggested, comprising a substrate and a first mixed layer arranged on the substrate, the first mixed layer comprising: a molecular probe; a sulfonic acid; and a hydrophilic compound; wherein the molecular probe is selected fr...  

Matches 301 - 350 out of 15,235