Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-1,002,4842 Methods and devices for quantitating blood samples
Methods and devices for analyzing blood sample volumes are provided. In particular, the disclosure provides a method for estimating the volume of a blood sample...
US-1,002,4841 Device for testing the properties of fibres
The present invention relates to a device for testing the properties of fiber(s). The fibers may be human hair fibers, for example, a hair tress. The device has...
US-1,002,4840 Surfaces having particles and related methods
Provided are surfaces comprising particles, which particles may possess, for example, antimicrobial or biosensing properties. Also provided are related methods...
US-1,002,4839 Measuring device for measuring the fineness and maturity of cotton fibers
A measuring device for measuring the fineness and maturity of cotton fibers is provided. The measuring device includes a measuring chamber; a supply conduit; a...
US-1,002,4838 Chemical digestion methods of quantification for water and debris mixtures
With a water, particulate and fibre mixture, a method of quantifying fibre content may include providing a sample of the mixture, filtering the sample to...
US-1,002,4837 Deterioration determination apparatus and deterioration determination method
A deterioration determination apparatus includes an oil temperature detector, an oil temperature rate of increase calculator, a threshold calculator, and a...
US-1,002,4836 Trace gas measurement apparatus for electrical equipment
Provided, a trace gas measurement apparatus for electrical equipment that includes at least one sample cell configured to collect an oil sample from the...
US-1,002,4835 Apparatus for measuring a higher concentration of fluorescent materials in a liquid
An apparatus for measuring oil in water for larger parts per million (ppm) of light-to-medium weight crude oils shown. The excitation signal and the fluorescent...
US-1,002,4834 Devices and methods for detecting an explosive substance
A wipe for detecting the presence of an explosive substance is composed of an absorbent or adsorbent substrate and a chemical detection solution impregnated...
US-1,002,4833 Quality control of dairy products using chromatic profiles
A method for the quality control of dairy products is disclosed. The method includes scanning the surface of a dairy product test sample using a chromatic...
US-1,002,4832 Method for evaluating vitality of plant, and measurement system and evaluation system
The present invention discloses a method for evaluating vitality of a plant including (a) a step of measuring a delayed luminescence of a leaf of each plant of...
US-1,002,4831 Graphene gas sensor for measuring the concentration of carbon dioxide in gas environments
A gas sensor for measuring a concentration of carbon dioxide in a gas environment (GE) is provided. The gas sensor includes a graphene layer having a side...
US-1,002,4830 Detector arrangement
A detector arrangement to be scaled or adapted in a simple manner depending on the application includes nm (n.gtoreq.2, m.gtoreq.2) thermal conductivity...
US-1,002,4829 Manifolds and methods of using them to control fluid flows
Certain embodiments described herein are directed to devices that can be used to control fluid flow through one or more detectors. In some configurations, the...
US-1,002,4828 Adsorbent and analysis method using same
An adsorbent which enables solid phase extraction of water-soluble molecules with high efficiency and excellent selectivity and an analysis system using the...
US-1,002,4827 Method for simultaneously detecting four isomers of resveratrol in peanut
The present application relates to a method for simultaneously detecting four isomers of resveratrol in peanut by using ultra performance liquid chromatography...
US-1,002,4826 Analysis of dried blood spot samples in a microfluidic system with dilution of extracted samples
An apparatus for use in a chromatography system includes a microfluidic substrate having a fluidic channel configured as an analytical chromatographic column...
US-1,002,4825 Wafer clamp detection based on vibration or acoustic characteristic analysis
A workpiece clamping status detection system and method for detecting a clamping state of a clamping device is provided. A clamping device having a clamping...
US-1,002,4824 Ultrasound matrix inspection
A device and method for performing ultrasound scanning of a substantially cylindrical object, the device comprising a cuff adapted to fit around a circumference...
US-1,002,4823 Evaluating condition of components using acoustic sensor in lighting device
Aspects of the disclosure include systems, methods, and program products for evaluating the condition of a component using an acoustic sensor embedded within a...
US-1,002,4822 Method for characterising a part made of a composite material
The invention consists in a method of characterizing a part made of composite material (30), the method comprising a step of determining a characteristic of a...
US-1,002,4821 Ion mobility spectrometer and method of operating same
An ion mobility spectrometer instrument has a drift tube that is partitioned into a plurality of cascaded drift tube segments. A number of electric field...
US-1,002,4820 Microfluidic device for gel electrophoresis and method of manufacturing thereof
According to embodiments of the present invention, a microfluidic device for gel electrophoresis is provided. The microfluidic device includes a sample channel...
US-1,002,4819 Microfluidics with wirelessly powered electronic circuits
Techniques, devices and systems are described for incorporating a printed circuit with a microfluidic device and wirelessly powering the microfluidic device. In...
US-1,002,4818 Biasing of an ionic current sensor
An ionic current sensor array includes a master bias generator and a plurality of sensing cells. The master bias generator is configured to generate a bias...
US-1,002,4817 Method for detecting proteases and active infection in biological fluids and tissues
Electrochemical biosensing devices and methods detect the activity of proteases and active infection in biological samples. The devices and methods utilize...
US-1,002,4816 Personal blood glucose meter and abnormal measurement detection method using same
A personal blood glucose meter and a method for sensing abnormal measurement using the same are disclosed. A personal blood glucose meter includes: a sensor...
US-1,002,4815 Method and device for detecting PH value of a solution
A PH value detection device for detecting a PH value of a solution includes first and a second electrodes to be inserted into the solution; and a power source...
US-1,002,4814 Molecularly imprinted polymer sensors
A molecularly imprinted polymer sensor for sensing a target molecule includes (a) a polymer film that is molecularly imprinted with the target molecule and...
US-1,002,4813 Gas detection apparatus
A gas detection apparatus (1) which includes a gas detection element (3) including a heat generation resistor (34); an energization control section (7) which...
US-1,002,4812 Guarded flat plate cryogenic test apparatus and calorimeter (C-600)
A test apparatus for thermal energy measurement of disk-shaped test specimens has a cold mass assembly locatable within a sealable chamber with a guard vessel...
US-1,002,4811 XRF instrument with removably attached window protecting film assembly
Herein disclosed is an x-ray florescence (XRF) test system which comprises an XRF test instrument used for testing a test target's responses to X-rays, the...
US-1,002,4810 On-belt analyser system
An analyzer system including an on-belt analyzer having a housing adapted to be positioned across a path of a conveyor belt which carries material to be...
US-1,002,4809 Group III nitride wafers and fabrication method and testing method
The invention provides, in one instance, a group III nitride wafer sliced from a group III nitride ingot, polished to remove the surface damage layer and tested...
US-1,002,4808 Collection of tomographic inspection data using compton scattering
There is described a method and apparatus for collecting Tomographic inspection data of objects using Compton scatter radiation. The apparatus is of size and...
US-1,002,4807 X-ray inspection apparatus and X-ray inspection method
Frame data of tomographic planes that are parallel in the scan direction and between an X-ray tube and an X-ray detecting unit is generated based on detected...
US-1,002,4806 Microwave cavity sensor
A sensor comprising: a dielectric waveguide for guiding a microwave signal; and a dielectric reflector at an end of the dielectric waveguide to cause formation...
US-1,002,4805 Method and device for identifying inorganic particles which contaminate loads containing organic particles
The present invention describes a method for identifying inorganic particles which contaminate loads containing organic particles, characterized by including...
US-1,002,4804 System and method of characterizing micro-fabrication processes
A system for assessing a structure and the tools and processes used to form the structure is described. 2D images of the structure are captured and processed to...
US-1,002,4803 Method for determining an analyte in an automated manner
A method for determining an analyte of a liquid sample in a cuvette includes providing a cuvette, a reagent, a barcode, an icon on the cuvette and a liquid...
US-1,002,4802 Method for laser-induced breakdown spectroscopy and calibration
A method for laser induced breakdown spectroscopy (LIBS) calibration or LIBS assay comprises providing a plurality of reference samples, each having a...
US-1,002,4801 Analysis system for online-transferred analysis sample
The present invention relates to an analysis system capable of online transferring an analysis sample and promptly acquiring an analysis result. The analysis...
US-1,002,4800 Gold nanostar substrates for SERS sensing in the femtomolar regime
The invention relates to Raman spectroscopy-based sensing technique. More particularly, the invention relates to a surface enhanced Raman spectroscopy (SERS)...
US-1,002,4799 Chemical signature resolved detection of concealed objects
The invention provides a method for chemical signature resolved detection of a concealed object within a system. The method includes irradiating the system at a...
US-1,002,4798 Multifocal hyperspectral raman system and methods for imaging of materials
A hyperspectral Raman imaging system having the ability to focus on excitation laser beam over a relatively wide field of view due to the use of a lens array,...
US-1,002,4797 Biosensing systems for measurement of lactose
Herein disclosed are biosensing systems that measure lactose concentration in a solution.
US-1,002,4796 Nucleic acid nanostructure barcode probes
Provided herein are, inter alia, barcode probes comprised of transiently or stably fluorescently labeled nucleic acid nanostructures that are fully addressable...
US-1,002,4795 Method for monitoring vesicles using a membrane-permeable marker that is converted into a membrane-nonpermeable...
Provided is a method of monitoring a vesicle in a sample, including contacting a vesicle in a sample with a membrane permeable marker that is converted into a...
US-1,002,4794 Directional surface plasmon coupled fluorescence and chemiluminescence from thin films of nickel, iron or...
Nickel, iron and palladium thin films thermally evaporated onto glass supports are used to demonstrate surface plasmon coupled fluorescence (SPCF) and surface...
US-1,002,4793 Method for three-dimensional high resolution localization microscopy
A three-dimensional high-resolution localization microscopy method including illuminating a sample by excitation radiation to excite fluorescence markers in the...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.