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: chemistry





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




Patent # Description
US-8,097,628 Compounds
Compounds of Formula (I) or pharmaceutically acceptable salts or N-oxides thereof: ##STR00001## (relative chemistry shown) pharmaceutical compositions...
US-8,093,397 Activators for oligonucleotide synthesis
A process for the synthesis of oligonucleotides using phosphoramidite chemistry is provided. The process employs as activator a ...
US-8,093,261 Rapid release mini-tablets provide analgesia in laboratory animals
Pellets containing an analgesic uniformly dispersed in a lipid carrier such as cholesterol mixed with fatty acid esters, can be used to provide long term pain...
US-8,092,855 Click chemistry surface functionalization for resonant micro-cavity sensors
Micro-cavity resonant sensors have outer surfaces that are functionalized using click chemistry, e.g., involving a cycloaddition reaction of an alkyne...
US-8,088,691 Selective etch chemistries for forming high aspect ratio features and associated structures
An interlevel dielectric layer, such as a silicon oxide layer, is selectively etched using a plasma etch chemistry including a silicon species and a halide...
US-8,084,354 Method of fabricating a metal cap layer with enhanced etch resistivity for copper-based metal regions in...
During the fabrication of sophisticated metallization systems of semiconductor devices, material deterioration of conductive cap layers may be significantly...
US-8,084,219 Methods for detecting and analyzing N-glycolylneuraminic acid (Neu5Gc) in biological materials
The present application is in the field of sialic acid chemistry, metabolism and antigenicity. More particularly, the present invention relates to the detection...
US-8,083,913 Electrochemical cell for testing the electrocatalytic behavior of multiple materials
An electrochemical cell for testing the electrochemical behavior of a plurality of materials comprises: a first electrode; a counter-electrode bearing an...
US-8,080,976 Charging methods for battery powered devices
A battery charge control system including an algorithm for determining whether the battery chemistry of a battery pack for use in a portable electronic device...
US-8,080,475 Removal chemistry for selectively etching metal hard mask
Embodiments of the present invention describe a removal chemistry for removing hard mask. The removal chemistry is a wet-etch solution that removes a metal hard...
US-8,080,181 Coextrusion ink chemistry for improved feature definition
Improved coextruded ribbons of material, such as can be used for making relatively fine conductive or ceramic lines or structures, having relatively high aspect...
US-8,076,866 Electronic ballast having current waveform control within the half wave
Aspects of the invention include an electronic ballast and method for controlling current through a lamp to produce various current waveforms through the lamp....
US-8,075,716 Process for preparing energetic materials
Sol-gel chemistry is used for the preparation of energetic materials (explosives, propellants and pyrotechnics) with improved homogeneity, and/or which can be...
US-8,071,443 Method of forming lutetium and lanthanum dielectric structures
Methods of forming dielectric structures are shown. Methods of forming dielectric structures are shown that include lutetium oxide and lanthanum aluminum oxide...
US-8,071,388 Compositions and methods for biodetection by nucleic acid-templated chemistry
The invention provides compositions and methods for the detection of biological targets, (e.g. nucleic acids and proteins) by nucleic acid-templated chemistry,...
US-8,071,035 Microfluidic radiosynthesis system for positron emission tomography biomarkers
Methods and devices for a fully automated synthesis of radioactive compounds for imaging, such as by positron emission tomography (PET), in a fast, efficient...
US-8,070,990 Smoke suppressants
The present invention is directed to smoke suppressants based on ammonium octamolybdate chemistry. According to this invention, the precipitation of ammonium...
US-8,069,813 Wafer electroless plating system and associated methods
A dry-in/dry-out system is disclosed for wafer electroless plating. The system includes an upper zone for wafer ingress/egress and drying operations. Proximity...
US-8,067,623 Ring opening cross-metathesis reaction of cyclic olefins with seed oils and the like
This invention relates generally to olefin metathesis, and more particularly relates to the ring-opening, ring insertion cross-metathesis of cyclic olefins with...
US-8,067,616 Total synthesis of salinosporamide A and analogs thereof
The present invention relates to certain compounds and to methods for the preparation of certain compounds that can be used in the fields of chemistry and...
US-8,067,610 Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis
This invention relates generally to olefin metathesis, and more particularly relates to the synthesis of terminal alkenes from internal alkenes using a...
US-8,067,581 Biomolecules having multiple attachment moieties for binding to a substrate surface
Compounds relating to attachment chemistries for binding biomolecules to a substrate surface are described. These include compounds of the following structure: ...
US-8,067,206 Enhanced coamplification of nucleic acids
The present invention relates generally to the field of nucleic acid chemistry. More specifically, it relates to a method for enhancing the performance of...
US-8,067,187 Cross-.beta. structure binding compounds
The invention relates to the field of biochemistry, biophysical chemistry, molecular biology, structural biology and medicine. More in particular, the invention...
US-8,066,865 Electroplating methods and chemistries for deposition of group IIIA-group via thin films
An electrochemical co-deposition method and solution to plate uniform, defect free and smooth (In,Ga)--Se films with repeatability and controllable molar ratios...
US-8,058,170 Method for depositing thin tungsten film with low resistivity and robust micro-adhesion characteristics
Methods of forming low resistivity tungsten films with good uniformity and good adhesion to the underlying layer are provided. The methods involve forming a...
US-8,057,857 Phase separation in patterned structures
Novel phase-separation behavior by a mixture, including binary mixture, of patterning compounds, including alkanethiols, when deposited onto a surface,...
US-8,057,752 Fluid analyzer for determining fluid chemistry of formation fluid by downhole reagent injection spectral analysis
A method for analyzing formation fluid in earth formation surrounding a borehole includes storing analytical reagent in a reagent container in a fluids analyzer...
US-8,057,738 Cooling water scale inhibition method
Methods for inhibiting corrosion in aqueous evaporative systems where soluble silica (SiO.sub.2) is maintained at residuals between 10 Mg/L and saturation, but...
US-8,057,682 Green synthesis of nanometals using plant extracts and use thereof
The present invention relates to methods of making and using and compositions of metal nanoparticles formed by green chemistry synthetic techniques. For...
US-8,053,214 Apparatus and method of extracting and optically analyzing an analyte from a fluid-based sample
An extraction and analysis device includes a microfluidic based collection system that extracts one or more different analytes from a fluid-based sample and an...
US-8,052,926 Method for manufacturing a sterilized lancet integrated biosensor
An integrated disposable includes a test strip and a lancet packet coupled to the test strip. The lancet packet includes a sterility sheet enclosing at least a...
US-8,048,572 Long life lead acid battery having titanium core grids and method of their production
A lead acid electric storage battery uses conventional lead-acid secondary battery chemistry. The battery may be a sealed battery, an unsealed battery or a...
US-8,048,482 Paint comprising a liquid phase and an active powder phase
Coating composition comprising a liquid first phase comprising one or more polymer binder components having functional groups capable of cross-linking by...
US-8,048,325 Method and apparatus for multilayer photoresist dry development
A method for etching an organic anti-reflective coating (ARC) layer on a substrate in a plasma processing system comprising: introducing a process gas...
US-8,047,024 Control and wash cycle for activation and deactivation of chemistry in the wash bath of an automatic washer
A control for an automatic washer to operate the washer through a wash cycle determined based upon various soils and stains in the substrate load to be washed...
US-8,039,681 Functionalized carbon materials
This invention relates to carbon materials, such as a fullerene molecule or a curved carbon nanostructure, that are functionalized by addition chemistry...
US-8,038,853 Photo-induced reduction-oxidation chemistry of carbon nanotubes
Described herein is a method for the photo-induced reduction/oxidation of carbon nanotubes, and their use in photochemical cells and in electrochemical cells...
US-8,034,982 Isotopically tagged synons from 2 carbon precursors
The use of vinyl sulfides, sulfoxides and sulfones in synthetic chemistry for the production of a wide variety of materials is well known. For example, phenyl...
US-8,034,396 Bioadhesive composition formed using click chemistry
The present disclosure provides compositions which may be utilized as adhesives or sealants in medical and surgical applications. The compositions may, in...
US-8,034,126 Henna and vegetable dye based compositions for coloring of human hair
New, effective and non-toxic compounded henna based hair dyes that are non-toxic, natural and hypoallergenic that provide an alternative to conventional hair...
US-8,030,367 Radically coupled PTFE polymer powder and method for the production thereof
The invention relates to the field of chemistry and relates to radically coupled PTFE polymer powders that can be used, for example, as tribomaterials, and a...
US-8,030,094 Self-encoding sensor with microspheres
A microsphere-based analytic chemistry system is disclosed in which self-encoding microspheres having distinct characteristic optical response signatures to...
US-8,030,092 Controlled electrophoresis method
An electrophoresis apparatus is generally disclosed for sequentially analyzing a single sample or multiple samples having one or more analytes in high or low...
US-8,030,056 Substrate patterning using a digital optical chemistry micromirror imager
An apparatus and method for catalyzing a reaction on a substrate (24) comprising, a light source (12), a micromirror (16) positioned to redirect light (14) from...
US-8,026,349 Polynucleotide synthesis labeling chemistry
Methods and compositions for making nucleoside phosphoramidites and nucleic acids, including mono-, di-, and polynucleotides, comprising a linker covalently...
US-8,025,835 Furnace configured for use in both the galvannealing and galvanizing of a metal strip
A heat treatment or heat soak furnace for use in both galvannealing and galvanizing processes including a heating apparatus configured to supply heat and remove...
US-D645,973 Reagent cartridge for holding reagents in a chemistry analyzer
US-8,022,835 Optic system using spectral character shift for communication between optic input devices and reader devices...
An improved optic system for measuring and/or controlling displacement, force, pressure, position, or chemistry is disclosed. This apparatus allows for more...
US-8,022,366 Non-invasive qualitative measurement of chemistry of blood and bodily fluids
Mid-IR spectrometer with no moving parts, which is small and compact, low power consuming, and can monitor blood sugar (glucose) and other blood and bodily...
← 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 | 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.