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Searching: chemistry





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Patent # Description
US-7,288,488 Method for resist strip in presence of regular low k and/or porous low k dielectric materials
A two-step process is disclosed for stripping photoresist material from a substrate, wherein the substrate includes a low k dielectric material underlying the...
US-7,288,411 Process for simultaneously evaluating a plurality of catalysts
A process for simultaneously testing a plurality of catalysts using combinatorial chemistry has been developed. The process involves containing the plurality of...
US-7,285,814 Dynamic random access memory circuitry and integrated circuitry
A method of forming a conductive contact to a conductive structure includes forming a conductive structure received within and projecting outwardly from a first...
US-7,284,558 Enhanced megasonic based clean using an alternative cleaning chemistry
The present invention relates to the use of a C.sub.1 to C.sub.5 alcohol during the cleaning step. With the use of said alcohol, the surface tension of the...
US-7,282,778 Chemical sensor using chemically induced electron-hole production at a Schottky barrier
Electron-hole production at a Schottky barrier has recently been observed experimentally as a result of chemical processes. This conversion of chemical energy to...
US-7,282,485 Method of obtaining D-glucuronic acid
A method of obtaining D-glucuronic acid. The D-glucuronic acid and its derivatives (lactone, salts, amides, etc.) are biologically high-active compounds, which...
US-7,282,322 Long-term high temperature and humidity stable holographic optical data storage media compositions with...
A novel photoimageable system for a two-chemistry system containing liquid photoreactive asymmetric acrylate compound containing sulfur, aromatic moieties, and...
US-7,279,427 Damage-free ashing process and system for post low-k etch
A process is provided for substrate ashing following the etching of features in a low dielectric constant (low-k) layer. The low-k layer can include ultra-low-k...
US-7,276,450 Etching processes using C.sub.4F.sub.8 for silicon dioxide and CF.sub.4 for titanium nitride
Methods of etching a dielectric layer and a cap layer over a conductor to expose the conductor are disclosed. In one embodiment, the methods include the use of a...
US-7,274,082 Chemical sensor using chemically induced electron-hole production at a schottky barrier
Electron-hole production at a Schottky barrier has recently been observed experimentally as a result of chemical processes. This conversion of chemical energy to...
US-7,270,876 Enhanced adhesion of polyethylene terephthalate to paperboard
A unique primer emulsion chemistry yields excellent adhesion of polyethylene terephthalate (PET)resin to clay coated paperboard (with high starch content)at...
US-7,270,761 Fluorine free integrated process for etching aluminum including chamber dry clean
A fluorine-free integrated process for plasma etching aluminum lines in an integrated circuit structure including an overlying anti-reflection coating (ARC) and...
US-7,268,084 Method for treating a substrate
A method of treating a substrate includes disposing the substrate in a processing chamber having a first chamber portion configured to define a plasma space and...
US-7,267,996 Iridium etching for FeRAM applications
A method of etching an iridium layer for use in a ferroelectric device includes preparing a substrate; depositing a barrier layer on the substrate; depositing an...
US-7,267,132 Methods for removing silicon and silicon-nitride contamination layers from deposition tubes
Described are methods, systems, and chemistries for removing layers of stubborn silicon and silicon-nitride contamination layers from the inside surfaces of such...
US-7,266,457 High throughput functional genomics
This invention focuses on the marriage of solid-state electronics and neuronal function to create a new high-throughput electrophysiological assay to determine a...
US-D550,104 Organic chemistry drafting template
US-7,262,580 Method and system for charging multi-cell lithium-based batteries
A method and system for battery charging. In some aspects, a battery charger including at least one terminal to electrically connect to a lithium-based chemistry...
US-7,259,538 Adaptive battery conditioning employing battery chemistry determination
Adaptive battery conditioning employs battery chemistry determination to establish how, when and whether to condition a battery. As a result, the conditioning is...
US-7,259,093 Methods of forming a conductive contact through a dielectric
A dielectric is formed over a node location on a semiconductor substrate. The dielectric comprises an insulative material over the node location, an insulative...
US-7,258,906 Surface treatment of fluorinated contact lens materials
Hydrogen-plasma modification of fluorinated polymers reduces the surface chemistry of this polymer removing fluorine, leaving behind a carbon-enriched surface...
US-7,258,807 Controlled growth of gallium nitride nanostructures
A transition metal substituted, amorphous mesoporous silica framework with a high degree of structural order and a narrow pore diameter distribution (.+-.0.15 nm...
US-7,256,546 Metal halide lamp chemistries with magnesium and indium
A metal halide fill for a discharge lamp is provided that is comprised of mercury and a mixture of metal halide salts which includes magnesium iodide as a full...
US-7,256,131 Method of controlling the critical dimension of structures formed on a substrate
The present invention provides a method of patterning a substrate, the method including, inter alia, forming a multi-layered structure on the substrate formed...
US-7,253,289 One-step process for the preparation of halide-free hydrophobic salts
##STR00001## This invention describes a one pot, single-step process for the preparation of halide-free hydrophobic salts comprising polyalkylated imidazolium...
US-7,253,116 High ion energy and reative species partial pressure plasma ash process
A high ion energy and high pressure O.sub.2/CO-based plasma for ashing field photoresist material subsequent to via-level damascene processing. The optimized...
US-7,253,100 Reducing damage to ulk dielectric during cross-linked polymer removal
Methods are disclosed for reducing damage to an ultra-low dielectric constant (ULK) dielectric during removal of a planarizing layer such as a crosslinked...
US-7,253,094 Methods for cleaning contact openings to reduce contact resistance
A method for processing a semiconductor topography which includes removing metal oxide layers from the bottom of contact openings is provided. In some...
US-7,250,950 Systems, methods and computer program products for determining parameters for chemical synthesis
The database is populated with target chemicals, corresponding listings of reagent chemicals, corresponding listings of equipment and corresponding listings of...
US-7,250,534 Performance of energy storage devices: potential areas for dendritic chemistry involvement
A compound consists of a fractal-like, plain or organometallic array useful for energy storage devices. A dendrimer useful in the synthesis of the fractal-like...
US-7,250,303 Chemistry system for a clinical analyzer
A clinical analyzer for determining the presence or amount of an analyte in a sample includes at least one reagent supply and at least one reaction containment...
US-7,250,289 Methods of genetic analysis of mouse
The invention provides nucleic acid sequences which are complementary, in one embodiment, to a wide variety of mouse genes. The invention provides the sequences...
US-7,247,701 Amino amides, peptides and peptidomimetics
Synthetic methods and compounds involving amino amides, peptides and peptidomimetics. Amino amide derivatives are prepared via the one-step three-component...
US-7,245,971 System and method for applying therapy during hyperpnea phase of periodic breathing using an implantable...
Techniques are provided for treating periodic breathing, such as Cheyne-Stokes Respiration, using an implantable medical system. In one technique, diaphragmatic...
US-7,244,570 Methods and compositions for modulating "marginally indiscriminant" hybridizations
The invention relates to the field of molecular biology, nucleic acid chemistry and medical diagnostics. More specifically, it relates to methods and...
US-7,244,323 Method and materials to inhibit object consolidation in localized areas
Materials and methods inhibit the localized build-up of material with respect to certain additive manufacturing processes, including those based on ultrasonic...
US-7,241,250 Hydrotherapy and exercise device with integrated lift and treadmill means
A hydrotherapy and exercise device is disclosed with integrated lift and treadmill means, having a tank for retaining fluid, treadmill means having driving means...
US-7,238,547 Packaging integrated circuits for accelerated detection of transient particle induced soft error rates
An IC device is packaged for accelerated transient particle emission by doping the underfill thereof with a transient-particle-emitting material having a...
US-7,235,342 Negative photoresist composition including non-crosslinking chemistry
A negative photoresist composition and a method of patterning a substrate through use of the negative photoresist composition. The composition includes: a...
US-7,235,297 Amphiphile solid support for peptide synthesis, bioorganic and organic chemistry
The present invention fulfils desired specifications generally rarely encountered with existing solid supports such as highly amphiphile behaviour. The solid...
US-7,235,142 Non-toxic corrosion-protection rinses and seals based on cobalt
Rinsing or sealing solutions based on cobalt are described for barrier films such as anodic coatings, phosphate coatings, or "black oxide" coatings. The treated...
US-7,232,770 High temperature and chemical resistant process for wafer thinning and backside processing
A process which uses a silicone resin to form a wafer-to-carrier bonded package that enables wafer thinning and backside processing while the cured resin...
US-7,232,748 BARC/resist via etchback process
A BARC or other sacrificial fill layer etch comprises a selective etch chemistry of Ar/O.sub.2/CO. The BARC etch may be used in a via-first dual damascene...
US-7,226,868 Method of etching high aspect ratio features
A plasma processing system for and method of utilizing an improved etch chemistry for effectively etching high aspect ratio silicon features. The process...
US-7,226,545 Isocynate composition comprising a masked isocyanate and a nonmasked and their use in a coating
The invention concerns an isocyanate composition useful for applying powder paints. Said composition is characterized in that it contains a masked isocyanate...
US-7,223,323 Multi-chemistry plating system
Embodiments of the invention generally provide an electrochemical plating system. The plating system includes a substrate loading station positioned in...
US-7,223,237 Implantable biosensor and methods for monitoring cardiac health
The ability to continuously monitor concentrations of any of a plurality of blood-borne substances, such as proteins, improves patient monitoring and overall...
US-7,214,913 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
A controlled-flow microwave instrument for chemical synthesis using heterogeneous or highly viscous starting materials includes a microwave source for generating...
US-7,214,550 Method to produce thin film resistor using dry etch
A method of fabricating a thin film resistor (100). The resistor material (104), e.g., NiCr, is deposited. A hard mask material (106), e.g., TiW, may be...
US-7,214,478 Composite material for biological or biochemical analysis microfluidic system
The invention concerns a component for biological or biochemical analysis microsystems formed from a support and having at least one chemically functionalised...
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