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Searching: chemistry





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Patent # Description
US-8,668,880 Apparatus for releasing a dry chemistry into a liquid sterilization system
The present invention provides an apparatus that inhibits microbial viability on a medical instrument. The apparatus has a sterilization chamber for receiving...
US-8,664,456 Integrated process for the co-production of trans-1-chloro-3,3,3-trifluoropropene,...
Disclosed is an integrated process to co-produce trans-1-chloro-3,3,3-trifluoro-propene (1233zd (E)), trans-1,3,3,3-tetrafluoropropene (1234ze (E)), and ...
US-8,664,238 Indenoisoquinolinone derivatives, manufacturing method and medical use thereof
Indenoisoquinolinone derivatives (I), the manufacturing method and the medical use thereof, which belong to pharmaceutical chemistry and organic chemistry...
US-8,662,883 Gas combustion apparatus
Apparatus is described for combusting exhaust gases output from a plurality of process chambers. The apparatus comprises a plurality of exhaust gas combustion...
US-8,658,348 Spatially-defined modification of fresh tissue using covalent chemistry
Methods for modification of tissue using covalent chemistry. Tissue can be modified through direct alkylation, reduction followed by alkylation, or oxidation...
US-8,658,095 High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems
A device for measuring oxidation-reduction potential at operating temperature and pressure in hot water systems is disclosed and claimed. The device includes a...
US-8,658,094 High temperature and pressure oxidation-reduction potential measuring and monitoring device for hot water systems
A device for measuring oxidation-reduction potential at operating temperature and pressure in hot water systems is disclosed and claimed. The device includes a...
US-8,652,926 Methods of forming capacitors
A method of forming capacitors includes providing first capacitor electrodes within support material. The first capacitor electrodes contain TiN and the support...
US-8,652,360 Semiconductor nanocrystals
The present invention aims to provide a method of use for surface-modifying a semiconductor nanocrystal comprising at least the steps consisting in having a...
US-8,652,266 Method and apparatus for surface treatment of semiconductor substrates using sequential chemical applications
A system and method for removing polymer residue from around a metal gate structure formed on a surface of a substrate during a post-etch cleaning operation...
US-8,651,158 Processing microtitre plates for covalent immobilization chemistries
Disclosed herein is a method of: treating an organic polymer with an electron beam-generated plasma; exposing the treated polymer to air or an oxygen- and...
US-8,650,917 Cleaning apparatus indicating operational information for a bulk dispensing system
An apparatus for determining the number of doses and the types of a treating chemistry available in a bulk dispensing system, and providing an indication of the...
US-8,649,840 Electrochemical biosensors and arrays
Electrochemical sensor devices are provided, in various amperometric, potentiometric, and conductometric sensor device configurations. An amperometric sensor...
US-8,648,221 Integrated process to co-produce trans-1-chloro-3,3,3-trifluoropropene, trans-1,3,3,3-tetrafluoropropene, and...
Disclosed is an integrated process to co-produce trans-1-chloro-3,3,3-trifluoro-propene (1233zd(E)), trans-1,3,3,3-tetrafluoropropene (1234ze(E)), and ...
US-8,648,193 Dinitroxide-type biradical compounds optimized for dynamic nuclear polarization (DNP)
The present invention relates to the field of organic chemistry and in particular to organic free radicals used as polarizing agents in the technique of Dynamic...
US-8,648,149 Radically coupled PTFE polymer compounds and method for the production thereof
The invention relates to the field of chemistry and relates to radically coupled PTFE polymer compounds that can be used, for example, as tribo materials, and a...
US-8,647,446 Method and system for improving performance and preventing corrosion in multi-module cleaning chamber
A method and system for cleaning a substrate in a multi-module cleaning assembly is provided. The method begins by receiving the substrate into the cleaning...
US-8,646,168 Method for manufacturing a magnetic write pole of a perpendicular magnetic write head using novel mask fabrication
A method for manufacturing a magnetic write pole of a magnetic write head for perpendicular magnetic recording. A magnetic write pole material is deposited,...
US-8,643,377 Method of detecting impurities in high temperature aqueous solution and apparatus of detecting impurities for...
A method of detecting impurities in a high-temperature aqueous solution and an apparatus of detecting impurities for the same. Specifically, the present...
US-8,642,454 Low temperature selective epitaxy of silicon germanium alloys employing cyclic deposit and etch
Cyclic deposit and etch (CDE) selective epitaxial growth employs an etch chemistry employing a combination of hydrogen chloride and a germanium-containing gas...
US-8,642,307 Cell culture surface chemistries
A surface supporting growth of cells in culture, the surface prepare to provide hydrophilic moieties exposed thereon for enhancing the attachment of biological...
US-8,641,862 High dose implantation strip (HDIS) in H2 base chemistry
Plasma is generated using elemental hydrogen, a weak oxidizing agent, and a fluorine containing gas. An inert gas is introduced to the plasma downstream of the...
US-8,641,840 Method of making non-stainless steels with high strength and high ductility
The present disclosure is directed and formulations and methods to provide non-stainless steel alloys having relative high strength and ductility. The alloys...
US-8,637,408 In-situ reclaim of volatile components
Apparatus and methods are provided for efficiently reclaiming solvents used to clean surfaces of semiconductor wafers, etc. More particularly, embodiments of...
US-8,632,752 In vivo copper-free click chemistry for delivery of therapeutic and/or diagnostic agents
The present application discloses compositions and methods of synthesis and use involving click chemistry reactions for in vivo or in vitro formation of...
US-8,629,141 Spiro-oxindole MDM2 antagonists
Provided herein are compounds, compositions, and methods in the field of medicinal chemistry. The compounds and compositions provided herein relate to...
US-8,628,974 Protein/peptide sequencing by chemical degradation in the gas phase
A fast and sensitive method and device for protein sequencing are disclosed. The method uses a combination of Edman degradation chemistry and mass spectrometry...
US-8,627,984 Non-integrated bulk dispenser and method of operating a dishwasher having same
A removable non-integrated treating chemistry dispensing cartridge assembly may emit a signal in response to a predetermined amount of treating chemistry being...
US-8,624,519 Variable load line gas curve intercept method to optimize system efficiency
The operation of gas discharge devices involves stabilizing drive stage with a highly dynamic load exhibiting both negative resistance and non-linear behavior....
US-8,623,928 Polymers of intrinsic microporosity containing tetrazole groups
The invention provides a tetrazole-containing polymer of intrinsic microporosity comprising (10) or more subunits, wherein one or more of the subunits comprise...
US-8,623,242 Particulate nanoparticles and nanowires of silver and method for large scale producing the same
Disclosed is a method suitable for large-scale producing silver nanostructures including nanoparticles and nanowires with high crystallization and purity in a...
US-8,623,196 Nanostructured biosensor containing neuropathy target esterase activity
The present invention provides compositions, devices and methods for detecting esterase activity. The present invention also provides devices and methods of...
US-RE44,693 Beads bound to a solid support and to nucleic acids
Novel compositions comprised of at least one bead conjugated to a solid support and further conjugated to at least one nucleic acid and preferred methods for...
US-8,618,314 Exo- and diastereo-selective synthesis of himbacine analogs
This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the...
US-8,617,493 Corrosion control in and selenium removal from flue gas wet scrubber systems
A method and composition for the reduction of the emission of selenium into the environment from the burning of fossil fuels with the use of two chemistries,...
US-8,616,375 Packets for treating chemistry
A dishwasher treating packet for use in a dishwasher having a treating chamber comprising a body defining a reservoir, a treating chemistry in the reservoir,...
US-8,615,834 Method of indicating operational information for a bulk dispensing system
A method of determining the number of doses and the types of a treating chemistry available in the bulk dispensing system, and providing an indication of the...
US-8,615,404 Self-describing data framework
A system that can enable establishment of a self-describing data network is provided. Generally, the innovation provides a mechanism by which self-describing...
US-8,614,149 Critical dimension reduction and roughness control
A method for forming a feature in an etch layer is provided. A photoresist layer is formed over the etch layer. The photoresist layer is patterned to form...
US-8,609,146 Multi-block copolymers for the preparation of stabilized micelles
The present invention relates to the field of polymer chemistry and more particularly to multiblock copolymers and micelles comprising the same. Compositions...
US-8,609,050 Corrosion control in and selenium removal from flue gas wet scrubber systems
A method and composition for the reduction of the emission of selenium into the environment from the burning of fossil fuels with the use of two chemistries,...
US-8,609,044 Vessel for performing microwave-assisted chemistry on small volumes of reagents
A micro vial assembly for performing microwave-assisted chemical reactions on small reaction mixture volumes is disclosed, wherein a reaction vessel (10) is...
US-8,607,806 Megasonic precision cleaning of semiconductor process equipment components and parts
Apparatuses are provided for cleaning a processing component using megasonic energy including megasonic tanks, scanning megasonic plates, megasonic jets, and...
US-8,604,082 Method to treat premature ejaculation in humans
The present invention belongs to the fields of pharmacology, medicine and medicinal chemistry, and provides methods and compositions for treating sexual...
US-8,603,741 Single molecule sequencing with two distinct chemistry steps
Methods, Compositions, and Systems are provided for nucleic acid sequencing where the sequential incorporation of nucleotides uses two distinct chemical steps....
US-8,603,408 Apparatus for control of on site mixing of solid peroxide source and catalyst
An apparatus for controlling on site generation and mixing of a two or more part chemistry, such as a peroxide source and a catalyst. In particular, the...
US-8,603,348 Method of reducing main pole corrosion during aluminum oxide etch
A method of removing an alumina layer around a main pole layer during perpendicular magnetic recording head fabrication is disclosed. The alumina etch sequence...
US-8,591,196 Vibration damping novel surface structures and methods of making the same
A gas turbine or turbine component partially or fully coated with a damping surface layer. The damping surface layer may have a thickness between 0.1 and 2000...
US-8,586,731 Hydrophobic polysaccharides with diester- or carbonate ester-containing linkages having enhanced degradation
Hydrophobic .alpha.(1.fwdarw.4)glucopyranose polymers with enhanced degradation properties are described. Between the .alpha.(1.fwdarw.4)glucopyranose polymeric...
US-8,586,478 Method of making a semiconductor device
An improved method of making interconnect structures with self-aligned vias in semiconductor devices utilizes sidewall image transfer to define the trench...
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