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Searching: chemistry





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Patent # Description
US-9,423,389 Portable fluorimetric apparatus, method and system
A fluorimetric system, apparatus and method are disclosed to measure an analyte concentration in a sample. A sensor reagent housing is also disclosed which...
US-9,422,244 Synthesis of substituted pyrazoline carboxamidine derivatives
This invention relates to organic chemistry, in particular to processes for the preparation of pyrazoline carboxamidine derivatives of formula (I), known as...
US-9,420,935 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-9,419,445 Method and system for extending battery power at cell sites
The embodiments herein provide a method and system for extending battery power at cell sites. The method for extending battery power at cell sites comprises...
US-9,418,860 Use of topography to direct assembly of block copolymers in grapho-epitaxial applications
A method is provided for forming a patterned topography on a substrate. The substrate is provided with features formed atop that constitute an existing...
US-9,417,524 Infrared radiation-sensitive lithographic printing plate precursors
A negative-working, infrared radiation-sensitive lithographic printing plate precursor is prepared to contain an infrared radiation-sensitive imageable layer...
US-9,416,482 Household appliances and methods of control
A household appliance having a treating chamber in which is received an article for treatment, a treating chemistry dispenser configured to receive a unit dose...
US-9,416,282 Antifouling by adhesion suppression
The disclosure described herein includes antifouling compositions, methods of antifouling by adhesion suppression and methods of selecting an antifouling...
US-9,416,210 Zwitterionic polymers with therapeutic moieties
The invention generally relates to zwitterionic polymers (including zwitterionic copolymers), such as polymethacrylic structures, with pendent functional...
US-9,416,161 Nucleic acids encoding peptides for treating wounds, anti-angiogenic compounds and uses thereof
The present disclosure relates to protein and peptide chemistry. More particularly, it relates to compounds, compositions and uses thereof for promoting and...
US-9,416,085 Process for the manufacture of fluorosurfactants
A process for the manufacture of a perfluorooxycarboxylate of formula (I): R.sub.fO--CF.sub.2CF.sub.2--O--CF.sub.2--COOX.sub.a (I), wherein R.sub.f is a...
US-9,415,112 Bipartite inhibitors of bacterial RNA polymerase
The invention provides bipartite inhibitors of bacterial RNA polymerase having the general structural formula (I): X-.alpha.-Y (I) wherein X is an moiety that...
US-9,413,271 Power conversion system with a DC to DC boost converter
A voltage booster allowing for increased utilization of low voltage, high current, unregulated DC power ("LVDC source"), such as, but not limited to, fuel...
US-9,412,628 Acid treatment strategies useful to fabricate microelectronic devices and precursors thereof
A method of treating one or more wafers is provided. The method comprises the steps of: a) providing at least one wafer, that has first and second opposed...
US-9,410,151 Microfluidic devices and methods of use in the formation and control of nanoreactors
The present invention provides novel microfluidic devices and methods that are useful for performing high-throughput screening assays and combinatorial...
US-9,407,098 Determining a battery chemistry for a battery in a peripheral device
Some embodiments provide a system that determines a battery chemistry for a battery in a peripheral device. During operation, the system determines a first...
US-9,403,811 Crystalline forms of azilsartan medoxomil potassium and preparation and uses thereof
The present invention relates to the field of pharmaceutical chemistry. Disclosed herein is a crystalline form of azilsartan medoxomil potassium, which is...
US-9,403,186 Photonic devices on planar and curved substrates and methods for fabrication thereof
A versatile and rapid sol-gel technique for the fabrication of high quality one-dimensional photonic bandgap materials. For example, silica/titania multi-layer...
US-9,401,267 Use of cryogenic ion chemistry to add a structural characterization capability to mass spectrometry through...
The present invention relates to mass spectrometry and infrared spectrometry and in particular, to a method of providing highly resolved infrared spectra of...
US-9,399,792 Sterilizable chemistry for test elements
In one non-limiting aspect, sterilizable reagent materials for diagnostic elements are provided. In other aspects, sterilized diagnostic elements and techniques...
US-9,399,762 Methods and systems for sulfimidation or sulfoximidation of organic molecules
The disclosure generally relates to the fields of synthetic organic chemistry. In particular, the present disclosure relates to methods and systems for the...
US-9,396,958 Self-aligned patterning using directed self-assembly of block copolymers
Techniques herein provide methods for self-aligned etching that use existing features for patterning or registering a pattern, without damaging existing...
US-9,396,946 Wet chemistry processes for fabricating a semiconductor device with increased channel mobility
Embodiments of a semiconductor device having increased channel mobility and methods of manufacturing thereof are disclosed. In one embodiment, the semiconductor...
US-9,394,405 Michael addition curing chemistries for sulfur-containing polymer compositions employing bis(sulfonyl)alkanols
Compositions useful in aerospace sealant applications comprise sulfur-containing polymers such as polythioethers and polysulfides and are cured using Michael...
US-9,394,262 Method of separating carbon nanotubes
Provided is a method of separating carbon nanotubes, the method comprising: forming first carbon nanotubes having a first functional group, forming a substrate...
US-9,388,280 Michael addition curing chemistries for sulfur-containing polymer compositions
The use of Michael addition curing chemistries in compositions comprising sulfur-containing polymers such as polythioethers and polysulfides useful in aerospace...
US-9,388,276 Monomers and polymers for functional polycarbonates and poly(ester-carbonates) and PEG-co-polycarbonate hydrogels
The invention generally relates to functional polymers and hydrogels. More particularly, the invention provides versatile monomers and polymers with...
US-9,385,318 Method to integrate a halide-containing ALD film on sensitive materials
Various embodiments herein relate to methods and apparatus for depositing a bilayer barrier layer on a substrate. The bilayer barrier layer may include a first...
US-9,383,593 Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed...
Methods and apparatus to form biocompatible energization elements are described. In some examples, the methods and apparatus to form the biocompatible...
US-9,382,704 Protective air barrier sealant for conditioned and unconditioned building walls
A protective air barrier air barrier sealant and methods of applying the same, including a high density polyurethane chemistry provided in an amount, volume,...
US-9,382,655 Household cleaning appliance with a single water flow path for both non-bulk and bulk dispensing
A household cleaning appliance configured to execute a cleaning cycle on an article, the appliance including a cabinet defining an interior, a treating chamber...
US-9,382,585 Apparatus for high throughput sequencing of nucleic acids
A scalable reaction and detection system for automated high throughput sequencing of nucleic acids involving a combination of chemical processes and observation...
US-9,382,249 Antitumor aza-benzo [f] azulen derivative, method for preparing same, and use thereof
The present invention relates to the field of pharmaceutical chemistry, and particularly to an aza-benzo[f]azulen derivative (I) and an antitumor effect...
US-9,382,210 Articles and methods comprising persistent carbenes and related compositions
Articles and methods comprising persistent carbenes are provided, as well as related compositions. In some embodiments, a persistent carbene may be associated...
US-9,381,826 Battery configuration for an electric vehicle
A power delivery system for an electric vehicle provides efficient power management for either continuous or intermittent high-performance operation, using a...
US-9,377,388 Methods for detecting target analytes and enzymatic reactions
A microsphere-based analytic chemistry system and method for making the same is disclosed in which microspheres or particles carrying bioactive agents may be...
US-9,376,460 Method of polyphosphate synthesis
The subject of the invention is a new method of the synthesis of polyphosphate analogs, such as nucleosides, oligonucleotides, carbohydrates, peptides and...
US-9,376,397 Key intermediates for the synthesis of rosuvastatin or pharmaceutically acceptable salts thereof
The present invention relates in general to the field of organic chemistry and in particular to the preparation of ...
US-9,373,584 Methods and apparatuses to form self-aligned caps
At least one conductive line in a dielectric layer over a substrate is recessed to form a channel. The channel is self-aligned to the conductive line. The...
US-9,371,360 Homomultivalent and heteromultivalent inhibitors of prostate specific membrane antigen (PSMA) and uses thereof
The present invention provides bivalent and multivalent ligands with a view to improving the affinity and pharmacokinetic properties of a urea class of PSMA...
US-9,370,749 Porous multi-component material for the capture and separation of species of interest
A method and porous multi-component material for the capture, separation or chemical reaction of a species of interest is disclosed. The porous multi-component...
US-9,368,842 Battery pack
An electrical combination including a power tool and a battery pack. The power tool includes power tool terminals. The battery pack is configured to be...
US-9,366,962 Negative-working lithographic printing plate precursor and use
A negative-working, infrared radiation-sensitive lithographic printing plate precursor is exposed and processed on-press to provide a lithographic printing...
US-9,366,662 Serum sample quality determination
A method and device for measuring HIL levels in blood serum samples that are disposed in an automated, clinical chemistry analyzer. The device probe can be...
US-9,365,678 Michael addition curing chemistries for sulfur-containing polymer compositions
The use of Michael addition curing chemistries in compositions comprising sulfur-containing polymers such as polythioethers and polysulfides useful in aerospace...
US-9,365,509 Continuous on-line adjustable disinfectant/sanitizer/bleach generator
Methods and systems for on-site, continuous generation of peracid chemistry, namely peroxycarboxylic acids and peroxycarboxylic acid forming compositions, are...
US-9,360,398 Devices and methods for the collection and detection of substances
The present invention provides a single self-contained device for collecting, extracting, on-site testing, and transferring for forensic confirmatory analysis,...
US-9,359,674 Apparatus and method for dielectric deposition
The disclosed invention includes apparatus and methods that may be used for plasma-based deposition of thin layers of material on separate or continuous web...
US-9,359,634 Fast reaction kinetics of enzymes having low activity in dry chemistry layers
The present invention concerns a method for determining an analyte as well as a diagnostic element suitable therefore. In one particular form, a method for...
US-9,357,898 Method of separating chemistries in a door-type dishmachine
The present disclosure relates to a dishmachine that includes at least two tanks and methods of using the tanks to isolate, substantially isolate, or...
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