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.
Method for isolation of nanomaterials
Methods for isolation and/or purification of nanomaterials, such as nanowires, are provided. The disclosed methods include isolation of nanomaterials via a...
Support for catalyst of exothermic processes and catalyst prepared thereon
The present invention relates to petrochemistry and gas chemistry, and discloses a support for catalysis of exothermic processes, particularly the...
Low temperature catalyst/hydrocarbon trap
A low-temperature catalyst is provided for reducing cold-start hydrocarbon emissions. The catalyst comprises a platinum group metal impregnated onto an oxygen...
Z-selective ring-closing metathesis reactions
The present invention relates generally to olefin metathesis. In some embodiments, the present invention provides methods for Z-selective ring-closing metathesis.
Transition metal complexes for enantioselective catalysis of
carbon-carbon, carbon-heteroatom, and...
In some embodiments, the present disclosure pertains to a compound, comprising a transition metal complex having the formula ...
Method for preparing proton-conducting particles capable of catalyzing the
reduction of oxygen or the oxidation...
The invention relates to a method for preparing particles comprising a material capable of catalyzing the reduction of oxygen or the oxidation of hydrogen, said...
Protected reduced metal catalyst
The invention relates to a process for producing a protected reduced supported metal catalyst powder, in particular catalysts used in a variety of chemical...
Process for preparing acrylic acid using an aluminum-free zeolitic
The present invention relates to a process for preparing acrylic acid comprising (i) providing a stream comprising a formaldehyde source and acetic acid and...
Hydrocarbon aromatization catalyst composition and method of formation
A method for forming a catalyst can comprise: heating a Ge-ZSM-5 zeolite powder at a temperature of 400 to 600.degree. C.; ion-exchanging the heat-treated...
Metal complex of fluorinated tin oxide and titanium oxide and preparation
Disclosed is a metal complex including: a tin oxide; titanium oxide nanorods in a rutile phase formed on the tin oxide; and titanium oxide nanoparticles in an...
Catalysts for petrochemical catalysis
Metal oxide catalysts comprising various dopants are provided. The catalysts are useful as heterogenous catalysts in a variety of catalytic reactions, for...
Metal-supported catalyst structures and processes for manufacturing the
The present invention relates to methods for producing metal-supported thin layer skeletal catalyst structures, to methods for producing catalyst support...
Surface deposition-type honeycomb catalyst for flue gas denitrification
and preparation method thereof
This invention relates to the cleaning of flue gas released from various combustion processes, particularly a surface deposition NH.sub.3--SCR honeycomb...
Adiabatic regeneration of sulfur capturing adsorbents
The present invention provides a process for regeneration of the sulfur capturing spent adsorbents after sulfur capturing using a hydrolyzing agent under...
In-line mill assembly with spreader ring
The system and method requiring a diverter plate for an in-line mill. The plate for use with the in-line mill includes an aperture for passage of particulate...
Porous cellulose gel, method for producing the same, and use thereof
The present invention provides a porous cellulose gel having a high mechanical strength capable of being operated at a higher flow rate, and a method for...
Hydrocarbon oil desulfurization adsorbing agent, production and use
This disclosures provides an adsorbent which, on the basis of the total weight of the adsorbent, comprises: 1) a Si--Al molecular sieve having an A-FAU...
Water-blocking filler and filler for engineered multi-barriers using said
Provided are a water-blocking filler, the swelling properties of which do not decrease easily even when in contact with water containing calcium ions, and a...
An improved scintillation detector capable of withstanding harsh operating environments includes a scintillator in a sealed casing having an atmosphere with an...
Fluidic module permanent stack assemblies and methods
The present disclosure provides an assembled stack of fluidic modules comprising at least first and second fluidic modules assembled in a stacked configuration....
Rotary continuous reactor vessel and method for the same
A continuous reactor vessel for a rotary reactor having a first disk and a second disk separating three zones wherein the first disk includes a material feed...
Apparatus for pyrolysis using molten metal
An embodiment of the present invention is directed to a pyrolysis device including a reactor in which an injected raw material and a melted liquid metal are...
Continuous modular reactor
The present invention discloses a flow reactor composed of plurality of modular/fluidic components that helps retain agility and re-configurability of the...
Residence time plate
The present invention relates to a residence time plate comprising a stack of at least two substantially parallel and elongated flow chambers arranged such that...
Process for the production of hexamethlenediamine
It is described a process for the production of hexamethylenediamine by hydrogenation of adiponitrile, comprising an improved step of regeneration of the...
Advanced nano technology for growing metallic nano-clusters
An apparatus for growing nano-clusters includes a pair of electrodes separated by an electrode pair spacing and a field generation module that generates a...
Method for treating a substance with wave energy from an electrical arc
and a second source
A substance is treated using a device having: (a) a volute or cyclone head, (b) a throat connected to the volute or cyclone head, (c) a parabolic reflector...
Reactor system for producing hydrocarbons from synthetic gas
The invention relates to a reactor system, comprising a heat-exchange unit and a reaction unit that are assembled together into a structure. The heat-exchange...
Apparatuses for stripping gaseous hydrocarbons from particulate material
and processes for the same
Apparatuses and processes are provided for stripping gaseous hydrocarbons from particulate material. One process comprises the step of contacting particles...
Mixing device for mixing raw material and catalyst in fluid catalytic
A mixing device used in a fluidized catalytic cracking apparatus which mixes feed and a catalyst includes a cylindrical reaction container which supplies a...
Joint design for segmented silicon carbide liner in a fluidized bed
Segmented silicon carbide liners for use in a fluidized bed reactor for production of polysilicon-coated granulate material are disclosed, as well as methods of...
Modular flow reactor
A modular flow reactor is formed of a plurality of modules, wherein each module comprises a body having at least one conduit passing therethrough, and wherein a...
Sabatier process and apparatus for controlling exothermic reaction
A Sabatier process involving contacting carbon dioxide and hydrogen in a first reaction zone with a first catalyst bed at a temperature greater than a first...
Surge drum mixing system
Systems and methods for storing and handling slurries are provided. The surge drum system for storing a slurry can include a storage vessel having a first end,...
Methanol carbonylation system with multiple absorber feed options
A methanol carbonylation system 10 includes an absorber tower 75 adapted for receiving a vent gas stream and removing methyl iodide therefrom with a scrubber...
Process and device for unloading particulate material from a vessel
The present invention concerns a process for unloading a bed (2) of particulate material from a vessel (1), which comprises inserting a removable and portable...
Method of densifying coffee
A method of controlling coffee density exiting from a coffee densifier is disclosed. The method includes the steps of feeding a ground coffee into a mixing...
Microfluidic system and methods for highly selective droplet fusion
A method and chip for fusing droplets in a chip comprising (i) providing a first set of droplets which are partially or not stabilized by surfactant, (ii)...
Process and apparatus of mixing a fluid within a vessel
This invention relates to a process and an apparatus for mixing a fluid or a liquid within a vessel or a tank. The invention includes an apparatus with an inlet...
An aeration apparatus includes an injection nozzle provided at one of the open ends of a main body formed in the shape of a cylinder. When the injection nozzle...
Ultrasonic dispersion apparatus, system, and method
An apparatus, system, and method of dispersing solid forms of drugs or medications reliably and consistently may generally employ ultrasonic energy. The...
Porous polymeric membrane with high void volume
Membranes comprising first and second surfaces, the first surface comprising a patterned surface comprising peaks and valleys, first region surfaces comprising...
Device, system and process for modification or concentration of
A product concentration device that utilizes a reservoir connected to a hollow-fiber filter element where the reservoir can serve as a container for filtrate...
Catalyst for treating exhaust gas and method for producing the same
An object of the present invention is to provide a catalyst for treating exhaust gas adapted not only to remove CO and VOCs based on unsaturated hydrocarbons...
Atmosphere-cleaning device for vehicles
An object of this invention is to provide an atmosphere-cleaning device for vehicles that is capable of restoring the function of an ozone purifying body...
Filtration medium and process for filtering a fluid stream
A filtration medium comprises a textile substrate and a mercury abatement coating on a least a portion of the surface of the textile substrate. The mercury...
Gas decomposition apparatus and method for decomposing gas
[Object] To provide a gas decomposition apparatus and a gas decomposition method in which no safety problems occur in spite of the application of a relatively...
Adsorptive permeation hollow fiber membrane, method of manufacturing the
same, and gas adsorptive/desorptive...
Disclosed are an adsorptive permeation hollow fiber membrane formed by uniformly dispersing an adsorbent capable of selectively adsorbing only a specific gas in...
Imidazolium-based room-temperature ionic liquids, polymers, monomers and
membranes incorporating same
The present invention provides gels, solutions, films, membranes, compositions, and other materials containing polymerized and/or non-polymerized...
Method of obtaining carbon dioxide from a carbon dioxide-containing gas
Disclosed are methods of obtaining carbon dioxide from a CO.sub.2-containing gas mixture. The methods combine the benefits of gas membrane separation with...