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:





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




Patent # Description
US-8,021,555 Recycled suppressor regenerants
A suppressed ion chromatographic apparatus using a regenerant recycle loop, comprising (a) an ion separation device, (b) a membrane suppressor, (c) a detector,...
US-8,021,554 Method and apparatus for liquid-liquid extraction
A Liquid-Liquid Extraction apparatus for extracting at least one species from a donor liquid solution (6) into at least one recipient liquid (8) is disclosed...
US-8,021,553 Systems and methods for forward osmosis fluid purification using cloud point extraction
A process for purification of fluids, for example, desalination of seawater or brackish water, using organic solutes in a concentrated water solution for use in...
US-8,021,552 Process and reactor for anaerobic waste water purification
The invention is directed to a process for the anaerobic purification of waste water using a sludge bed system, which process comprises feeding waste water and...
US-8,021,551 Eco-treatment system
A system and method of treating wastewater from an animal confinement operation. The system including at least a first lagoon receiving water from the...
US-8,021,550 Central core element for a separator assembly
The present invention provides a central core element for separator assemblies useful in the purification of fluids, for example separator assemblies useful for...
US-8,021,549 Method and apparatus for producing potable water from seawater using forward osmosis
A method and apparatus for desalinating seawater which uses an ammonia bicarbonate forward osmosis desalination process. Seawater is pumped through one side of...
US-8,021,548 Lattice structure, use of the lattice structure and vessel with lattice structure
A lattice structure for the passage of a first medium against a second medium with transverse webs and longitudinal webs, lattice openings with a clear width of...
US-8,021,547 Screen clamp
The present invention relates to an apparatus and method for the easy installation or removal of screen elements from a shaker table without the use of tools....
US-8,021,546 Screen clamp
This invention relates to a method for easy installation and removal of a screen assembly for vibratory machinery and more particularly to shake table...
US-8,021,545 Biodegradable surface layer film for pools or spas to prevent evaporation and heat loss
The present invention relates to swimming pools and other pools of standing water, and in particular to a dispensing unit that distributes a chemical solution...
US-8,021,544 Wastewater screening device
A screening device for wastewater overflow weirs and the like includes a perforate screening member through which wastewater flows from a bottom to top sides...
US-8,021,543 Wastewater treatment system
A wastewater treatment system for treating excess wastewater from a sewer system includes a container having first and second portions adapted to receive excess...
US-8,021,542 Method for recovering potable water from the exhaust of an internal combustion engine
A water recovery method and apparatus which uses a desiccant, such as lithium chloride, to recover water vapor from the engine exhaust of a vehicle. The...
US-8,021,541 Coolant inspection and filtering system patent
The present invention relates to an automotive engine cooling system and the ability to filter contaminates from the cooling system liquid thus slowing down...
US-8,021,540 Method of desulfurizing hydrocarbon oil
A method of desulfurizing/refining a hydrocarbon oil by which sulfur compounds are diminished to an extremely low concentration at a relatively low equipment...
US-8,021,539 System and process for hydrodesulfurization, hydrodenitrogenation, or hydrofinishing
A method for hydrodesulfurization by forming a dispersion comprising hydrogen-containing gas bubbles with a mean diameter of less than 1 micron dispersed in a...
US-8,021,538 Hydroconversion catalysts and methods of making and using same
Stable catalyst carrier impregnating solutions can be prepared using a component of a Group VIB metal, e.g., molybdenum, at high concentration, a component of a...
US-8,021,537 Steam generation apparatus and method
The present invention provides for steam generation replacing natural gas with a selected refined product of a feedstock of bitumen, asphaltenes or heavy oil...
US-8,021,536 Method and apparatus for achieving maximum yield in the electrolytic preparation of group IV and V hydrides
A method for generating a hydride gas of metal M.sub.1 in an electrochemical cell comprising a cathode comprising metal M.sub.1, a sacrificial anode comprising...
US-8,021,535 Methods for plating write pole shield structures with ultra-thin metal gap seed layers
Methods and structures for electroplating shield structures for perpendicular thin film write poles having ultra thin non-magnetic top gaps on the order of a...
US-8,021,534 Electroforming mold and method for manufacturing the same, and method for manufacturing electroformed component
To provide an electroforming mold for manufacturing a multi-step structure minute component and a method for manufacturing the same, for which height control is...
US-8,021,533 Preparation of hydrogen storage materials
A candidate hydrogen storage material, M, capable of reaction with hydrogen to form a hydride, MHm (m=number of H atoms per formula unit), and to subsequently...
US-8,021,532 Dielectrophoretic tweezers apparatus and methods
Dielectrophoretic (DEP) tweezers apparatus and methods for various applications, including particle trapping. Multiple electrodes (e.g., two or three) are...
US-8,021,531 Method for modifying the concentration of reactants in a microfluidic device
A method of carrying out a chemical reaction on a microfluidic device in which a first reactant at a first concentration is delivered into a reaction channel;...
US-8,021,530 Method for separation of chemical substances and/or particles, device and its use
Electric fields are applied parallel to and/or vertical to the interfaces on adjacent microfluid lamellae made of nonmiscible media containing said biomolecules...
US-8,021,529 Ion measurement/calibration cell
A measurement/calibration cell for potentiometrically measuring ion concentration in a fluid interposes a barrier between measuring and reference electrodes and...
US-8,021,528 Biosensor
A biosensor that is capable of measuring a material contained in a sample is provided. The biosensor is configured to be inserted into a display device, and...
US-8,021,527 Coaxial shafts for radial positioning of rotating magnetron
A magnetron actuator for moving a magnetron in a nearly arbitrary radial and azimuthal path in the back of a target in a plasma sputter reactor. The magnetron...
US-8,021,526 Household appliances which utilize an electrolyzer and electrolyzer that may be used therein
A household appliance incorporating an electrolyzer for electrolysis of water to H.sub.2 and O.sub.2 and an electrolyzer therefor. The appliance may include a...
US-8,021,525 PEM water electrolysis for oxygen generation method and apparatus
A PEM based water electrolysis stack consists of a number of cells connected in series by using interconnects. Water and electrical power (power supply) are the...
US-8,021,524 Material and device properties modification by electrochemical charge injection in the absence of contacting...
In some embodiments, the present invention is directed to processes for the combination of injecting charge in a material electrochemically via non-faradaic...
US-8,021,523 Apparatus and method for electrostatic filtration of fluids
Disclosed herein is an electrostatic fluid filtration system suitable for removing sub micron insoluble contaminants known to cause varnish from fluids such as...
US-8,021,522 Reverse piezoelectric method for production of silane
The present invention relates to a method for production of silane where particulate quartz in a fluidized bed is treated with a gas containing hydrogen at a...
US-8,021,521 Method for agile workpiece temperature control in a plasma reactor using a thermal model
A method of processing a workpiece in a plasma reactor having an electrostatic chuck for holding a workpiece in a chamber of the reactor includes providing a...
US-8,021,520 Method and device for preparing liquid
The invention relates to a device and method for preparing liquid from solid materials such as medicinal materials. It includes liquid and materials for...
US-8,021,519 Water distillation system
A system for distilling sea or brackish water includes a feed water arrangement for supplying feed water from a feed water source to one or more flashing...
US-8,021,518 Method of applying a super-absorbent composition to tissue or towel substrates
The invention provides a method of increasing the absorbency of an absorbent article. The method includes introducing a super-absorbent polymer composition to a...
US-8,021,517 Use of fluorescent nanoparticles to make on-line measurements of cross-web and machine-direction component and...
Fluorescent nanoparticles such as quantum dots are incorporated into paper and other web products such as plastics to achieve cross-direction and machine...
US-8,021,516 Use of water-soluble polymer complexes in aqueous systems
A water-soluble interjacent complex that includes a first water-soluble polymer and one or more water-soluble monomers polymerized to form a second...
US-8,021,515 Inductively coupled plasma processing apparatus
An inductively coupled plasma processing apparatus (100) comprises a plasma chamber (12) with a dielectric window (400) forming a self-supporting wall element...
US-8,021,514 Remote plasma source for pre-treatment of substrates prior to deposition
A plasma processing chamber particularly useful for pre-treating low-k dielectric films and refractory metal films subject to oxidation prior to deposition of...
US-8,021,513 Substrate carrying apparatus and substrate carrying method
A substrate processing apparatus, adapted to provide a process, such as etching, to a substrate, includes a processing vessel, an ambient atmospheric carrying...
US-8,021,512 Method of preventing premature drying
An apparatus, system and method for preventing premature drying of a surface of a substrate between fabrication operations includes receiving a substrate for...
US-8,021,511 Needle-based medical device including needle guide and method for constructing
A needle-based medical device including a needle guide and a method for constructing the same are disclosed. The needle-based medical device includes a tube...
US-8,021,509 Method for affixing adhesive tape to semiconductor wafer, and apparatus using the same
A separator separating/collecting operation is controlled in correspondence with an adhesive tape supplying operation such that a separating point of a...
US-8,021,508 Method for producing wood fibre boards
The present invention is directed to a method for manufacturing a panel containing wood fibers. The wood material is cut into strands having a thickness and a...
US-8,021,507 Tire building drum, and building system, process setup method and manufacturing method for tire built by same
The present invention provides a tire building, and a building system, process setup method and manufacturing method for a tire built by this tire building...
US-8,021,506 Process of thermal transfer using hot melt adhesive lamination for forming a carpet backing and finished carpet...
A method for binding a greige carpet and a secondary backing material using a hot melt adhesive is disclosed. A heated application roll may be provided and the...
US-8,021,505 Drywall joint compound applicator for seam and patch surfacing
A drywall patch is coated with a premeasured amount of joint compound in its wet state making it immediately available for application to a wall surface. The...
← 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 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | 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.