U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...that the video game, Pong, was invented by a guy who graduated at the bottom of his engineering class? Nolan Bushnell spent more time running the games at a local amusement park than he did on his studies at the University of Utah. His dreams of working for Disney's amusement empire were dashed when the company wouldn't hire him. Taking a boring job, Nolan daydreamed about electronic versions of popular games. He invented Pong, the first video game, and went on to found Atari Co.

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Examiner: Gorgos, Kathryn


Primary examiner statistics: 1987 patents; average approval time: 732 days
Assistant examiner statistics: 302 patents; average approval time: 710 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6800186 Method and apparatus for electrochemical processing
6572742 Apparatus for electrochemical fabrication using a conformable mas...
6544399 Electrodeposition chemistry for filling apertures with reflective...
6488739 Oxygen production process
6461494 Methods for plating semiconductor workpieces using a workpiece-en...
6451266 Foot deodorizer and massager system
6428680 Method of providing safe haven within buildings during chemical o...
6416645 Electrolytic process and apparatus for the controlled regeneratio...
6409892 Reactor vessel having improved cup, anode, and conductor assembly
6410840 Thermoelectric conversion device and method of manufacturing the ...
6402916 Electrolytic process and apparatus controlled regeneration of mod...
6398944 Method of removing acid formed during cathodic electrodip coating
6398943 Process for producing a porous layer by an electrochemical etchin...
6398926 Electroplating apparatus and method of using the same
6395152 Methods and apparatus for electropolishing metal interconnections...
6391168 Plating apparatus utilizing an auxiliary electrode
6391269 Deodorizing/sterilizing device
6387241 Method of sterilization using ozone
6388186 Thermopile-type thermoelectric sensor
6383357 Production of bevelled galvanic structures
6383360 Electrode and method for use in an electrolysis cell
6380094 Method for preventing redeposition of etching products onto subst...
6379521 Method of producing zinc oxide film, method of producing photovol...
6379511 Paddle design for plating bath
6379527 Method for waste recycling and conversion
6375821 Method for coating electrically conductive particles by grafting ...
6375812 Water electrolysis system
6372096 Pressure regulation process for ozone generating cell
6372118 Ni-Fe-Co electroplating bath
6372111 Method and apparatus for reclaiming a metal from a CMP process fo...
6368493 Electrolytic machining method and apparatus
6368467 Electro-plating plasma arc deposition process
6368484 Selective plating process
6368736 Reactant product valve for an electrolysis cell
6368487 Electrolytic cell for producing an alkali metal
6368475 Apparatus for electrochemically processing a microelectronic work...
6368490 Method for electrochemically processing HCL gas into highly pure ...
6365028 Method for producing hard protection coatings on articles made of...
6365113 Trash receptacle sterilization method and apparatus
6365019 Universal fuel basket for use with an improved oxide reduction ve...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5242565 Device for electrochemical generation of gases for the transporta...
5232561 Electrolytic method of preparing compounds with a gas permeable e...
5230780 Electrolyzing halogen-containing solution in a membrane cell
5228958 Regenerating slurries for use in zinc-air batteries
5227030 Electrocatalytic cathodes and methods of preparation
5227032 Method for producing oxygen from lunar materials
5221453 Silver vanadium oxide cathode material and method of preparation
5221455 Bipolar membrane and method for its production
5217583 Composite electrode for electrochemical processing and method for...
5215632 Fluoride removal from aqueous streams
5213671 Membrane guard for a membrane electrode cell
5211827 Electrochemical cell with ionic semiconductor separator
5205911 Cathode restoration
5202009 Electrolyte solid polymer reticule
5198079 Construction and way of operation of a gas diffusion electrode fo...
5192401 Diaphragm for use in chlor-alkali cells
5192411 Electrode for electrochemical reactors
5190624 Electrorheological fluid chemical processing
5190629 Electrophoresis medium membrane
5188712 Diaphragm for use in chlor-alkali cells
5188721 Plate anode having bias cut edges
5186806 Ceramic distribution members for solid state electrolyte cells an...
5186793 Oxygen concentrator utilizing electrochemical cell
5183548 System and method for continuous separation of isotopes
5183543 Polyanilines, process for the preparation thereof and cells using...
5183546 Optimized multiporous carbon bed for electrochemical filters
5181994 Process for the preparation of chromic acid
5181995 Electrochemical process and apparatus for reducing oxidants of ve...
5176801 Sulfate removal from alkali metal chlorate solutions and producti...
5171644 Electrochemical cell electrode
5169506 Oxygen concentration system utilizing pressurized air
5169508 Graphite electrode
5167777 Process and apparatus for the removal of oxyhalide species from a...
5167788 Metal substrate of improved surface morphology
5164060 Ion exchange membrane having increased efficiency in proton excha...
5164062 Electrocatalytic cathodes and method of preparation
5160416 Process for the production of perchloric acid
5160586 Ozone decomposing reactor
5158654 Ozone decomposing reactor and regeneration thereof
5158576 Process of dyeing synthetic fabrics using high-boiling ester solv...
 
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