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

Icon_funbox Quotables

"Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible."

Simon Newcomb, astronomer ; Said in 1902, less than two years before the first flight at Kitty Hawk

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Examiner: Nguyen, Nam


Primary examiner statistics: 2077 patents; average approval time: 2075 days
Assistant examiner statistics: 862 patents; average approval time: 861 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8114291 Pleated single phase filter coalescer element and method
8110110 Method for removing organic matter from water and a device for ca...
8110099 Stormwater filter assembly
8105483 Snap-in water sensor
8101084 Perchlorate ion trapping agent
8075775 Leaf filter system and replaceable filter leaf apparatus
8075786 Acoustic/pressure wave-driven separation device
8075769 In-line P-trap chlorinator
8070962 Using oxidizing agents to remove thiocyanates from brines
8070950 Boron-removing agent and boron removal method utilizing xerogel
8071055 Water treatment techniques
8070088 Permeate tube and related methods
8062532 Process for electrolytic production of chlorine products and bypr...
8052876 Process for treating effluents from the oil industry for discharg...
8052877 Chemical process
8048298 Household effluent purification plant
8048316 Method and apparatus for reducing microorganisms in water
8048296 Filtering device for liquid filtration
8043500 Aircraft potable water disinfection/sanitation system
8042694 Gathered filter media for an air filter and method of making same
8043501 Reagent injector for equipping a water treatment reactor, compris...
8043504 Filter cartridge
8038875 Treatment apparatus for ship ballast water
8038882 Intermittent gas flow apparatus and membrane separation apparatus
8034286 Ultrasonic treatment system for separating compounds from aqueous...
8029664 Wash filter with wash velocity control cone
8029678 Method for treating water, in particular drinking water, and wate...
8025807 Method for treating rinse water in decontamination devices
8020709 Filter element
8021523 Apparatus and method for electrostatic filtration of fluids
8016121 Droplet separator system
8017010 Device for filtering a liquefied synthetic material
7997421 Filtering apparatus and filter element
7857959 Methods of fabricating nanowires and electrodes having nanogaps
7431827 Process for the production of low sulfur, low olefin gasoline
7419574 Dielectrophoresis device and method having non-uniform arrays for...
7414188 Co-sensitizers for dye sensitized solar cells
7399390 Barrel plating device
7388146 Planar solar concentrator power module
7384530 Methods for electrochemically fabricating multi-layer structures ...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8117373 VM host responding to initiation of a page swap by transferring p...
8111573 Nonvolatile semiconductor memory device and method of controlling...
8111565 Memory interface and operation method of it
8107315 Double data rate memory device having data selection circuit and ...
8107307 Memory device with data paths for outputting compressed data
8102716 Nonvolatile semiconductor memory device and method for performing...
8102722 Data output device for semiconductor memory apparatus
8098511 Reverse set with current limit for non-volatile storage
8098522 Non-volatile memory and operation method thereof
8094494 Memory and operation method therefor
8089818 Nonvolatile semiconductor memory device
8090911 Selecting a target number of pages for allocation to a partition
8089794 Precharge circuits and methods for content addressable memory (CA...
8085601 Programming method and initial charging method of nonvolatile mem...
8085613 Power detecting circuit, portable device and method for preventin...
8081522 Page buffer circuit for electrically rewritable non-volatile semi...
8078796 Method for writing to and erasing a non-volatile memory
8077520 Determining threshold voltage distribution in flash memory
8077501 Differential read and write architecture
8068381 Cache memory
8054709 Power control circuit and semiconductor memory device using the s...
8054670 Reconfiguration controlling apparatus for optically reconfigurabl...
8054691 Detecting the completion of programming for non-volatile storage
8050116 Memory cell write
8050105 FLOTOX-type EEPROM
8050072 Dual stage sensing for non-volatile memory
8050093 Non-volatile memory device and bad block remapping method
8045400 Circuit and method for controlling read cycle
8045403 Programming method and memory device using the same
8045412 Multi-stage parallel data transfer
8040745 Stacked memory and fuse chip
8036038 Semiconductor memory device
8036019 Resistive memory
8031533 Input circuit of semiconductor memory apparatus and controlling m...
8031535 Semiconductor memory apparatus
8018758 Gate drive voltage boost schemes for memory array
7936590 Digitally-controllable delay for sense amplifier
7929335 Use of a symmetric resistive memory material as a diode to drive ...
7920422 All-bit-line erase verify and soft program verify
7916563 Programmable control block for dual port SRAM application
 
Sign InRegister
Username  
Password   
forgot password?