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

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Examiner: Wu, David W.


Primary examiner statistics: 4356 patents; average approval time: 4351 days
Assistant examiner statistics: 413 patents; average approval time: 680 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7368488 Cement admixture and cement admixture composite
7349215 Aerogel/PTFE composite insulating material
7347988 Synthesis, uses and compositions of crystal hydrogels
7345126 Production method of hydroxyl-containing polymer
7342066 Aqueous dispersions of polytetrafluoroethylene particles
7342793 Aerogel/PTFE composite insulating material
7342081 Fluoropolymer compositions, coated articles, and method of making...
7339019 Ethylene-α-olefin copolymer
7339016 Method for preparing water-absorbent polymer composite and accumu...
7339002 Removable, water-whitening resistant pressure sensitive adhesives
7338997 Polymer for carbon fiber precursor
7335716 Ethylene (co)polymers and uses thereof
7335715 Ethylene-alpha-olefin copolymer
7335698 Fluoropolymer containing ethylenically unsaturated groups, and cu...
7335697 Polymer composition comprising cross-linked polyethylene and meth...
7332546 Ring-opened azlactone telechelic polymer
7329701 Superabsorbent polymers and method of manufacturing the same
7329463 Low damping fuser roller composition
7329461 Flame-retardant synthetic resin articles containing flame-retarda...
7326759 Compositions for solid freeform fabrication
7326380 Surface and site-specific polymerization by direct-write lithogra...
7323529 Method of making copolymers containing olefinic type monomers
7323528 Block copolymers containing functional groups
7321013 Method for obtaining coating compositions having reduced VOC
7317061 Self-photoinitiating water-dispersible acrylate ionomers and synt...
7317060 Aqueous suspensions of pentabromobenzyl acrylate
7317051 Moisture curable sealer and adhesive composition
7317048 Variable resistance poly(3,4-ethylenedioxythiophene)/poly(styrene...
7316869 Mounting a pellicle to a frame
7314898 Microsphere-filled polytetrafluoroethylene compositions
7314646 Low friction and low wear polymer/polymer composites
7312287 Fluorinated polymers useful as photoresists, and processes for mi...
7312283 Polymerization catalysts and process for producing bimodal polyme...
7312275 Cross-linked polyvinyl acetals
7312273 High gloss sealer for painted art pieces
7312272 Food coating substance containing a softener-free aqueous copolym...
7312268 Water-absorbent carboxyl-containing polymers with low monomer con...
7311989 Polymer membrane, process for its production and membrane-electro...
7312294 Norbornane lactone (meth)acrylate and polymer thereof
7309749 Branched ionomers

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6670229 Bipolar transistor produced using processes compatible with those...
5955555 Polymerization of ethylene
5874901 Electronic equipment
5841373 Simplified alphabetic communicator for handicapped or infirmed pe...
5838233 Object orientation sensor device
5808560 Emergency vehicle alert apparatus
5805070 Device for indicating a destroyed arrester
5801635 Power interruption detector
5798700 False alarm resistant fire detector with improved performance
5798702 Residual battery capacity display device for electric vehicle
5790038 System for the remote measuring of the protection ground
5790031 Apparatus and method for sensing a rearward facing child seat wit...
5786767 Home safety system
5786749 Toothbrush holder with integrated automatic sound device
5783989 Alarm sensor multiplexing
5784006 Annunciator system with mobile receivers
5781116 Catalyst flow alarm
5774040 Fire sound simulator
5771001 Personal alarm system
5770997 Vehicle occupant sensing system
5767768 Brake pad wear detection and warning system
5764149 Enhanced capabilities of smoke detectors
5764138 RF identification system for providing static data and one bit of...
5764141 Motor vehicle warning signal light assembly
5764135 Bicycle alarm
5764145 Capacitive detector device and alarm system
5764151 Network hub with a voice function control unit
5760680 Vehicle security device
5760682 Method for detecting a deflated tire on a vehicle
5760696 Discriminating earthquake detector
5757595 Apparatus for displaying battery charging of electric vehicle
5751216 Projected beam-type smoke detector and receiving unit
5748092 Ceiling tile moisture detection system
5745040 Outdoor alerting device for smoke alarms
5745068 Remote controller and method for presetting control data therein
5745051 Surface material and condition sensing system
5745030 Automatic occupant sensing anti-carjacking system
5742227 System and method for vehicle theft prevention and recovery
5742230 Apparatus for triggering a warning device
5742231 Intrusion detection system
 
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