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

Icon_funbox Did You Know...

...that when IBM conducted a market study of Chester Carlson's invention in 1959, the company concluded that it would take only 5000 units of his new product to saturate the market? IBM therefore declined to be part of the new product introduction. Too bad for IBM. Carlson's invention was the xerography process, and his new product was the beginning of the Xerox Corporation. It is estimated that every day, worldwide, 3,000,000,000 copies are made!!

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Examiner: Johnson, Edward M


Primary examiner statistics: 208 patents; average approval time: 215 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8114004 Method and device for evaporate/reverse osmosis concentrate and o...
8097221 Lamp assembly
8084014 Barium titanate powder and method for producing same
8043586 Methods of using adsorption media for separating or removing cons...
8034739 Method for selecting adsorptive composite barriers for packaging ...
8008537 Method for eliminating pollutants contained in an elastic part
7998447 Method for removing hydrogen sulfide from an emissions stream
7998224 Removal of a sheet from a production apparatus
7993416 Pre-filled crystallization plates and methods for making and usin...
7994380 Apparatus for transporting and/or storing radioactive materials h...
7994092 Carbohydrate polyethers for chromatographic media
7989388 Resin bonded sorbent
7985704 Method of regenerating absorbent
7985398 Preparation of iron or iron oxide nanoparticles
7981396 Methods for production of carbon nanostructures
7981379 Producing nitrogen to use in under balanced drilling, secondary r...
7977277 Getter systems comprising an active phase inserted in a porous ma...
7972390 Methods for controlling crystal growth, crystallization, structur...
7972391 Salt brine capillary crystallization
7968761 Method for reducing contamination
7964529 Method of agglomeration
7960303 Microwave induced destruction of siloxanes and hydrogen sulfide i...
7959688 Method for removing ammonia nitrogen from solutions
7955576 Process for the removal of heavy metals from gases
7955566 Fluid bed granulator
7951742 Selective catalytic reduction of NO
7951988 Aqueous phase oxidation process
7951741 Mixed metal catalyst comprising a combustible binder, its process...
7947250 Process for conversion of aluminum oxide hydroxide
7947861 Methods of removing a constituent from a feed stream using adsorp...
7943105 Sulfur removal using ferrous carbonate absorbent
7943544 Method of recycling spent flue gas denitration catalyst
7942939 Method and facility for producing a coarse-grained ammonium sulfa...
7932204 Method of regenerating catalyst in a fluidized catalytic cracking...
7922644 Hazardous particle binder, coagulant and re-aerosolization inhibi...
7906094 Method for producing a high purity trisilane product from the pyr...
7906095 Method of growing carbon nanotube and carbon nanotube growing sys...
7906457 Process for the removal of heavy metals from gases, and compositi...
7902114 Adsorbent coating compositions, laminates and adsorber elements
7901651 Method of preparing zinc silicate-based phosphor and zinc silicat...

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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