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

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Examiner: Johnson, Edward M.


Primary examiner statistics: 183 patents; average approval time: 186 days
Assistant examiner statistics: 329 patents; average approval time: 987 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7722836 Device and method for neutralizing chemical agents
7718567 Exhaust gas purging catalyst and method for producing the exhaust...
7550130 Method for producing vapor-grown carbon fibers having 3-D linkage...
7514062 Process for the production of furnace black
7491861 In-drum pyrolysis
7479468 Integrating an air separation unit into an oxygenate-to-olefins r...
7452845 Mesoporous organic-inorganic hybrid materials for separating gase...
7452838 Controlling temperature in catalyst regenerators
7449166 Particulate titanium oxide and production process therefor
7449030 Agglomeration of alumina and binder therefor
7449420 Production of alkyl aromatic compounds with catalyst reactivation
7446078 Adsorbent for water removal from ammonia
7446077 Selective sulfur removal from hydrocarbon streams by absorption
7442343 System for treating gaseous streams using metamorphosed mineral c...
7438729 Fluid bed granulation process
7438878 Selective catalytic reduction of NO
7438730 Method of producing iron oxide pellets
7438875 Method for reducing odor using metal-modified silica particles
7438884 Silicon carbide with high thermal conductivity
7435704 Oxygen absorber
7435866 Method for neutralizing solid residue in abandoned chemical weapo...
7431906 Selective catalytic reduction
7419539 Metallic plate or resin structure having photocatalyst-supporting...
7407912 Supersuperabsorbent polymers
7407905 Method for reactivating catalysts and a method for recycling supe...
7404943 Methods for solubilizing and recovering fluorinated compounds
7404933 Diesel exhaust system including NOx-trap
7404828 Method for the production of particles
7402293 Surface-modified, aerogel-type structured silica
7399729 Catalyst system for the reduction of NO
7396974 Oxidation using a non-enzymatic free radical system mediated by r...
7393517 Shaped microcomponents via reactive conversion of synthetic micro...
7393513 System and process for treating sulfur
7393810 Solid materials for removing arsenic and method thereof
7381387 Mercury reduction system and method in combustion flue gas using ...
7375056 Method of making a NOx adsorber catalyst
7375055 Cobalt catalysts
7374736 Method to reduce flue gas NOx
7374735 Method for nitrogen oxide reduction in flue gas
7371360 Phyllosilicate-intercalation compounds

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7081128 Phototherapy device and method of use
7011808 Titanium oxide and photocatalyst
6998367 Absorbent composition containing transitional crosslinking points
6962679 Processes and apparatuses for treating halogen-containing gases
6960330 Method for reducing H2S contamination
6942844 Method and facility for producing silane
6929787 Composite and manufacturing method thereof
6924408 Method for reducing polychlorinated dibenzodioxins and -furans in...
6911190 Process and apparatus for treating contaminated gas
6908881 Visible radiation type photocatalyst and production method thereo...
6906001 Photocatalytic composition
6900157 Process for production of partially hydrophilized porous adsorben...
6893474 Purification process
6893616 Apparatus for converting both halogens in organic halides and org...
6887816 Photocatalyst
6887813 Method for reactivating solid catalysts used in alkylation reacti...
6887445 Process for sulfur scavenging
6884268 Process for the preparation of granules
6884269 Continuous method for manufacture of uniform size flake or powder
6881699 Method for producing a dealuminized catalyst support
6881700 Dealuminized catalyst carrier, method of production, and method f...
6881389 Removal of H2S and CO2 from a hydrocarbon fluid stream
6881212 Skin wrinkle reduction using pulsed light
6881391 Method for removing halogen from a vent stream
6881392 Process for treating hydrocarbonaceous material with aluminum tri...
6878669 Desulfurization and sorbent
6878191 Photocatalytic composition
6875409 Catalyst and process for oxidation and removal of nitrogen oxides...
6869579 Process for treating exhaust gas
6867166 Selective adsorption of alkenes using supported metal compounds
6867165 Calcium hydroxide absorbent with rheology modifier and process in...
6866688 Process to make high-purity wet salt
6864213 Alkaline earth / rare earth lean NOx catalyst
6864215 Sorbents for desulfurization
6860907 Method of particle formation
6858563 Catalyst for automobiles
6858194 Method for reducing elementary halogen in a gaseous effluent
6858195 Process for forming a low dielectric constant fluorine and carbon...
6855665 Compositions to remove radioactive isotopes and heavy metals from...
6855304 Catalyst and process for removing organohalogen compounds
 
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