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

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Examiner: Pal, Asok


Primary examiner statistics: 1585 patents; average approval time: 653 days
Assistant examiner statistics: 13 patents; average approval time: 511 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5849967 Hydrocarbon conversion process using binderless zeolite L catalys...
5770539 Lewis acid catalysts supported on porous polymer substrate
5723707 Dehydrogenation processes, equipment and catalyst loads therefor
5665669 Metallic honeycomb body for supporting catalyst and production me...
5651829 Maltitol composition and process for preparing it
5639928 Dehydration of 1-phenyl ethanol
5626685 Method of removing a water insoluble surface coating from a surfa...
5625113 Isoparaffin/olefin alkylation
5625013 Preparation of a supported catalyst for the polymerization of ...
5622907 Post-reducing treatment of alcohol synthesis catalysts with carbo...
5620588 Petroleum-wax separation
5621154 Methods for reducing fouling deposit formation in jet engines
5616532 Photocatalyst-binder compositions
5614456 Catalyst for bimodal molecular weight distribution ethylene polym...
5612485 High cis beta-carotene composition
5609750 Boron-containing catalyst
5607892 Zirconium/cerium mixed oxide catalyst/catalyst support compositio...
5608134 Process for preparing an effective catalyst for n-paraffins ...
5605989 Process for the polymerisation of olefins in the presence of an ...
5603913 Catalysts and process for selective oxidation of hydrogen sulfide...
5601698 Process for reforming hydrocarbon feedstocks over a sulfer sensit...
5600049 Process for depropanizing benzene
5600045 Process for conversion of crude hydrocarbon mixtures
5599440 Catalyst method and apparatus for an on-stream particle replaceme...
5600046 Combination dehydrocyclodimerization and dehydrogenation process ...
5600052 Process and apparatus for controlling reaction temperatures
5600028 Method for producing lower polyhydric alcohols and a new rutheniu...
5599764 Size selective hydrophobic adsorbent for organic molecules
5599584 Microminiature combustible gas sensor and method of fabricating a...
5600055 Immobilized Lewis Acid catalysts
5600011 Hafnium compound and a process
5597771 Layered catalyst composite
5597773 Ethylene oxide catalyst and process
5597537 FCC feed contacting with catalyst recycle reactor
5597474 Production of hydrogen from a fluid coking process using steam re...
5596130 Methods and compositions for reducing fouling deposit formation i...
5594082 Process for polymerization of olefinic hydrocarbon
5593570 Catalyst system for combined hydrotreating and hydrocracking and ...
5593932 Process for sweetening a sour hydrocarbon fraction using a mixtur...
5593934 Platinum alloy catalyst

Patents as Assistant Examiner

Patent No. Patent Title:
4496785 Process for reacting alcohols and olefins
4467130 Condensation of natural gas or methane into gasoline-range hydroc...
4414121 Aqueous lubricating compositions
4388170 Process for producing lower-molecular-weight hydrocarbons from hi...
4376224 Aluminum chloride catalyzed isomerization of sym-octahydrophenant...
4375576 Enhanced diisobutene production in the presence of methyl tertiar...
4368340 Process for producing 1,3,5-trichlorobenzene
4367364 Process for separating normal paraffins using silicalite adsorben...
4365105 Oligomerizing 1-olefins with a heterogeneous catalyst
4363718 Crystalline chromosilicates and process uses
4356337 Producing cyclohexene or alkylcyclohexene
4334118 Solid phosphoric acid catalyzed olefin polymerization process
4334116 Dehydrogenation using promoted molybdenum-copper-tin catalysts
 
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