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

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Patent No. 6637447

Beerbrella

A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.

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Examiner: Chaudhuri, Olik


Primary examiner statistics: 5029 patents; average approval time: 745 days
Assistant examiner statistics: 31 patents; average approval time: 649 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7011996 Method of manufacturing thin film transistor
7005356 Schottky barrier transistor and method of manufacturing the same
6969661 Method for forming a localized region of a material difficult to ...
6969638 Low cost substrate for an integrated circuit device with bondpads...
6969621 Contamination distribution apparatus and method
6960823 Semiconductor device and method of manufacturing the same
6958274 Method of fabricating split gate flash memory device
6955955 STI liner for SOI structure
6953741 Methods of fabricating contacts for semiconductor devices utilizi...
6953712 Circuit device manufacturing method
6953696 Method for fabricating semiconductor integrated circuit device
6949831 In-plane on-chip decoupling capacitors and method for making same
6949456 Method for manufacturing semiconductor device having porous struc...
6946705 Lateral short-channel DMOS, method of manufacturing the same, and...
6946356 Capacitor and method for fabricating the same
6946313 Method of making an aligned electrode on a semiconductor structur...
6943125 Method for manufacturing semiconductor device
6943061 Method of fabricating semiconductor chip package using screen pri...
6943039 Method of etching ferroelectric layers
6940298 High fidelity electrical probe
6939783 Preventive treatment method for a multilayer semiconductor wafer
6936516 Replacement gate strained silicon finFET process
6933172 Semiconductor wafer with spacer and its manufacturing method, sem...
6933033 Scribed interleaf separator wafer packaging
6930502 Method using conductive atomic force microscopy to measure contac...
6930382 Semiconductor device and method of manufacturing the same
6930363 Barrier in gate stack for improved gate dielectric integrity
6930034 Robust ultra-low k interconnect structures using bridge-then-meta...
6930030 Method of forming an electronic device on a recess in the surface...
6929969 Reflective spatial light modulator mirror device manufacturing pr...
6927147 Coplanar integration of lattice-mismatched semiconductor with sil...
6921710 Technique for high efficiency metalorganic chemical vapor deposit...
6921700 Method of forming a transistor having multiple channels
6921684 Method of sorting carbon nanotubes including protecting metallic ...
6919253 Method of forming a semiconductor device including simultaneously...
6919250 Multiple-gate MOS device and method for making the same
6908810 Method of preventing threshold voltage of MOS transistor from bei...
6905949 Semiconductor apparatus fabrication method forming a resist patte...
6905927 Method for forming a gate electrode in a semiconductor device inc...
6900104 Method of forming offset spacer manufacturing for critical dimens...

Patents as Assistant Examiner

Patent No. Patent Title:
4495054 Method of operating a blast furnace to extract carbonaceous oil a...
4358629 Method of producing acetylene from coal
4356082 Heat balance in FCC process
4351717 Catalyst for hydrotreating residual petroleum oil
4348270 Catalysts and hydrocarbon treating processes utilizing the same
4347120 Upgrading of heavy hydrocarbons
4345993 Control of a fluid catalytic cracking unit
4345992 Catalytic cracking process
4336130 Desulfurization of hydrocarbons
4336129 Method for treating a water-containing waste oil
4330397 Fluid-contacting process
4329222 Method for selectively removing basic nitrogen compounds from lub...
4329528 Method of defoaming crude hydrocarbon stocks with fluorosilicone ...
4329221 Upgrading of hydrocarbon feedstock
4326949 Oxygen alkylation of phenol-containing hydrocarbonaceous streams
4326944 Rapid hydropyrolysis of carbonaceous solids
4327238 Dehydrogenation of organic compounds with a promoted zinc titanat...
4325817 Control of emissions in flue gas
4325813 Process for production of high octane gasoline from catalytic cra...
4325811 Catalytic cracking with reduced emission of noxious gas
4324649 Fired process heater
4322283 Coal conversion in the presence of added hydrogen sulfide
4317746 Hydrotreating catalysts
4314901 Catalytic hydrodesulfurization of an organic sulfur compound cont...
4314900 Method for producing distillable hydrocarbonaceous fuels and ...
4306964 Multi-stage process for demetalation and desulfurization of petro...
4302325 Solvent extraction process for rerefining used lubricating oil
4299691 Removal of phenols from phenol-containing streams
4298456 Oil purification by deasphalting and magneto-filtration
4293404 Dehydroxylation and/or demercaptolation of heavy petroleum oils
4288644 Process for isomerization of tetrahydrodimethyldicyclopentadiene
 
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