Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: Louisiana





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-6,223,476 Retractable ceiling assembly
A retractable ceiling assembly for a poultry house, characterized by a ceiling which can be selectively raised from a flat to a pitched configuration in order to...
US-D441,462 Ladder support
US-6,222,912 Method and system for billing toll-free calls from public telephones
A system and method for storing Responsible Organization data corresponding to toll free telephone calls provides Payphone Service Providers (PSPs) with the data...
US-6,221,835 High density zeolites and their production
Novel synthetic zeolite compositions of extremely small particle sizes that have increased loading capability, and process technology for producing such...
US-6,221,254 Purification of liquid streams using carbon dioxide
A method of purifying an aqueous liquid stream is provided, wherein the liquid stream is pressurized and contains proteinaceous materials, such as blood, and...
US-6,221,240 Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and...
A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulfur compounds present in petroleum and petrochemical streams and...
US-6,221,067 Corneal modification via implantation
A method for modifying the curvature of a live cornea to correct a patient's vision. The live cornea is first separated into first and second opposed internal...
US-6,220,459 Saxophone stand
An improved saxophone stand for preventing accidental damage due to rotation of the instrument while on the stand, the stand including a relatively lightweight,...
US-6,220,449 Flat top cloth support screen
A screen for a vibratory shaker for treating material flowing thereto, the screen in certain aspects having a lower support made of criss-crossed wires which...
US-6,220,445 Self-cleaning continuous-belt drilling mud separation system
A continuous-belt drilling mud separation unit is removably mounted in a box-like housing disposed in the flow path of drilling mud or drilling fluids and is...
US-6,220,370 Circulating gun system
A tubing conveyed perforating apparatus is shown which includes a tubular firing section which carries a plurality of explosive charges. The explosive charges...
US-6,220,353 Full bore set down tool assembly for gravel packing a well
A full bore set down tool assembly provides a housing attached to a packer in a wellbore and aligned with the production zone. A service tool of the tool...
US-6,220,083 Elongational rheometer and on-line process controller
Elongational viscosity may be easily and accurately measured by observing the flow characteristics of a high viscosity fluid through a hyperbolic or ...
US-6,219,958 Pretied leader line, hook and lure storage device
A leader line, hook and lure storage device comprising a unitary and homogenous geometrically shaped elastomeric spooling structure having formed therein a...
US-6,219,935 Hair drying method including an eyeglass assembly
A hair drying method that includes the steps of providing and installing a face shield including shielding elements for shielding the eye and ear canal areas...
US-6,218,965 Moving map composer (MMC)
The moving map composer (MMC) is a device that allows a user to manipulate different sources of map data into a single map for presentation on a display. The MMC...
US-6,218,584 Process for the preparation of tetrabromobisphenol-A
This invention relates, inter alia, to a process for the production of tetrabromobisphenol-A by the bromination of bisphenol-A and/or underbrominated...
US-6,218,556 Synthesis of a low trans-content edible oil, non-edible oil, or fatty acid in a solid polymer electrolyte reactor
An electrochemical process for hydrogenating an unsaturated fatty acid, mixtures of two or more fatty acids, or the unsaturated fatty acid constituents of an...
US-6,218,343 Additive for, treatment fluid for, and method of plugging a tubing/casing annulus in a well bore
For tubing/casing annulus plug treatment to plug a well, a tubing/casing annulus plug additive including a dry mixture of water soluble crosslinkable polymer, a...
US-6,218,324 Ceramic composites containing weak interfaces with ABO4 tungstate, molybdate, tantalate, and niobate phases
Ceramic composites containing weak interfacial boundaries included for the purposes of providing avenues for crack deflection with a resulting toughening of a...
US-6,217,890 Absorbent article which maintains or improves skin health
An absorbent article includes a vapor permeable backsheet, a liquid permeable topsheet positioned in facing relation with the backsheet; and an absorbent body...
US-6,217,771 Ion exchange treatment of extraction solvent to remove acid contaminants
A method for removing corrosive contaminants from a polar extraction solvent comprises adding water to the solvent to provide a mixture. Then the mixture is...
US-6,217,761 Wastewater treatment system preventing the build up of solids beneath the clarifier opening
A wastewater treatment system having a treatment chamber and a clarifier chamber, the treatment chamber having a floor, the clarifier chamber separated from the...
US-6,217,725 Method and apparatus for anodizing
A resilient dielectric wiper blade is mounted between electrodes and a workpiece, particularly in an anodizing operation, to wipe bubbles of oxygen from the...
US-6,217,571 Intrastromal corneal modification
Methods for modifying a live cornea to correct a patient's vision. In the case of hyperopia, at least one slit is first made in the cornea for inserting a knife,...
US-6,217,435 Process of elimination of bacteria in shellfish, of shucking shellfish and an apparatus therefor
The invention relates to a process for eliminating pathogenic organisms from raw food products, such as raw shellfish, whereby the molluscan shellfish is exposed...
US-6,216,799 Subsea pumping system and method for deepwater drilling
A method is disclosed for offshore drilling in which a bit is driven at a far end of a drill string, drilling fluid is injected into the drill string from...
US-6,216,787 Apparatus for retrieving metal objects from a wellbore
A tool for retrieving metal objects from a wellbore has a plurality of magnet assemblies spaced longitudinally along a tool body. Each magnet assembly has a...
US-6,216,785 System for installation of well stimulating apparatus downhole utilizing a service tool string
A service tool string (34) is releasably attached to a bottom hole assembly (18) and forms a production string as well as a work string. The tool (35) has a...
US-6,216,649 Low emission two-cycle internal combustion engine for powering a portable tool
A low emission two-cycle internal combustion engine for powering a portable tool is provided. The two-cycle engine comprising a cylinder block containing two...
US-6,216,600 Jumping ramp for motorized toy vehicles
A jumping ramp for a motorized toy vehicle including a jumping surface having an area along which the toy vehicle can travel, a frame pivotally connected to the...
US-6,216,314 Device for removing accumulated grease from culinary utensils
A device for removing excess grease from a cooking utensil includes a hollow housing having a vacuum assembly received therein. The housing includes a nozzle...
US-D440,462 Fish scaler
US-6,215,032 Catalyst recovery for halogen exchange reactions
It has been found possible to separate catalytically-active aminophosphonium catalysts from mixtures composed predominately of aminophosphonium catalyst...
US-6,214,969 Luteinizing hormone releasing hormone analogs with cytotoxic moiety
The present invention deals with LHRH analogs which contain cytotoxic moieties, have influence on the release of gonadotropins from the pituitary in mammals...
US-6,214,924 Filled polyethylene compositions
The subject invention is directed to a polyethylene composition comprising from about 5 to about 70 weight percent of a homogeneous ethylene/.alpha.-olefin...
US-6,214,776 High stress electrical oil
An oil composition useful as a high stress electrical oil and especially as a transformer load tap changer oil is provided. The composition comprises a major...
US-6,214,566 Method for detecting anti-squalene antibodies
Gulf War Syndrome is an ill-defined disease affecting thousands of individuals. A correlation is believed to exist between Gulf War Syndrome and the presence of...
US-6,214,230 Composition and method for removing suspended solids from wastewater
The invention comprises the use of bacterially generated polymers as coagulants and flocculents for the removal of suspended solids from wastewater. Polymer...
US-6,214,220 Combined process vessel apparatus
An apparatus for removing oil or gas from a wastewater flow stream includes a vessel having a vessel wall surrounding an interior. A flow inlet is provided for...
US-6,213,391 Portable system for personal identification based upon distinctive characteristics of the user
A system for identifying an individual is determined either by generating an identification profile based on a distinctive biometric characteristic possessed by...
US-6,213,379 Friction plug welding
Friction plug welding (FPW) usage is advantageous for friction stir welding (FSW) hole close-outs and weld repairs in 2195 Al--Cu--Li fusion or friction stir...
US-6,213,319 Powered lifting apparatus using multiple booms
A multiple boom lifting arrangement includes a plurality of preferably four carriages, each carriage having a boom with its lower end portion pinned to the...
US-6,213,227 Oil and gas well cuttings disposal system with continous vacuum operation for sequentially filling disposal tanks
A method and apparatus of removing drill cuttings from an oil and gas well drilling platform includes the steps of separating the drill cuttings from the well...
US-6,213,217 Gas operated apparatus and method for maintaining relatively uniformed fluid pressure within an expandable well...
A thermal compensating apparatus method for maintaining a substantially constant fluid pressure within a subterranean well tool of the type that includes a...
US-6,213,216 Snubbing unit tong apparatus
A power tong set, with lead and back-up tongs, is mounted on the slip bowl of the traveling Jack head of a snubbing unit and rotates with the slip bowl. Service...
US-6,213,139 Hybrid solids conveying system
A system for transporting a quantity of highly viscous material comprising a vacuum chamber, a blower for creating a vacuum in the vacuum chamber, and a...
US-6,213,012 Golf ball marking device
A golf ball marking device for drawing a line around the circumference of a golf ball is provided with an inner wall, an outer wall, and a top wall, whereby the...
US-6,211,413 Process for the preparation of phenyl alkyl ketones and benzaldehydes
There is provided a process for the preparation of compounds of formula I ##STR1## wherein: X is H or F, Y is CF.sub.3 or F and R.sub.1 is hydrogen or C.sub.1...
US-6,211,204 Muscarinic receptor agonists
A compound of Formula (I): ##STR1## wherein R is independently selected from (CH.sub.2).sub.9-12, (CH.sub.2 CH.sub.2).sub.2 O, (CH.sub.2 CH.sub.2).sub.3 O.sub.2,...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.