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-6,241,098 Drilling fluid treatment operations and apparatuses
An assembly has been invented for a vibratory shaker for screening material flowing thereto, which according to certain aspects of the present invention has a...
US-6,241,032 One-way drill string clutch
The apparatus has a housing arranged to function as a length of drill string, including a fluid tight fluid conducting bore, with means at each end for...
US-6,241,013 One-trip squeeze pack system and method of use
A one-trip squeeze pack system has a unique service seal unit design using concentric tubing, with the inner tubing an extension of the traditional wash pipe and...
US-6,240,600 Method and apparatus for covering a hand tool
A unitary shell for encasing a hand tool includes an elongated hollow tubular sleeve having an open upper end for receiving and conforming to a tool handle. The...
US-6,240,596 Dust shield apparatus for floor machines
Apparatus and methods for particulate containment and collection are disclosed. In one aspect of the invention, an apparatus includes a shroud attachable to the...
US-D443,306 Magazine rack
US-D443,260 Audio speaker
US-6,240,248 Game attractant heating device
A game attractant heating device for heating a quantity of liquid game attractant to a temperature between 90.degree. and 130.degree. degrees Fahrenheit. The...
US-6,239,084 Viscosity drift control in overbased detergents
Viscosity increase or drift control occurs in overbased detergents in storage over time and particularly at elevated temperatures. Viscosity drift is now...
US-6,238,569 Flotation pile oil/water separator apparatus
A wastewater treatment apparatus for use in an offshore marine environment includes a vertically elongated vessel having upper and lower end portions, wherein at...
US-6,238,550 Silicoaluminophosphates having AEL structure, a method for their preparation and their use as catalysts for the...
Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the...
US-6,238,516 System and method for cleaning, processing, and recycling materials
Washing machines are uiized to recycle plastic and cellulose from disposed diapers. The disposed diapers are loaded into a washing machine and, while being...
US-6,238,459 Ultra-high particulate collection of sub-micron aerosols
A method and apparatus for ultra-high particulate collection of sub-micron aerosols in a fuel gas conveys the fuel gas to a first venturi scrubber for removing a...
US-6,237,894 Jack Handle and method of manufacturing and using same
A jack handle comprising an elongate cylindrical shaft having a first end and an opposed second end. The first end of the shaft supports a drive adaptor which is...
US-6,237,877 Failed bearing indicator
A failed bearing indicator for detecting and indicating an overheated axle journal in a railcar axle bearing. In a preferred embodiment the failed bearing...
US-6,237,780 Vibratory separator screens
A screen for a vibratory separator for screening fluid with material entrained therein introduced on the screen, the screen having, in certain aspects, a...
US-6,237,720 Engine oil pan including sediment basin and baffle configuration
A sediment basin and baffle combination for internal combustion engines, which combination includes a sediment basin in the bottom of the engine oil pan for...
US-6,237,687 Method and apparatus for placing a gravel pack in an oil and gas well
A hydraulic oil and gas well downhole packer apparatus for use in a well casing below a wellhead and in combination with a coil tubing unit provides a tool body...
US-6,237,684 Pipe string handling apparatus and method
A support table with an upwardly extending tubular neck engages the lower surface of the upper connector of the string to support the string while resting on a...
US-6,237,430 Process for sampling open water sheen
There is provided a method for collecting sheen samples from open water, the method comprising providing a collection device for sampling sheen; casting the...
US-6,237,225 Scraping tool for vinyl floors
A scraping tool for vinyl floors for easily and conveniently removing vinyl flooring, in particular. The scraping tool for vinyl floors includes an elongate...
US-6,237,158 Sock clip assembly
A clip assembly for joining two matching socks to prevent the matching socks from being separated when laundered or stored includes a pair of panels each of...
US-6,236,716 Call parking and paging system and method of operation
A call parking and paging system includes a call parking entity and a paging entity. The call parking entity receives a call and automatically parks the call, in...
US-6,236,328 Sensory fitting and integrated electronics for monitoring bearing performance
Devices for monitoring bearing performance in apparatus having an aperture sized and configured to receive a grease fitting. The devices comprise a temperature...
US-6,235,946 Process for the preparation of tetrabromobisphenol-A
Tetrabromobisphenol-A is produced in a bromination process where no bromine or only a very small proportion of bromine is fed to the reactor. In the process...
US-6,235,941 Process for production of organic disulfides
An aqueous solution of basic mercaptide salt and water-soluble peroxide are mixed together in a reaction zone and maintained under reaction conditions effective...
US-6,235,893 Process for making cellulose ether having enhanced gel strength
According to the present invention, there is a methylcellulose having a methoxy substitution of about 21 to about 42 percent based upon the weight of the...
US-6,235,844 Brominated polystyrenic resins
These novel brominated styrenic polymers have a bromine content in the range of about 60 to about 66 wt % bromine; a total chlorine content, if any, of less than...
US-6,235,831 Polymer compositions containing brominated polystyrenic resins
A polyalkylene terephthalate polymer, such as polyethylene terephthalate, polybutylene terephthalate, blends or copolymers thereof, and analogous polyester-type...
US-6,235,485 Heliothis virescens-specific and Helicoverpa zea-specific monoclonal antibodies and insect identification method
Immunoassays useful for distinguishing between the insect pests Heliothis virescens and Helicoverpa zea are disclosed. These immunoassays employ either Heliothis...
US-6,235,201 Method and apparatus for removing oil from water including monitoring of adsorbent saturation
Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production...
US-6,235,193 Adjustable continuous filtration system for cooking fats and cooking oils
An adjustable continuous filtration system; a continuous split-stream bypass filtration system; a method for controlling the proportion of a fluid recycled...
US-6,234,952 Dilatation/centering catheter used for the treatment of stenosis or other construction in a bodily passageway...
An apparatus and method for treating an occlusion or constriction, such as a stenosis in a blood vessel or other conduit in the body, as well as an apparatus and...
US-6,234,539 Quick connect sealing and clamping apparatus and method
A quick connect sealing and clamping apparatus and method having a pair of oppositely positioned sleeves (12) interconnected by a flexible coupling (14). The...
US-6,234,267 Earth anti-twist apparatus for reactive machines/ saves energy
These apparatuses consist of devices and systems to conserve energy in action/reaction processes. Instead the excess current drawn when accelerating motors to...
US-6,234,260 Mobile drilling apparatus
An apparatus for drilling boreholes into the earth includes a mobile carrier with a frame that supports an elongated housing. The housing has upper and lower end...
US-6,234,026 Main bang recovery EMAT
An EMAT arrangement utilizes separate transmitter and receiver EMATs which may each be connected to a tuning capacitor by a stripline cable. An electrostatic...
US-6,233,882 Baseboard saver tool and method of use
A baseboard saver tool for preventing damage to a baseboard during installation of a carpeting tacking strip. The tool includes an upright rectangular board with...
US-D442,686 Male shield
US-6,233,563 Insurance verification system and method
The present invention provides a system and method for quickly and accurately verifying the existence of vehicle insurance. According to exemplary embodiments of...
US-6,233,498 Method of and system for increasing drilling efficiency
A method of and system for increasing the efficiency of drillers in performing drilling operations measures performance parameters of drilling events performed...
US-6,232,418 Process for the production of an aromatic modified resin based on crude C5
This invention relates to novel resins, blends of the novel resins with base polymers and a process for producing a resin comprising combining a reactor feed...
US-6,232,408 Brominated polstyrenic resins
Novel brominated styrenic polymers have an ionic bromine content of 2000 ppm or less, and one or more of the following additional characteristics: (a) a TGA...
US-6,232,393 Polymers flame retarded with brominated polystyrenic resins
Flame retarded thermoplastic polymer compositions are formed by blending together a thermoplastic polymer and at least a flame retardant amount of a brominated...
US-6,232,276 Trinuclear molybdenum multifunctional additive for lubricating oils
A lubricating oil composition is provided comprising a major amount of an oil of lubricating viscosity and a minor amount of at least one trinuclear molybdenum...
US-6,231,754 High temperature naphtha desulfurization using a low metal and partially deactivated catalyst
A high temperature naphtha desulfurization process with reduced olefin saturation employs a partially spent and low metals content hydrodesulfurization catalyst...
US-6,231,753 Two stage deep naphtha desulfurization with reduced mercaptan formation
Selective and deep desulfurization of a high sulfur content mogas naphtha, with reduced product mercaptans and olefin loss, is achieved by a two stage, vapor...
US-6,231,659 Sizing agents and starting materials for their preparation
The sizing agents are mixtures of alkenyl succinic anhydrides in which the alkenyl groups have in the range of about 6 to about 40 carbon atoms, and in which at...
US-6,231,269 Apparatus for releasing a rack chock of a jack-up rig
A "frozen" rack chock of a jack-up rig is released by a moving force imparted on the rack chock by a worm gear assembly. The worm gear assembly has a tooth wheel...
US-6,231,218 Fishing light
An apparatus for connecting a lantern and a fuel source for a lantern to a boat for attracting fish to the boat, the apparatus including an elongated pipe for...
← 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.