Patents Represented by Attorney, Agent or Law Firm Long Aldridge & Norman
  • Patent number: 6043971
    Abstract: The electrostatic discharge (ESD) protection device for a liquid crystal display using a chip on glass (COG) package is provided. The ESD protection device includes a plurality of gate lines and data lines each of which has an output pad at its end. A plurality of gate line input pads and data line input pads are formed opposite to the output pads of the gate lines and data lines, respectively. A common electrode is formed between the plurality of gate line input pads and output pads and between the data line input pads and output pads. A plurality of electrostatic discharge protection circuits are connected between the input pads and the common electrodes to protect the input pads from electrostatic discharge.
    Type: Grant
    Filed: November 4, 1998
    Date of Patent: March 28, 2000
    Assignee: L.G. Philips LCD Co., Ltd.
    Inventors: In-Duk Song, Jeong-Ki Park
  • Patent number: 6040181
    Abstract: The present invention provides novel anticode oligomers and methods of using them for controlling the growth of cancer cells expressing the bcl-2 gene.
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: March 21, 2000
    Assignee: University of Pennsylvania
    Inventor: John C. Reed
  • Patent number: 6038003
    Abstract: A liquid crystal display includes a gate bus line, a gate electrode extending from the gate bus line, and a gate pad placed at an end portion of the gate bus line with a first conductive material formed on a substrate. A first insulating material, an intrinsic semiconductor material, a doped semiconductor material and a second conductive material are sequentially deposited on the gate bus line, the gate electrode, and the gate pad. The second conductive material is patterned to form a source bus line, a source electrode extending from the source bus line, a drain electrode, and a source pad at an end portion of the source bus line. A semiconductor layer, a gate insulating layer, and a gate protecting layer covering a first portion of the gate pad are formed by simultaneously patterning the intrinsic semiconductor material and the first insulating material.
    Type: Grant
    Filed: June 9, 1998
    Date of Patent: March 14, 2000
    Assignee: LG. Philips LCD Co., Ltd.
    Inventor: Jeom Jae Kim
  • Patent number: 6033688
    Abstract: The invention provides methods for treating cystic fibrosis and other pathological conditions in mammals using hepatocyte growth factor ("HGF"). The invention also provides articles of manufacture and kits containing HGF.
    Type: Grant
    Filed: September 2, 1997
    Date of Patent: March 7, 2000
    Assignees: Genentech, Inc., The Regents of the University of California, Children's Hospital Medical Center of Northern California
    Inventors: Randall J. Mrsny, Ben-Quan Shen, Jonathan H. Widdicombe
  • Patent number: 6028051
    Abstract: Lysostaphin is an effective antibiotic in the treatment of staphylococcal infection. Large doses of lysostaphin or lysostaphin analogues are effective in short course, or even one dose administrations, in treating and eradicating staphylococcal infections, including those resistant to conventional antibiotics.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: February 22, 2000
    Assignee: Ambi Inc.
    Inventors: Michael W. Climo, Gordon L. Archer, Beth P. Goldstein
  • Patent number: 6021600
    Abstract: A one piece steel device is provided to hold landscape lumber, such as railroad timbers and the like, in fixed proper relationship. The body is triangular in shape, to be driven into the ground by the point of the triangle. The opposite end extends in two flanges which are separated by a support shelf. The support shelf and the center line of the triangular body may be bent through any angle, the support shelf preferably comprising two pieces meeting at the center line extending outwardly from the base of the triangular portion. The triangular body is driven into earth, after bending the article along its center line to the angle two adjacent pieces are desired to be held at. Each timber piece is secured to one of the flanges by driving retaining members through holes provided in the flanges in or through the lumber.
    Type: Grant
    Filed: February 5, 1998
    Date of Patent: February 8, 2000
    Assignee: New Standard Corporation
    Inventor: Daniel G. Everett
  • Patent number: 6022964
    Abstract: Spiroadamantyl dioxetanes bearing an alkoxy substituent, and an aromatic substituent of phenyl or naphthyl on the dioxetane ring can be activated to chemiluminesce if the aromatic substituent bears a moiety designated OX, wherein the X is cleaved by an enzyme with which the dioxetane is permitted to come in contact with. The T.sub.1/2 kinetics of the chemiluminescent reaction, as well as the signal intensity, or quantum yield of the chemiluminescent reaction, can be altered by selection of an electron-withdrawing or an electron-donating group Z, at positions on the aromatic substituent other than those adjacent the point of attachment to the dioxetane. Signal strength can further be enhanced by recognized chemiluminescent enhancers.
    Type: Grant
    Filed: August 1, 1997
    Date of Patent: February 8, 2000
  • Patent number: 6020942
    Abstract: A liquid crystal display device includes a liquid crystal panel having a display area, a light source joined with the liquid crystal panel, a first frame coupled to a surface of the light unit and sides of the liquid crystal panel, a second frame coupled to edges of the liquid crystal panel and sides of the first support frame, an outer casing, and a fastening part joining together the first support frame, the second support frame, and the outer casing through the sides of the first support frame, the second support frame, and the outer casing.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: February 1, 2000
    Assignee: LG LCD, Inc.
    Inventors: Hee Young Yun, Kyo Hun Moon, Byeong Yun Lee, Yong Bum Kim, Young Un Bang
  • Patent number: 6020104
    Abstract: A radiation-sensitive resin composition comprising a solution of an alkali-soluble resin and a radiation-sensitive compound in a solvent comprising a monooxymono-carboxylic acid ester. This composition has a high storage stability (i.e., a very small amount of fine particles are formed during storage) and is suited for use as a resist for making integrated circuits.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: February 1, 2000
    Assignee: JSR Corporation
    Inventors: Yoshihiro Hosaka, Ikuo Nozue, Masashige Takatori, Yoshiyuki Harita
  • Patent number: 6016761
    Abstract: A lift-off cover assembly for barges includes adjacently positioned curved cover sections and end cover sections located at opposite ends of the adjacently positioned curved cover sections. The cover assembly includes a central walkway which extends between openings on the cover assembly and climbing stairs which are positioned so as to facilitate the travel of a cargo loading operated toward the openings. Additionally, each of openings can include cover members such as lids or doors which have handles or latches that are accessible from the central walkway.
    Type: Grant
    Filed: August 7, 1997
    Date of Patent: January 25, 2000
    Assignee: Proform Company LLC
    Inventor: Robin L. Berg, Sr.
  • Patent number: 6017548
    Abstract: An oil-in-water emulsion for treating the skin comprising from about 2 to about 10 weight percent of a cationic emulsifier such as dimethyl distearyl ammonium halide, a substantially nonionizable humectant such as glycerine and a weakly acidic material having a disassociation constant of about I to 6. The amount of weakly acidic material is such that the pH of the finished emulsion is about 2.5 to 4.5. also disclosed is a method of preparing the emulsion.
    Type: Grant
    Filed: January 27, 1997
    Date of Patent: January 25, 2000
    Assignee: The Andrew Jergens Company
    Inventors: Howard Epstein, Matthew S. Jonasse
  • Patent number: 6004399
    Abstract: A method is described for cleaning a semiconductor wafer. The method includes immersing a wafer in a liquid comprising water. The wafer has a front face, a back face, and an edge. The method also includes providing a substantially particle free environment adjacent to the front face and the back face as the liquid is being removed. A step of introducing a carrier gas comprising a cleaning enhancement substance also is included. It is believed that the cleaning enhancement substance dopes any liquid adhered to the front and back faces of the wafer to cause a concentration gradient of the cleaning enhancement substance in the liquid and accelerate removal of the adhered liquid off of the water.
    Type: Grant
    Filed: January 15, 1997
    Date of Patent: December 21, 1999
    Assignee: Cypress Semiconductor Corporation
    Inventors: Kaichiu Wong, Krishnaswamy Ramkumar, Hanna Bamnolker, Suraj Puri, Rajiv Bhushan, David Wong, Gary Elmore, Raj Mohindra
  • Patent number: 6002457
    Abstract: A liquid crystal display device includes a liquid crystal panel having a display area, a light source joined with the liquid crystal panel, a first frame coupled to a surface of the light unit and sides of the liquid crystal panel, a second frame coupled to edges of the liquid crystal panel and sides of the first support frame, an outer casing, and a fastening part joining together the first support frame, the second support frame, and the outer casing through the sides of the first support frame, the second support frame, and the outer casing.
    Type: Grant
    Filed: October 26, 1998
    Date of Patent: December 14, 1999
    Assignee: LG LCD, Inc.
    Inventors: Hee Young Yun, Kyo Hun Moon, Byeong Yun Lee, Yong Bum Kim, Young Un Bang
  • Patent number: 5998207
    Abstract: Protocols for ogranogenic regeneration of cotton and kenaf are provided, which makes the in vitro regeneration of mature fertile plants in a reduced amount of time possible. Seedlings are the basis for monocotyl or hypocotyl explants which are transferred from the germination medium to a shoot initiation medium which comprises AgNO.sub.3. These explants, prior to shoot initiation, may be transformed with exogenous DNA either through inoculation with a Agrobacterium agent such as A. tumefaciens, or through biolistic bombardment of the explants with microprojectiles having the exogenous DNA adsorbed onto their surface.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: December 7, 1999
    Assignee: Mississippi State University
    Inventors: Nancy A. Reichert, Teong-Kwee Lim, Margaret M. Young
  • Patent number: 5994073
    Abstract: Chemiluminescent bioassays for the presence or concentration of an analyte in a sample use 1,2-dioxetanes as substrates for the enzyme of an enzyme complex that bind to the analyte. The chemiluminescence obtained from the decomposition of the dioxetane triggered by the enzyme through the formation of the corresponding 1,2-dioxetane oxyanion of the enzyme complex is enhanced by the addition of TBQ as an enhancement agent. Other polymeric quaternary onium salts can be used as enhancement agents in conjunction with enhancement additives which improve the ability of the enhancement agent to form hydrophobic regions in the aqueous sample, in which regions the 1,2-dioxetane oxyanion and its chemiluminescent decomposition products can be sequestered. A kit for performing such assays is also provided.
    Type: Grant
    Filed: May 1, 1997
    Date of Patent: November 30, 1999
  • Patent number: 5980207
    Abstract: A backward inclined fan impeller features a plurality of blades attached to a shroud ring and base for use in transporting corrosive materials. The impeller assembly is substantially corrosion resistant while maintaining adequate performance characteristics. Rotary power actuates the impeller assembly.
    Type: Grant
    Filed: August 20, 1997
    Date of Patent: November 9, 1999
    Assignee: Xerxes Corporation
    Inventor: J. David Correll
  • Patent number: 5981768
    Abstract: A new class of stable dioxetanes bears a polycyclic stabilizing group and aryloxy moiety, the oxygen atom of which is provided with a protective group which can be removed by an enzymatic or chemical trigger admixed with the dioxetane. The polycyclic stabilizing group is preferably spiroadamantane. The group further bears an alkoxy, aryloxy, aralkyloxy or cycloalkyloxy moiety which is partially or completely substituted with halogens, particularly fluorine and chlorine. Proper selection of electron active groups on the stabilizing moiety, the aryl group and the OR group yields enhanced enzyme kinetics, superior light intensity and excellent detection sensitivity in various assays.
    Type: Grant
    Filed: September 21, 1998
    Date of Patent: November 9, 1999
  • Patent number: 5965515
    Abstract: Amine functionality-containing materials such as cationic cellulose-based compositions are coated to suppress their tendency to generate "amine odors" in an alkaline pH environment. Further provided are effervescent compositions, liquid or solid soap formulations, fabric softeners, shampoos and the like comprising such materials coated with a suitable coating composition.
    Type: Grant
    Filed: September 1, 1995
    Date of Patent: October 12, 1999
    Assignees: The Andrew Jergens Company, Kao Corporation
    Inventor: Allen H. Rau
  • Patent number: RE36536
    Abstract: In an assay method in which a member of a specific binding pair is detected by means of an optically detectable reaction, the improvement wherein the optically detectable reaction includes the reaction, with an enzyme, of a dioxetane having the formula ##STR1## where T is a cycloalkyl or polycycloalkyl group bonded to the 4-membered ring portion of the dioxetane by a spiro linkage; Y is a fluorescent chromophore; X is hydrogen, alkyl, aryl, aralkyl, alkaryl, heteroalkyl, heteroaryl, cycloalkyl, cycloheteroalkyl, or enzyme-cleavable group; and Z is hydrogen or an enzyme-cleavable group, provided that at least one of X or Z must be an enzyme-cleavable group, so that the enzyme cleaves the enzyme-cleavable group from the dioxetane to form a negatively charged substituent bonded to the dioxetane, the negatively charged substituent causing the dioxetane to decompose to form a luminescent substance that includes group Y of said dioxetane.
    Type: Grant
    Filed: October 27, 1997
    Date of Patent: January 25, 2000
    Assignee: Tropix. Inc.
    Inventor: Irena Y. Bronstein