Patents Represented by Law Firm White & Case
  • Patent number: 6613775
    Abstract: The present invention relates to novel compounds, and therapeutically acceptable salts thereof of the formula (I), which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be used in the prevention and treatment of gastrointestinal inflammatory diseases.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: September 2, 2003
    Assignee: AstraZeneca AB
    Inventors: Kosrat Amin, Mikael Dahlström, Peter Nordberg, Ingemar Starke
  • Patent number: 6613354
    Abstract: An oral pharmaceutical dosage form comprising an acid susceptible proton pump inhibitor and one or more NSAIDs in a fixed formulation, wherein the proton pump inhibitor is protected by an enteric coating layer. The fixed formulation is in the form of an enteric coating layered tablet, a capsule or a multiple unit tableted dosage form. The multiple unit dosage forms are most preferred. The new fixed formulation is especially useful in the treatment of gastrointestinal side-effects associated with NSAID treatment.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: September 2, 2003
    Assignee: AstraZeneca AB
    Inventors: Helene Depui, Per Lundberg
  • Patent number: 6612404
    Abstract: A programmable switching device that employs a Hall Effect sensor and a moving magnet is disclosed. The Hall Effect sensor is electrically connected to a programmable microprocessor that is programmed to detect changes in Hall Effect voltages at the sensor. The programmable switching device may also be configured as a rotary switching device. By using a plurality of magnets and Hall Effect transducers and orienting some magnets with their polarities in different directions, a temper-proof switch can be achieved. The programmable switching device may be connected to a serial bus that is interfaced with an elevator controller.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: September 2, 2003
    Assignee: Thyssen Elevator Capital Corp.
    Inventors: Robert H. Sweet, James A. Nickerson, Michael A. Palazzola
  • Patent number: 6610099
    Abstract: The invention relates to a fixture for insertion into and permanent anchorage in a cavity (32) formed in bone tissue. The fixture is made of a fixture member (2), which has an insertion end surface (10) and a cylindrical peripheral surface (6) provided with screw threads, and a plurality of circumferentially-spaced cutting recesses (9), which are formed in a forward, self-tapping end portion (7) of the threaded peripheral surface (6) adjacent to the insertion end surface (10) and which open axially into the insertion end surface (10). A plurality of circumferentially-spaced tissue-collecting and tissue-distributing grooves (17) are formed in a rear, non-self-tapping portion (8) of the threaded peripheral surface (6).
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: August 26, 2003
    Assignee: Astra Aktiebolag
    Inventors: Björn Albrektsson, Lars Carlsson, Magnus Jacobsson, Tord Röstlund, Stig Wennberg
  • Patent number: 6610323
    Abstract: An enteric coated pharmaceutical dosage form comprising an H+,K+-ATPase inhibitor is disclosed. The dosage form comprises at least two portions of the H+,K+- ATPase inhibitor to be released in at least two consecutive pulses. The dosage form has at least one fraction with a pulsed delayed release and another fraction with instant release of the H+,K+-ATPase inhibitor. The portions are released in time by from 0.5 and up to 12 hours interval, preferably by from 0.5 and up to 8 hours, and more preferably by from 0.5 and up to 4 hours interval. The dosage form is intended for once daily administration.
    Type: Grant
    Filed: January 15, 1999
    Date of Patent: August 26, 2003
    Assignee: AstraZeneca AB
    Inventors: Per Johan Lundberg, Brita Sjöblom
  • Patent number: 6605303
    Abstract: An enteric coated pharmaceutical extended release dosage form of a H+, K+-ATPase inhibitor giving an extended plasma concentration profile of a H+, K+-ATPase inhibitor. The extended plasma profile is obtained by a pharmaceutical composition which comprises a core material of a hydrophilic or hydrophobic matrix, and the H+, K+-ATPase inhibitor and optionally pharmaceutically acceptable excipients. The dosage form may be administered once daily.
    Type: Grant
    Filed: January 15, 2000
    Date of Patent: August 12, 2003
    Assignee: AstraZeneca AB
    Inventors: Per-Gunnar Karehill, Per Johan Lundberg
  • Patent number: 6602511
    Abstract: A non-toxic oil-in-water or bicontinous microemulsion used as a pharmaceutically acceptable vehicle for administration of one or more active compounds having a low solubility in water as well as a process for the preparation and the use thereof.
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: August 5, 2003
    Assignee: AstraZeneca AB
    Inventor: Christian von Corswant
  • Patent number: 6600100
    Abstract: The present invention is directed to systems and methods for protecting a solar cell. The solar cell includes first solar cell portion. The first solar cell portion includes at least one junction and at least one solar cell contact on a backside of the first solar cell portion. At least one bypass diode portion is epitaxially grown on the first solar cell portion. The bypass diode has at least one contact. An interconnect couples the solar cell contact to the diode contact.
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: July 29, 2003
    Assignee: Emcore Corporation
    Inventors: Frank Ho, Milton Y. Yeh, Chaw-Long Chu, Peter A. Iles
  • Patent number: 6599927
    Abstract: The invention provides a method for the treatment of polyposis which comprises treating a subject suffering from polyposis with an H+, K+-ATPase inhibitor and, optionally, a glucocorticoid. The invention also relates to a pharmaceutical formulation for simultaneous, separate or sequential administration in the treatment of Widal's Syndrome and in the treatment of asthma.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: July 29, 2003
    Assignee: AstraZeneca AB
    Inventors: Per Lindberg, Joan Piñas-Massó, Jordi Serra-Carreras, Jan Trofast
  • Patent number: 6596116
    Abstract: A process for transferring a decorative sublimation dye design formed on a transfer sheet to a continuous laminate by applying a sheet of cellulose web material impregnated with a thermosetting resin to a surface of a backer sheet to form a pre-laminate. A release sheet is applied to the exposed surface of the sheet of cellulose web material. The transfer sheet bearing the decorative sublimation dye design is applied to the exposed surface of the release sheet. Heat and pressure are applied to the pre-laminate layered with the release and transfer sheets, causing the cellulose web material to seep into the pores of the backer sheet to form a thermofused continuous laminate, and causing the design on the transfer sheet penetrates the thermofused continuous laminate through a sublimation process. The release and transfer sheets are then separated from the thermofused continuous laminate showing the transferred design.
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: July 22, 2003
    Inventor: Joseph Macedo
  • Patent number: 6596711
    Abstract: Novel compounds of formula I, with the exception of i) the racemate of (3-amino-2-hydroxypropyl)methylphosphinic acid; ii) (S)-(3-amino-2-hydroxypropyl)methylphosphinic acid; iii) (R)-(3-amino-2-hydroxypropyl)methylphosphinic acid; iv) (3-amino-2-hydroxypropyl)difluoromethylphosphinic acid; and v) (3-amino-2-oxopropyl)methylphosphinic acid, having affinity to one or more GABAB receptors, their pharmaceutically acceptable salts, solvates and stereoisomers, as well as a process for their preparation, pharmaceutical compositions containing said therapeutically active compounds and the use of said active compounds in therapy.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: July 22, 2003
    Assignee: AstraZeneca AB
    Inventors: Kosrat Amin, Thomas Elebring, Peter Guzzo, Thomas Olsson, Marianne Swanson, Sverker Von Unge
  • Patent number: 6596315
    Abstract: A method of preparing drug particles of a substance which are susceptible to degradation by the use of a fluid gas technique.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: July 22, 2003
    Assignee: AstraZeneca AB
    Inventors: Catherine Boissier, Anne Mari Juppo
  • Patent number: 6595678
    Abstract: A mixing apparatus for preparing from a plurality of materials, preferably powders, in particular components of a pharmaceutical composition, a mixture having a required homogeneity, comprising a non-rotating mixing vessel (7); at least one feeding mechanism for feeding said materials into said vessel (7); a stirring means (31) inside said vessel (7) for preparing said mixture; and at least one measuring device (23) for monitoring in-line at one or more locations in said vessel (7) the homogeneity of the mixture being prepared therein, wherein said at least one measuring device (23) comprises a unit for directing input radiation into said vessel (7), and at least one detector unit (45) for detecting output radiation formed by interaction of said input radiation with said materials in said vessel (7).
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: July 22, 2003
    Assignee: AstraZeneca AB
    Inventors: Staffan Folestad, Mats O. Johansson
  • Patent number: 6594541
    Abstract: The integration of a programmable logic controller (PLC) and a motion control (NC) into a universal motion control (UMC) is realized by a tailored and nonetheless essentially user-configurable run-level model for processing of software tasks. This run-level model consists of types of different user levels and system levels with different priorities. In particular, one of the run levels (FA) can be configured very effectively according to user requirements. Thus, this kind of universal motion control (UMC) can be optimized by software to the particular requirements of the control task and the technical process.
    Type: Grant
    Filed: June 10, 2000
    Date of Patent: July 15, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventors: Klaus Wucherer, Armin Amrhein, Karl Hess, Tino Heber, Steffen Kirste
  • Patent number: 6579884
    Abstract: The present invention relates to novel compounds, and therapeutically acceptable salts thereof of the formula (I), which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be used in the prevention and treatment of gastrointestinal inflammatory diseases.
    Type: Grant
    Filed: October 13, 1999
    Date of Patent: June 17, 2003
    Assignee: AstraZeneca AB
    Inventors: Kosrat Amin, Mikael Dahlström, Peter Nordberg, Ingemar Starke
  • Patent number: 6576245
    Abstract: A primary package containing a low molecular weight peptide-based thrombin inhibitors which package is sealed with a rubber stopper or plunger containing bromobutyl rubber.
    Type: Grant
    Filed: November 3, 1999
    Date of Patent: June 10, 2003
    Assignee: AstraZeneca AB
    Inventors: Anna Lundgren, Mats Sundgren
  • Patent number: D476017
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: June 17, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventor: Reginna Schmitt
  • Patent number: D477328
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: July 15, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventor: Regina Schmitt
  • Patent number: D477608
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: July 22, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventor: Regina Schmitt
  • Patent number: D478092
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: August 5, 2003
    Assignee: Siemens Aktiengesellschaft
    Inventor: Regina Schmitt