Patents by Inventor Randall K. Johnson

Randall K. Johnson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11938793
    Abstract: A vehicular slider window assembly includes at least one fixed window panel having an opening, and upper and lower rails fixedly disposed at the at least one fixed window panel. A movable window panel is movable along the rails between a closed position and an opened position. A perimeter seal is disposed at a surface of the fixed window panel, with the perimeter seal providing a continuous sealing element that circumscribes the opening and that is configured to seal against a surface of the movable window panel when the movable window panel is closed. The perimeter seal includes elongated sealing portions having respective elongated sealing lips disposed along respective base portions. The perimeter seal is formed via a multi-shot injection molding process, with the base portions formed via a first shot injection molding process and the sealing lips formed along the base portions via a second shot injection molding process.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: March 26, 2024
    Assignees: Magna Mirrors of America, Inc., Global Supply Innovative Engineering, LLC
    Inventors: Darin J. Snider, David K. Johnson, Shawn O'Neill, Randall Leach
  • Patent number: 11919585
    Abstract: A track tension system including a hydraulic cylinder coupled between a drive frame and idler of a track system, an accumulator and a hydraulic valve that controls flow between the cylinder and accumulator. The cylinder extends and retracts to change the distance between the drive frame and idler which increases and decreases, respectively, tension on the track system. The hydraulic valve can be opened to allow flow between the cylinder and accumulator, and closed to block flow between the cylinder and accumulator. Control factors can be monitored to control valve position. An overload pressure relief can allow flow between the cylinder and accumulator when the hydraulic valve is closed and pressure in the cylinder reaches overload pressure. An orifice can allow constricted flow between the cylinder and accumulator when the hydraulic valve is closed. A check valve can connect the track tension system to a vehicle hydraulic system.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: March 5, 2024
    Assignee: DEERE & COMPANY
    Inventors: Bruce S. Johnson, Dennis A. Bowman, Benjamin J. Heimbuch, Daniel J. Garvin, Randall K. Bill, Jeremy P. L'Heureux
  • Patent number: 6582689
    Abstract: The present invention relates generally to compositions comprising potentiators, such as IL-18, also known as interferon-&ggr;-inducing factor (IGIF), in combination with a chemotherapeutic agent, processes for making such compositions, the use of such compositions for the prevention and/or treatment of cancer, and the use of such compositions to inhibit the growth of tumors or cancerous cells in mammals.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: June 24, 2003
    Assignee: Smithkline Beecham Corporation
    Inventor: Randall K. Johnson
  • Publication number: 20030082743
    Abstract: Human EDG-1c polypeptidees and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Human EDG-1c is identified as a selective receptor for sphingosine-1-phosphate (“S-1-P”) and for di-hydro S-1-P.
    Type: Application
    Filed: January 12, 2001
    Publication date: May 1, 2003
    Inventors: Derk J. Bergsma, Winnie Chan, Jonathan K. Chambers, Randall K. Johnson, Nassirah Khandoudi, George P. Livi, Phillipe Robert, Jeffrey M. Stadel, Pamela Joy Jensen, Shelagh Wilson
  • Patent number: 5637310
    Abstract: Invented is a Method of Treating Prostatic Adenocarcinoma by employing asteroid 5-.alpha.-reductase inhibiting compound or a combination of steroid 5-.alpha.-reductase inhibiting compounds.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: June 10, 1997
    Assignee: SmithKline Beecham Corporation
    Inventor: Randall K. Johnson
  • Patent number: 5633016
    Abstract: A pharmaceutical composition comprising a compound of the camptothecin analog class and a platinum coordination compound and a pharmaceutically acceptable carrier or diluent; a method of inhibiting the growth of tumor cells in a human afflicted therewith which comprises administering to such human an effective tumor cell growth inhibiting amount of such pharmaceutical composition; and a method of inhibiting the growth of tumor cells in a human afflicated therewith which comprises administering to such human an effective tumor cell growth inhibiting amount of the combination of a compound of the camptothecin analog class and a platinum coordination compound.
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: May 27, 1997
    Assignee: SmithKline Beecham Corporation
    Inventor: Randall K. Johnson
  • Patent number: 5496556
    Abstract: Invented is a Method of Treating Prostatic Adenocarcinoma by employing asteroid 5-.alpha.-reductase inhibiting compound or a combination of steroid 5-.alpha.-reductase inhibiting compounds.
    Type: Grant
    Filed: December 20, 1993
    Date of Patent: March 5, 1996
    Assignee: Smithkline Beecham Corporation
    Inventor: Randall K. Johnson
  • Patent number: 5300294
    Abstract: Invented is a Method of Treating Prostatic Adenocarcinoma by employing a steroid 5-.alpha.-reductase inhibiting compound or a combination of steroid 5-.alpha.-reductase inhibiting compounds.
    Type: Grant
    Filed: June 27, 1990
    Date of Patent: April 5, 1994
    Assignee: SmithKline Beecham Corporation
    Inventor: Randall K. Johnson
  • Patent number: 5037812
    Abstract: Pharmaceutical compositions and a method for inhibiting the growth of tumor cells by administering a tumor cell growth-inhibiting amount of a bis[bis (diphenylphosphino)hydrocarbon]-, bis[bis(diethylphsophino) hydrocarbon]-, bis[bis(diphenylphosphine-deithylphosphino) hydrocarbon]gold(I), silver(I) or copper(I) complex or a tris[bis(diphenylphosphino)ethane] dicopper(I) complex to an animal afflicted with said tumor cells.
    Type: Grant
    Filed: June 11, 1986
    Date of Patent: August 6, 1991
    Assignee: SmithKline Beckman Corporation
    Inventors: Susan J. Berners-Price, Randall K. Johnson, Christopher K. Mirabelli, Peter J. Sadler
  • Patent number: 5004758
    Abstract: Water soluble camptothecin analogs, pharmaceutical compositions comprising such analogs, and a method of inhibiting the growth of tumor cells sensitive to such analogs in an animal in need thereof.
    Type: Grant
    Filed: November 2, 1988
    Date of Patent: April 2, 1991
    Assignee: SmithKline Beecham Corporation
    Inventors: Jeffrey C. Boehm, Sidney M. Hecht, Kenneth G. Holden, Randall K. Johnson, William D. Kingsbury
  • Patent number: 4902675
    Abstract: 2-pyridyl and 4-pyridyl phosphine gold compounds of the formula: ##STR1## and 2-pyridyl phosphine gold compounds of the formula: ##STR2## and pharmaceutical compositions containing an effective, tumor cell growth-inhibiting amount of such a compound.
    Type: Grant
    Filed: April 4, 1986
    Date of Patent: February 20, 1990
    Assignee: SmithKline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson
  • Patent number: 4857549
    Abstract: Compounds, pharmaceutical compositions and a method for treating tumors by administering an effective tumor cell growth-inhibiting amount of a .alpha.,.omega.-bis(disubstitutedphosphino)hydrocarbon compound or a [.alpha.,.omega.-bis(disubstitutedphosphino)hydrocarbon] digold(I), digold(III, disiliver(I) or dicopper(I) complex to an animal afflicted by such tumor cells.
    Type: Grant
    Filed: February 26, 1988
    Date of Patent: August 15, 1989
    Assignee: SmithKline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson, Christopher K. Mirabelli
  • Patent number: 4766226
    Abstract: Antitumor pharmaceutical compositions and methods for treating tumors employing .alpha.,.omega.-bis(disubstitutedphosphino)hydrocarbon derivatives or [.alpha.,.omega.-bis(disubstituted phosphino)hydrocarbon] digold(I), digold(III), disilver(I), and dicopper(I) derivatives are disclosed.
    Type: Grant
    Filed: April 2, 1985
    Date of Patent: August 23, 1988
    Assignee: SmithKline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson, Christopher K. Mirabelli
  • Patent number: 4764509
    Abstract: Pharmaceutical compositions containing an effective, tumor cell growth-inhibiting amount of such a compound, and a method for treating tumor cells sensitive to such a di-gold phosphine compound which comprises administering a tumor cell growth-inhibiting amount of such a compound to an animal afflicted by said tumor cells.
    Type: Grant
    Filed: August 17, 1987
    Date of Patent: August 16, 1988
    Assignee: SmithKline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson
  • Patent number: 4758589
    Abstract: Tetraphosphine-coordinated gold (I) compounds, pharmaceutical compositions containing an effective, tumor cell growth-inhibiting amount of such a compound, and a method of treating tumor cells sensitive to such a compound which comprises administering a tumor cell growth-inhibiting amount of such a compound to an animal afflicted by said tumor cells.
    Type: Grant
    Filed: February 2, 1987
    Date of Patent: July 19, 1988
    Assignee: SmithKline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson
  • Patent number: 4698422
    Abstract: Triphos and tetraphos gold compounds which have tumor cell growth-inhibiting activity, pharmaceutical compositions containing an effective, tumor cell growth-inhibiting amount of such a compound or its corresponding triphos or tetraphos ligand, and a method for treating tumor cells sensitive to such a compound or its corresponding triphos or tetraphos ligand.
    Type: Grant
    Filed: April 4, 1986
    Date of Patent: October 6, 1987
    Assignee: SmithKline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson
  • Patent number: 4675427
    Abstract: Tetraphosphine-coordinated gold(I) compounds, pharmaceutical compositions containing an effective, tumor cell growth-inhibiting amount of such a compound, and a method for treating tumor cells sensitive to such a compound which comprises administering a tumor cell growth-inhibiting amount of such a compound to an animal afflicted by said tumor cells.
    Type: Grant
    Filed: December 23, 1985
    Date of Patent: June 23, 1987
    Assignee: Smith Kline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson
  • Patent number: 4645756
    Abstract: This invention relates to [.alpha.,.omega.-bis(diphenylphosphino)hydrocarbon]bis[(thiosugar)gold] and bis[(selenosugar)gold] derivatives, pharmaceutical compositions comprising an effective tumor cell growth-inhibiting amount of such a derivative, and a method of treating tumor cells sensitive to such a derivative which comprises administering a tumor cell growth-inhibiting amount of such a derivative to an animal afflicted by said tumor cells.
    Type: Grant
    Filed: September 27, 1985
    Date of Patent: February 24, 1987
    Assignee: Smith Kline Beckman Corporation
    Inventors: David T. Hill, Randall K. Johnson
  • Patent number: 4331358
    Abstract: A motorcycle fairing is mounted on a motorcycle in front of the rider position. The fairing body has lateral edges in front of and laterally spaced from the rider. Extenders are removably secured to the edges of the fairing body to provide additional rider protection. The extenders have an inner edge which mates with the lateral edges of the fairing body and a surface which blends with the fairing body surface.
    Type: Grant
    Filed: June 9, 1980
    Date of Patent: May 25, 1982
    Assignee: First Champaign Corporation
    Inventors: Randall K. Johnson, Kenneth W. Cummings, Charles M. Perethian
  • Patent number: D266159
    Type: Grant
    Filed: June 9, 1980
    Date of Patent: September 14, 1982
    Assignee: First Champaign Corporation
    Inventors: Randall K. Johnson, Kenneth W. Cummings, Charles M. Perethian