Patents by Inventor Robert A. Conrad

Robert A. Conrad 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).

  • Publication number: 20090227924
    Abstract: A bandage is described which includes a plurality of individual heating elements, each element being able to be individually heated to direct thermal energy to a specific area of the bandage, and a controller operable to control the plurality of individual bandages.
    Type: Application
    Filed: March 4, 2009
    Publication date: September 10, 2009
    Applicant: Zeno Corporation
    Inventors: Robert A. Conrad, Charles Conrad, Mike Garretson, Walter V. Klemp, Scott Thielman
  • Publication number: 20090048590
    Abstract: A regulated heat source is described that can be applied to the nail bed in order to accelerate the death of the organisms know to contribute to nail bed infections
    Type: Application
    Filed: August 15, 2007
    Publication date: February 19, 2009
    Applicant: Tyrell, Inc.
    Inventors: Robert A. Conrad, Charles Conrad, Walter V. Klemp
  • Publication number: 20080167277
    Abstract: Methods of treating skin diseases such as plaque psoriasis and inverse psoriasis include topical application of one or a combination of caffeic acid phenethyl ester, caffeic acid benzyl ester, and analogs thereof as an active agent. A pharmaceutical composition containing the active agent may further include a cell differentiating agent such as a retinoid, and/or vitamin D or analogs thereof. The method enables treatment of a lesion with active agent dosages of ten percent by weight, for example.
    Type: Application
    Filed: December 31, 2007
    Publication date: July 10, 2008
    Inventors: CHARLES CONRAD, Waldemar Priebe, Walter V. Klemp, Robert A. Conrad
  • Patent number: 5811997
    Abstract: A multi-configurable HSTL/LVCMOS/Open-Drain output driver circuit includes push-pull and open-drain transistors that are selectively enabled/disabled depending upon the desired mode of operation.
    Type: Grant
    Filed: April 26, 1996
    Date of Patent: September 22, 1998
    Assignee: Silicon Graphics, Inc.
    Inventors: David P. Chengson, Robert A. Conrad
  • Patent number: 5023480
    Abstract: A cascode logic circuit provides a pair of differential output nodes that are pulled up by a pair of cross-coupled P-channel output transistors. The output nodes are connected to outputs of an N-channel combinatorial network that receives a differential input and functions to connect one of the output nodes to a positive supply and the other to ground, depending upon the differential input, thus providing a push-pull effect. The output nodes may be connected to the differential output of the combinatorial network by source-drain paths of separate N-channel transistors, with the gates of these transistors connected to the positive supply to capacitively isolate the output nodes from the combinatorial network; alternatively, the gates of these transistors may be clocked. A fully static latch is provided by adding cross-coupled N-channel transistors connecting the output nodes to ground, so the low side of the output is held down instead of being allowed to float.
    Type: Grant
    Filed: January 4, 1990
    Date of Patent: June 11, 1991
    Assignee: Digital Equipment Corporation
    Inventors: Bruce A. Gieseke, Robert A. Conrad, James J. Montanaro, Daniel W. Dobberpuhl
  • Patent number: 4379929
    Abstract: Amide and ester derivatives of substituted-4(1H)-oxocinnoline-3-carboxylic acids have antibacterial activity and are useful for inhibiting the growth of disease causing bacteria.
    Type: Grant
    Filed: March 19, 1981
    Date of Patent: April 12, 1983
    Assignee: Eli Lilly and Company
    Inventors: Robert A. Conrad, William A. White
  • Patent number: 4375432
    Abstract: VLB, 4'-deoxyleurosidine, leurosine and related 1-methyl vinca dimers are oxidized to vincristine-type compounds in tetrahydrofuran solution employing an aqueous chromate-sulfuric acid solution.
    Type: Grant
    Filed: November 16, 1981
    Date of Patent: March 1, 1983
    Assignee: Eli Lilly and Company
    Inventor: Robert A. Conrad
  • Patent number: 4199504
    Abstract: Bridged vinca dimers in which two indole-dihydro-indole C-3 carboxamides are linked through the nitrogen atom of a carboxamide group, useful as oncolytic agents.
    Type: Grant
    Filed: May 15, 1978
    Date of Patent: April 22, 1980
    Assignee: Eli Lilly and Company
    Inventors: Robert A. Conrad, Koert Gerzon
  • Patent number: 4191688
    Abstract: C-3 Carboxamides of leurosine, leuroformine, 4-desacetylleurosine and 4-desacetylleuroformine, useful as antitumor agents.
    Type: Grant
    Filed: June 12, 1978
    Date of Patent: March 4, 1980
    Assignee: Eli Lilly and Company
    Inventors: Robert A. Conrad, George J. Cullinan, Jean C. Miller, Koert Gerzon
  • Patent number: 4175080
    Abstract: 5'-Hydroxyleurosine, 5'-hydroxyleuroformine and related compounds, useful in inhibiting the growth of experimental tumors.
    Type: Grant
    Filed: August 2, 1978
    Date of Patent: November 20, 1979
    Assignee: Eli Lilly and Company
    Inventors: Gerald L. Thompson, Gloria C. Paschal, Robert A. Conrad
  • Patent number: 4122081
    Abstract: 5'-Hydroxyleurosine, 5'-hydroxyleuoformine and related compounds, useful in inhibiting the growth of experimental tumors.
    Type: Grant
    Filed: August 8, 1977
    Date of Patent: October 24, 1978
    Assignee: Eli Lilly and Company
    Inventors: Gerald L. Thompson, Gloria C. Paschal, Robert A. Conrad