Patents by Inventor James Berger Camden

James Berger Camden 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: 6984654
    Abstract: A pharmaceutical composition that inhibits the growth of tumors and cancers in mammals and can be used to treat viral infections that comprises a fungicide is disclosed. The particular fungicide used is a benzimidazole derivative having the formula: wherein R is selected from the group consisting of H, carboxyl (—CO2H), hydroxyl, amino or esters (—CO2R?) wherein R? is selected from the group consisting of alkoxy, haloalkyl, alkenyl, and cycloalkyl wherein the alkyl groups have from 1–8 carbons or CH3CH2(OCH2CH2)n— or CH3CH2CH2(OCH2CH2CH2)n— or (CH3)2CH—(OCH(CH3)CH2)n— wherein n is from 1–3, the pharmaceutically acceptable salts thereof, or mixtures thereof.
    Type: Grant
    Filed: January 13, 2003
    Date of Patent: January 10, 2006
    Assignee: UAF Technologies and Research, LLC
    Inventor: James Berger Camden
  • Patent number: 6930121
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: August 16, 2005
    Assignee: UAF Technologies and Research, LLC
    Inventors: James Berger Camden, James C. Quada, Jr., Joseph K. Agyin
  • Patent number: 6916836
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: August 5, 2003
    Date of Patent: July 12, 2005
    Assignee: UAF Technologies and Research, LLC
    Inventors: James Berger Camden, James C. Quada, Jr., Joseph K. Agyin
  • Patent number: 6906091
    Abstract: Methods of treating and inhibiting cancer in animals by administering a therapeutically effective amount of a pharmaceutical composition having benzimidazole of the general formula: wherein X is hydrogen, halogen, alkyl of less than 7 carbon atoms or alkoxy of less than 7 carbon atoms; n is a positive integer of less than 4; Y is hydrogen, chlorine, oxychloro, nitro, methyl or ethyl; and R is hydrogen, or an alkyl group of from 1 to 8 carbon atoms and R2 is NHCOOR1 wherein R1 is aliphatic hydrocarbon of less than 7 carbon atoms, and preferably an alkyl group of less than 7 carbon atoms and pharmaceutically acceptable derivatives alone, or in combination, or in conduction with other therapeutic agents such as other cancer inhibiting compounds, and operative combinations thereof.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: June 14, 2005
    Assignee: UAF Technologies and Research, LLC
    Inventor: James Berger Camden
  • Patent number: 6900235
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: May 31, 2005
    Assignee: UAF Technologies and Research, LLC
    Inventors: Joseph K. Agyin, James C. Quada, Jr., James Berger Camden
  • Patent number: 6864275
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: March 8, 2005
    Assignee: UAF Technologies and Research, LLC
    Inventors: James Berger Camden, James Clarence Quada, Jr., Joseph K. Agyin
  • Patent number: 6720349
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: April 13, 2004
    Assignee: UAF Technologies and Research, LLC
    Inventors: James C. Quada, Jr., Joseph K. Agyin, James Berger Camden
  • Patent number: 6710065
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: March 23, 2004
    Assignee: UAF Technologies and Research, LLC
    Inventors: James Berger Camden, Joseph K. Agyin, James C. Quada, Jr.
  • Publication number: 20040029942
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Application
    Filed: August 5, 2003
    Publication date: February 12, 2004
    Applicant: University of Arizona Foundation
    Inventors: James Berger Camden, James C. Quada, Joseph K. Agyin
  • Patent number: 6686391
    Abstract: Methods for the treatment of cancers or viral infections in mammals are disclosed that include administration of an N-chlorophenylcarbamate, or an N-chlorophenylthiocarbamate, or a salt thereof. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: February 3, 2004
    Assignee: University of Arizona Foundation
    Inventor: James Berger Camden
  • Publication number: 20030232851
    Abstract: A pharmaceutical composition that inhibits or slows the growth of viruses is disclosed. This same composition is can be used to treat viral infections, particularly HIV and hepatitis as well as fungal infections of the genus cryptococcus neoformans or curvularai lunata.
    Type: Application
    Filed: January 11, 2001
    Publication date: December 18, 2003
    Applicant: The Procter & Gamble Company
    Inventors: James Berger Camden, Joseph H. Gardner, David T. Stanton
  • Patent number: 6653335
    Abstract: This invention is a method of treating cancer, both carcinomas and sarcomas, and viral infections, in particular HIV through the administration of a pharmaceutical composition containing a benzimidazole derivative. The composition is also claimed. The benzimidazole derivative is selected from the group consisting of: wherein X is hydrogen, halogen, alkyl of less than 7 carbon atoms or alkoxy of less than 7 carbon atoms; n is a positive integer of less than 4; Y is hydrogen, chlorine, nitro, methyl, ethyl or oxychloro; R is hydrogen, alkylaminocarbonyl wherein the alkyl group has from 3 to 6 carbon atoms, or an alkyl group of from 1 to 8 carbon atoms and R2 is 4-thiazolyl, NHCOOR1 wherein R1 is aliphatic hydrocarbon of less than 7 carbon atoms, prodrugs, pharmaceutically acceptable salts and mixtures thereof and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: November 25, 2003
    Assignee: University of Arizona Foundationa
    Inventor: James Berger Camden
  • Publication number: 20030195214
    Abstract: This invention is a method of treating cancer, including carcinomas and sarcomas through the administration of a pharmaceutical composition containing an aldehyde 5-oxo-1,2,4-triazine hydrazide derivative.
    Type: Application
    Filed: February 11, 2003
    Publication date: October 16, 2003
    Applicant: University of Arizona Foundation
    Inventors: James Berger Camden, Rose Ann Dabek
  • Publication number: 20030187046
    Abstract: This invention is a method of treating cancer, both carcinomas and sarcomas, and viral infections, in particular HIV through the administration of a pharmaceutical composition containing a benzimidazole derivative. The composition is also claimed.
    Type: Application
    Filed: November 6, 2002
    Publication date: October 2, 2003
    Applicant: University of Arizona Foundation
    Inventor: James Berger Camden
  • Patent number: 6608096
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm-blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Grant
    Filed: September 26, 2000
    Date of Patent: August 19, 2003
    Assignee: University of Arizona Foundation
    Inventors: James Berger Camden, James C. Quada, Jr., Joseph K. Agyin
  • Publication number: 20030149088
    Abstract: A pharmaceutical composition that can be used to treat HIV is disclosed.
    Type: Application
    Filed: October 24, 2002
    Publication date: August 7, 2003
    Applicant: University of Arizona Foundation
    Inventor: James Berger Camden
  • Publication number: 20030100592
    Abstract: Benzimidazole derivatives and salts and prodrugs thereof are disclosed, together with methods for the treatment of cancers or viral infections in warm blooded animals by administration of these compounds. Such compounds may be used in combination with a chemotherapeutic agent and/or a potentiator.
    Type: Application
    Filed: October 8, 2002
    Publication date: May 29, 2003
    Applicant: University of Arizona Foundation
    Inventors: James Berger Camden, James Clarence Quada, Joseph Kofi Agyin
  • Patent number: 6552059
    Abstract: Method of treating leukemia, inhibiting the growth or proliferation of leukemic cells or extending the life span of a animal having leukemia are disclosed. The methods comprise the step of treating the leukemia with an effective amount of a compound of the Formula I or a pharmaceutically acceptable salt or prodrug form thereof, wherein: X is hydrogen, halogen or alkyl of less than 7 carbon atoms; n is a positive integer of less than 4; Y is hydrogen, chlorine, nitro, methyl or ethyl; R is hydrogen or an alkyl group of from 1 to 8 carbon atoms, alkylcarbamyl; R2 is 4-thiazolyl or NHCOOR1; and R1 is an aliphatic hydrocarbon of less than 7 carbon atoms. A chemotherapeutic agent and/or potentiator can be used in conjunction with the compound of the Formula I.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: April 22, 2003
    Assignee: University of Arizona Foundation
    Inventor: James Berger Camden
  • Publication number: 20030032664
    Abstract: Methods of treating and inhibiting cancer in animals by administering a therapeutically effective amount of a pharmaceutical composition having benzimidazole of the general formula: 1
    Type: Application
    Filed: July 18, 2002
    Publication date: February 13, 2003
    Applicant: The Procter & Gamble Company
    Inventor: James Berger Camden
  • Patent number: 6518269
    Abstract: This invention is a method of treating cancer, including carcinomas and sarcomas through the administration of a pharmaceutical composition containing an aldehyde 5-oxo-1,2,4-triazine hydrazide derivative. The aldehyde 5-oxo-1,2,4-triazine hydrazide derivative is selected from the group consisting of those with the formula: wherein R and R1 are independently selected from the group consisting of hydrogen, or alkyl wherein the alkyl group has up to 7 carbon atoms and wherein R3 is selected from the group consisting of alkyl having 1 to 7 carbon atoms, cycloalkyl having up to 7 carbon atoms, and substituted alkyl having up to 12 carbons wherein the alkyl group is substituted with one more halogen, hydroxy, amino, sulfhydryl or alkoxy having up to 10 carbon atoms, or wherein X is independently selected from hydrogen, alkyl of less than 7 carbons, halogen, amino, hydroxy and sulfhydryl and n is 4 or less, pharmaceutical salt, prodrug, metabolites and mixtures thereof.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: February 11, 2003
    Assignee: University of Arizona Foundation
    Inventors: James Berger Camden, Rose Ann Dabek