Patents by Inventor Valentin Martinez

Valentin Martinez 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).

  • Antitumoral Compounds
    Publication number: 20180312529
    Abstract: A compound of general formula I, wherein X, R1-R4 take various meanings, for use in the treatment of cancer.
    Type: Application
    Filed: April 27, 2018
    Publication date: November 1, 2018
    Inventors: María del Carmen Cuevas Marchante, Andrés Francesch Solloso, Valentín Martínez Barrasa
  • Collaborative Video Highlights
    Publication number: 20130226983
    Abstract: A highlight server receives a highlight request from a client. The highlight request includes identification of media content and characteristics which a highlight stream is to be based on. The highlight server retrieves the media content identified in the highlight request. Based on the characteristics identified in the highlight request and characteristics associated with a user of the client and stored on the highlight server, the highlight server identifies a plurality of appropriate highlights from the retrieved media content. A highlight stream is generated from the plurality of appropriate highlights and transmitted to the client.
    Type: Application
    Filed: February 29, 2012
    Publication date: August 29, 2013
    Inventors: Jeffrey Martin Beining, Rodrigo Valentin Martinez, Ronnie Paskin
  • Antitumoral derivatives of ET-743
    Patent number: 8076337
    Abstract: Derivatives of Et-743 or Et-770 or Et-729 are provided. The derivatives are of the general formula Ia.: wherein the substituent groups take various permitted meanings.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: December 13, 2011
    Assignee: Pharma Mar, S.A.
    Inventors: Valentin Martinez, Maria Flores, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares
  • Synthesis of naturally occuring ecteinascidins and related compounds
    Patent number: 7947671
    Abstract: Ecteinascidin compounds with a quinone ring for ring E are active as anti-cancer agents. Related processes and compounds are provided.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: May 24, 2011
    Assignee: Pharma Mar, S.A.
    Inventors: Valentin Martinez Barrasa, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares, Roberto Menchaca, Natividad Rodriguez, Alberto Rodriguez
  • Synthesis of naturally occurring ecteinascidins and related compounds
    Patent number: 7795260
    Abstract: Ecteinascidin compounds with a quinone ring for ring E are active as anti-cancer agents. Related processes and compounds are provided.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: September 14, 2010
    Assignee: Pharma Mar, S.A.
    Inventors: Valentin Martinez Barrasa, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares, Roberto Menchaca, Natividad Rodriguez, Alberto Rodriguez
  • SYNTHESIS OF NATURALLY OCCURING ECTEINASCIDINS AND RELATED COMPOUNDS
    Publication number: 20100216987
    Abstract: Ecteinascidin compounds with a quinone ring for ring E are active as anti-cancer agents. Related processes and compounds are provided.
    Type: Application
    Filed: April 12, 2010
    Publication date: August 26, 2010
    Inventors: Valentin Martinez Barrasa, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares, Roberto Menchaca, Natividad Rodriguez, Alberto Rodriguez
  • ANTITUMORAL DERIVATIVES OF ET-743
    Publication number: 20100197695
    Abstract: Derivatives of Et-743 or Et-770 or Et-729 are provided. The derivatives are of the general formula Ia.: wherein the substituent groups take various permitted meanings.
    Type: Application
    Filed: April 6, 2010
    Publication date: August 5, 2010
    Inventors: Valentin Martinez, Maria Flores, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares
  • Synthesis of naturally occurring ecteinascidins and related compounds
    Patent number: 7767659
    Abstract: Ecteinascidin compounds with a quinone ring for ring E are active as anti-cancer agents. Related processes and compounds are provided.
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: August 3, 2010
    Assignee: Pharma Mar, S.A.
    Inventors: Valentin Martinez Barrasa, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares, Roberto Menchaca, Natividad Rodriguez, Alberto Rodriguez
  • Ecteinascidin analogs for use as antitumour agents
    Patent number: 7763615
    Abstract: Derivatives of ecteinascidin 736 of general formula (I) wherein the groups R1, R2, R3, R4 and R5 are each independently selected from the group consisting of H, OH, OR?, SH, SR?, SOR?, SO2R?, C(?O)R?, C(?O)OR?, NO2, NH2, NHR?, N(R?)2, NHC(O)R?, CN, halogen, ?O, substituted or unsubstituted C1-C25 alkyl, substituted or unsubstituted C2-C18 alkenyl, substituted or unsubstituted C2-C18 alkynyl, substituted or unsubstituted aryl, substituted or unsubstituted heterocyclic; wherein X is independently selected of OR?, CN, (?O), or H; wherein each of the R? groups is independently selected from the group consisting of H, OH, NO2, NH2, SH, CN, halogen, ?O, C(?O)H, C(?O)CH3, CO2H, substituted or unsubstituted C1-C25 alkyl, substituted or unsubstituted C2-C18 alkenyl, substituted or unsubstituted C2-C18 alkynyl, substituted or unsubstituted aryl; wherein m is 0, 1 or 2; and wherein n is 0, 1, 2, 3, or 4, and their use as antitumoral agent.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: July 27, 2010
    Assignee: Pharma Mar, S.A.
    Inventors: Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares, Valentin Martinez
  • Antitumoral derivatives of ET-743
    Patent number: 7759345
    Abstract: Derivatives of Et-743 or Et-770 or Et-729 are provided. The derivatives are of the general formula (Ia) wherein the substituent groups take various permitted meanings.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: July 20, 2010
    Assignee: Pharma Mar, S.A.
    Inventors: Valentin Martinez, Maria Flores, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares
  • SYNTHESIS OF NATURALLY OCCURING ECTEINASCIDINS AND RELATED COMPOUNDS
    Publication number: 20090163507
    Abstract: Ecteinascidin compounds with a quinone ring for ring E are active as anti-cancer agents. Related processes and compounds are provided.
    Type: Application
    Filed: November 19, 2008
    Publication date: June 25, 2009
    Applicant: PHARMA MAR, S.A.
    Inventors: Valentin Martinez Barrasa, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares, Roberto Menchaca, Natividad Rodriguez, Alberto Rodriguez
  • Synthesis of naturally occcuring ecteinascidins and related compounds
    Publication number: 20070093658
    Abstract: Ecteinascidin compounds with a quinone ring for ring E are active as anti-cancer agents. Related processes and compounds are provided.
    Type: Application
    Filed: February 4, 2003
    Publication date: April 26, 2007
    Applicant: Pharma Mar, S.A.
    Inventor: Valentin Martinez
  • Antitumoral analogs
    Publication number: 20060128711
    Abstract: Derivatives of ecteinascidin 736 of general formula (I) wherein the groups R1, R2, R3, R4 and R5 are each independently selected from the group consisting of H, OH, OR?, SH, SR?, SOR?, SO2R?, C(?O)R?, C(?O)OR?, NO2, NH2, NHR?, N(R?)2, NHC(O)R?, CN, halogen, ?O, substituted or unsubstituted C1-C25 alkyl, substituted or unsubstituted C2-C18 alkenyl, substituted or unsubstituted C2-C18 alkynyl, substituted or unsubstituted arly, substituted or unsubstituted heterocyclic; wherein X is independently selected of OR?, CN, (?O), or H; wherein each of the R? groups is independently selected from the group consisting of H, OH, NO2, NH2, SH, CN, halogen, ?O, C(?O)H, C(?O)CH3, CO2H, substituted or unsubstituted C1-C25 alkyl, substituted or unsubstituted C1-C18 alkenyl, substituted or unsubstituted C2-C18 alkynyl, substituted or unsubstituted aryl; wherein m is 0, 1 or 2; and wherein n is 0, 1, 2, 3, or 4, and their use as antitumoral agent.
    Type: Application
    Filed: August 6, 2002
    Publication date: June 15, 2006
    Inventors: Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares, Valentin Martinez
  • New antitumoral derivatives of et-743
    Publication number: 20060106021
    Abstract: Derivatives of Et-743 or Et-770 or Et-729 are provided. The derivatives are of the general formula (Ia) wherein the substituent groups take various permitted meanings.
    Type: Application
    Filed: July 17, 2002
    Publication date: May 18, 2006
    Inventors: Valentin Martinez, Maria Flores, Pilar Gallego, Carmen Cuevas, Simon Munt, Ignacio Manzanares