Patents by Inventor Igor Ivanov

Igor Ivanov 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: 8278215
    Abstract: Processes for minimizing contact resistance when using nickel silicide (NiSi) and other similar contact materials are described. These processes include optimizing silicide surface cleaning, silicide surface passivation against oxidation and techniques for diffusion barrier/catalyst layer deposition. Additionally, processes for generating a noble metal (for example platinum, iridium, rhenium, ruthenium, and alloys thereof) activation layer that enables the electroless barrier layer deposition on a NiSi-based contact material are described. The processes may be employed when using NiSi-based materials in other end products. The processes may be employed on silicon-based materials.
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: October 2, 2012
    Assignee: Intermolecular, Inc.
    Inventors: Zhi-Wen Sun, Bob Kong, Igor Ivanov, Tony Chiang
  • Patent number: 8232283
    Abstract: The present invention provides derivatives of pyrido[2,3-d]pyrimidin-7-one. These compounds are inhibitors or kinases such as Raf, including compounds that show anti-proliferative activity, including against tumor cells, and are useful in the treatment of diseases including cancer.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: July 31, 2012
    Assignee: Forma Therapeutics, Inc.
    Inventors: Andreas Schoop, Alexander Backes, Joachim Vogt, Lars Neumann, Jan Eickhoff, Stefan Hannus, Kerrin Hansen, Peter Amon, Igor Ivanov, Matthias Borgmann, Chase Smith, Arthur F. Kluge, Krishan Murthi, Rebecca Casaubon
  • Publication number: 20120091590
    Abstract: Embodiments of the current invention describe a method of plating platinum selectively on a copper film using a self-initiated electroless process. In particular, platinum films are plated onto very thin copper films having a thickness of less than 300 angstroms. The electroless plating solution and the resulting structure are also described. This process has applications in the semiconductor processing of logic devices, memory devices, and photovoltaic devices.
    Type: Application
    Filed: December 21, 2011
    Publication date: April 19, 2012
    Applicant: Intermolecular, Inc.
    Inventors: Bob Kong, Zhi-Wen Sun, Igor Ivanov, Jihong Tong
  • Patent number: 8048888
    Abstract: The present invention describes a method or uses of prevention and/or treatment of a cancer or a tumor, and in particular to a combination therapy, methods, compositions and pharmaceutical packages comprising an inhibitor of receptors of the EGFR family or a chemotherapeutically active pyrimidine analogue and certain platinum-based chemotherapeutic agents.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: November 1, 2011
    Assignee: Agennix AG
    Inventors: Katja Wosikowski-Buters, Christoph Schaab, Marino Schuhmacher, Franz Obermayr, Igor Ivanov
  • Publication number: 20110257207
    Abstract: The present invention provides derivatives of pyrido[2,3-d]pyrimidin-7-one. These compounds are inhibitors or kinases such as Raf, including compounds that show anti-proliferative activity, including against tumor cells, and are useful in the treatment of diseases including cancer.
    Type: Application
    Filed: May 12, 2011
    Publication date: October 20, 2011
    Applicants: Agennix USA Inc, Agennix AG
    Inventors: Alexander BACKES, Joachim VOGT, Peter AMON, Igor IVANOV, Stefan HANNUS, Matthias BORGMANN, Kerrin HANSEN, Rebecca CASAUBON, Chase SMITH, Krishna MURTHI, Arthur KLUGE, Andreas SCHOOP, Lars NEUMANN, Jan EICKHOFF
  • Publication number: 20110214608
    Abstract: An electroless plating system includes a plating solution, and controlling reducing agents in the plating solution for deposition over outlier features smaller than about five hundred nanometers and isolated by about one thousand nanometers.
    Type: Application
    Filed: May 19, 2011
    Publication date: September 8, 2011
    Inventors: Igor Ivanov, Robert D. Tas, Shashank Ravindra Kulkarni, Ron Rulkens
  • Publication number: 20110207320
    Abstract: Processes for minimizing contact resistance when using nickel silicide (NiSi) and other similar contact materials are described. These processes include optimizing silicide surface cleaning, silicide surface passivation against oxidation and techniques for diffusion barrier/catalyst layer deposition. Additionally, processes for generating a noble metal (for example platinum, iridium, rhenium, ruthenium, and alloys thereof) activation layer that enables the electroless barrier layer deposition on a NiSi-based contact material are described. The processes may be employed when using NiSi-based materials in other end products.
    Type: Application
    Filed: May 2, 2011
    Publication date: August 25, 2011
    Applicant: INTERMOLECULAR, INC.
    Inventors: Zhi-Wen Sun, Bob Kong, Igor Ivanov, Tony Chiang
  • Publication number: 20110204311
    Abstract: Non-volatile resistive-switching memories formed using anodization are described. A method for forming a resistive-switching memory element using anodization includes forming a metal containing layer, anodizing the metal containing layer at least partially to form a resistive switching metal oxide, and forming a first electrode over the resistive switching metal oxide. In some examples, an unanodized portion of the metal containing layer may be a second electrode of the memory element.
    Type: Application
    Filed: May 2, 2011
    Publication date: August 25, 2011
    Applicant: INTERMOLECULAR, INC.
    Inventors: Alexander Gorer, Prashant Phatak, Tony Chiang, Igor Ivanov
  • Patent number: 7977152
    Abstract: Non-volatile resistive-switching memories formed using anodization are described. A method for forming a resistive-switching memory element using anodization includes forming a metal containing layer, anodizing the metal containing layer at least partially to form a resistive switching metal oxide, and forming a first electrode over the resistive switching metal oxide. In some examples, an unanodized portion of the metal containing layer may be a second electrode of the memory element.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: July 12, 2011
    Assignee: Intermolecular, Inc.
    Inventors: Alexander Gorer, Prashant Phatak, Tony Chiang, Igor Ivanov
  • Patent number: 7972652
    Abstract: An electroless plating system includes a plating solution, and controlling reducing agents in the plating solution for deposition over outlier features smaller than about five hundred nanometers and isolated by about one thousand nanometers.
    Type: Grant
    Filed: October 14, 2006
    Date of Patent: July 5, 2011
    Assignee: Lam Research Corporation
    Inventors: Igor Ivanov, Robert D. Tas, Shashank Ravindra Kulkarni, Ron Rulkens
  • Patent number: 7968462
    Abstract: Processes for minimizing contact resistance when using nickel silicide (NiSi) and other similar contact materials are described. These processes include optimizing silicide surface cleaning, silicide surface passivation against oxidation and techniques for diffusion barrier/catalyst layer deposition. Additionally, processes for generating a noble metal (for example platinum, iridium, rhenium, ruthenium, and alloys thereof) activation layer that enables the electroless barrier layer deposition on a NiSi-based contact material are described. The processes may be employed when using NiSi-based materials in other end products. The processes may be employed on silicon-based materials.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: June 28, 2011
    Assignee: Intermolecular, Inc.
    Inventors: Zhi-Wen Sun, Bob Kong, Igor Ivanov, Tony Chiang
  • Patent number: 7780772
    Abstract: An electroless deposition chemical system includes an electroless solution including a metal component, and a strongly adsorbed species component having a concentration less than a concentration of the metal component.
    Type: Grant
    Filed: November 25, 2006
    Date of Patent: August 24, 2010
    Assignee: Lam Research Corporation
    Inventors: Artur Kolics, Igor Ivanov
  • Publication number: 20100055422
    Abstract: Embodiments of the current invention describe a method of plating platinum selectively on a copper film using a self-initiated electroless process. In particular, platinum films are plated onto very thin copper films having a thickness of less than 300 angstroms. The electroless plating solution and the resulting structure are also described. This process has applications in the semiconductor processing of logic devices, memory devices, and photovoltaic devices.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 4, 2010
    Inventors: Bob Kong, Zhi-Wen Sun, Igor Ivanov, Jinhong Tong
  • Publication number: 20090288594
    Abstract: An electroless deposition chemical system includes an electroless solution including a metal component, and a strongly adsorbed species component having a concentration less than a concentration of the metal component.
    Type: Application
    Filed: November 25, 2006
    Publication date: November 26, 2009
    Inventors: Artur Kolics, Igor Ivanov
  • Publication number: 20090288688
    Abstract: A rinse system including providing a chemical rinse including a corrosion inhibitor, and rinsing a wafer with the chemical rinse reducing defects on silicon and a dielectric, and maintaining integrity of a metal.
    Type: Application
    Filed: March 11, 2006
    Publication date: November 26, 2009
    Inventors: Ron Rulkens, Igor Ivanov, Mark Weise
  • Publication number: 20090278110
    Abstract: Non-volatile resistive-switching memories formed using anodization are described. A method for forming a resistive-switching memory element using anodization includes forming a metal containing layer, anodizing the metal containing layer at least partially to form a resistive switching metal oxide, and forming a first electrode over the resistive switching metal oxide. In some examples, an unanodized portion of the metal containing layer may be a second electrode of the memory element.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 12, 2009
    Inventors: Alexander Gorer, Prashant Phatak, Tony Chiang, Igor Ivanov
  • Publication number: 20090253262
    Abstract: An electroless plating system includes a plating solution, and controlling reducing agents in the plating solution for deposition over outlier features smaller than about five hundred nanometers and isolated by about one thousand nanometers.
    Type: Application
    Filed: October 14, 2006
    Publication date: October 8, 2009
    Applicant: Blue29, LLC
    Inventors: Igor Ivanov, Robert D. Tas, Shashank Ravindra Kulkarni, Ron Rulkens
  • Publication number: 20090175856
    Abstract: The present invention describes a method or uses of prevention and/or treatment of a cancer or a tumor, and in particular to a combination therapy, methods, compositions and pharmaceutical packages comprising an inhibitor of receptors of the EGFR family or a chemotherapeutically active pyrimidine analogue and certain platinum-based chemotherapeutic agents.
    Type: Application
    Filed: November 13, 2006
    Publication date: July 9, 2009
    Inventors: Katja Wosikowski-Buters, Christoph Schaab, Marino Schuhmacher, Franz Obermayr, Igor Ivanov
  • Publication number: 20090119649
    Abstract: A computer-implemented error detection mechanism for detecting programming errors in a computer program. The computer-implemented error detection method described herein can make use of a Function Behaviour Knowledge Base (FBKB) to approximate how a virtual function changes state of the program execution for all methods that can be called at each specific invocation point. The FBKB is used to select what implementation of a virtual function should be called in order to give rise to a programming defect. By dropping implementations that do not lead to a programming defect, the set of possible object runtime types is reduced. If this set is empty by the end of the analysis, then a defect is not possible, otherwise the set of object runtime types will contain types that may cause a defect.
    Type: Application
    Filed: October 31, 2008
    Publication date: May 7, 2009
    Applicant: KLOCWORK CORP.
    Inventors: Kirill Jegoulev, Igor Ivanov, Artem Frolov
  • Publication number: 20090075095
    Abstract: Methods for processing a substrate utilizing a backside layer are presented including: receiving a substrate, the substrate including a front side and a backside; forming the backside layer on the backside of the substrate; and performing at least one processing operation on the front side of the substrate, wherein the backside layer protects the backside of the substrate during the performing the at least one processing operation. In some embodiments, methods further include cross-linking the backside layer such that the backside layer is stabilized. In some embodiments, methods further include: functionalizing the backside layer, where the functionalizing alters a chemical characteristic of the backside layer, and where the functionalizing includes a functional group such as: a hydroxyl group, an amino group, a mercapto group, a fluorine group, a chlorine group, an alkene group, an aryle group, and a carboxy group.
    Type: Application
    Filed: September 11, 2008
    Publication date: March 19, 2009
    Inventors: Igor Ivanov, Tony Chiang, Chi-I Lang