Patents by Inventor Michael A. Cobb

Michael A. Cobb 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: 9404697
    Abstract: A bullet loader method and apparatus that enables a user to easily load bullets into a gun magazine. The gun magazine is inserted into the apparatus magazine opening. Bullets are individually loaded into the bullet loader with a grooved cam, so that the individual bullets rest in the groove. The cam is rotated so that the bullet travels within the groove(s) of the cam and pushed with a cog attached to the end of the groove into the magazine. The bullet is pushed into the magazine with both a downward and inward force to overcome the spring resistance of the magazine.
    Type: Grant
    Filed: October 8, 2015
    Date of Patent: August 2, 2016
    Inventor: Michael A. Cobb
  • Publication number: 20160102932
    Abstract: A bullet loader method and apparatus that enables a user to easily load bullets into a gun magazine. The gun magazine is inserted into the apparatus magazine opening. Bullets are individually loaded into the bullet loader with a grooved cam, so that the individual bullets rest in the groove. The cam is rotated so that the bullet travels within the groove(s) of the cam and pushed with a cog attached to the end of the groove into the magazine. The bullet is pushed into the magazine with both a downward and inward force to overcome the spring resistance of the magazine.
    Type: Application
    Filed: October 8, 2015
    Publication date: April 14, 2016
    Inventor: Michael A. Cobb
  • Publication number: 20130316623
    Abstract: An apparatus for chemical mechanical planarization includes a spindle assembly structure and at least one substrate carrier, which make a linear lateral movement relative to each other while abrasive surfaces of a plurality of cylindrical spindles in the spindle assembly structure contact, and rotate against, at least one substrate mounted on the at least one substrate carrier. The direction of the linear lateral movement is within the plane that tangentially contacts the plurality of cylindrical spindles, and can be orthogonal to the axes of rotation of the plurality of cylindrical spindles.
    Type: Application
    Filed: August 5, 2013
    Publication date: November 28, 2013
    Applicant: International Business Machines Corporation
    Inventors: Michael A. Cobb, Mahadevaiyer Krishnan, Michael F. Lofaro, Dennis G. Manzer
  • Patent number: 8591289
    Abstract: An apparatus for chemical mechanical planarization includes a spindle assembly structure and at least one substrate carrier, which make a linear lateral movement relative to each other while abrasive surfaces of a plurality of cylindrical spindles in the spindle assembly structure contact, and rotate against, at least one substrate mounted on the at least one substrate carrier. The direction of the linear lateral movement is within the plane that tangentially contacts the plurality of cylindrical spindles, and can be orthogonal to the axes of rotation of the plurality of cylindrical spindles.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: November 26, 2013
    Assignee: International Business Machines Corporation
    Inventors: Michael A. Cobb, Mahadevaiyer Krishnan, Michael F. Lofaro, Dennis G. Manzer
  • Patent number: 8535118
    Abstract: An apparatus for chemical mechanical planarization includes a spindle assembly structure and at least one substrate carrier, which make a linear lateral movement relative to each other while abrasive surfaces of a plurality of cylindrical spindles in the spindle assembly structure contact, and rotate against, at least one substrate mounted on the at least one substrate carrier. The direction of the linear lateral movement is within the plane that tangentially contacts the plurality of cylindrical spindles, and can be orthogonal to the axes of rotation of the plurality of cylindrical spindles.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: September 17, 2013
    Assignee: International Business Machines Corporation
    Inventors: Michael A. Cobb, Mahadevaiyer Krishnan, Michael F. Lofaro, Dennis G. Manzer
  • Publication number: 20130072089
    Abstract: An apparatus for chemical mechanical planarization includes a spindle assembly structure and at least one substrate carrier, which make a linear lateral movement relative to each other while abrasive surfaces of a plurality of cylindrical spindles in the spindle assembly structure contact, and rotate against, at least one substrate mounted on the at least one substrate carrier. The direction of the linear lateral movement is within the plane that tangentially contacts the plurality of cylindrical spindles, and can be orthogonal to the axes of rotation of the plurality of cylindrical spindles.
    Type: Application
    Filed: September 20, 2011
    Publication date: March 21, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michael F. Lofaro, Mahadevaiyer Krishnan, Michael A. Cobb, Dennis G. Manzer
  • Publication number: 20130072092
    Abstract: An apparatus for chemical mechanical planarization includes a spindle assembly structure and at least one substrate carrier, which make a linear lateral movement relative to each other while abrasive surfaces of a plurality of cylindrical spindles in the spindle assembly structure contact, and rotate against, at least one substrate mounted on the at least one substrate carrier. The direction of the linear lateral movement is within the plane that tangentially contacts the plurality of cylindrical spindles, and can be orthogonal to the axes of rotation of the plurality of cylindrical spindles.
    Type: Application
    Filed: September 6, 2012
    Publication date: March 21, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michael F. Lofaro, Mahadevaiyer Krishnan, Michael A. Cobb, Dennis G. Manzer
  • Patent number: 8101518
    Abstract: The present invention provides a method for forming a self-aligned Ni alloy silicide contact. The method of the present invention begins by first depositing a conductive Ni alloy with Pt and optionally at least one of the following metals Pd, Rh, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W or Re over an entire semiconductor structure which includes at least one gate stack region. An oxygen diffusion barrier comprising, for example, Ti, TiN or W is deposited over the structure to prevent oxidation of the metals. An annealing step is then employed to cause formation of a NiSi, PtSi contact in regions in which the metals are in contact with silicon. The metal that is in direct contact with insulating material such as SiO2 and Si3N4 is not converted into a metal alloy silicide contact during the annealing step A. selective etching step is then performed to remove unreacted metal from the sidewalls of the spacers and trench isolation regions.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: January 24, 2012
    Assignee: International Business Machines Corporation
    Inventors: Cyril Cabral, Jr., Michael A. Cobb, Asa Frye, Balasubramanian S. Pranatharthi Haran, Randolph F. Knarr, Mahadevaiyer Krishnan, Christian Lavoie, Andrew P. Mansson, Renee T. Mo, Jay W. Strane, Horatio S. Wildman
  • Patent number: 7955160
    Abstract: A glass mold polishing structure and method. The method includes providing a polishing tool comprising mounting plate, a chuck plate over and mechanically attached to the mounting plate, and a pad structure over and mechanically attached to the chuck plate. A retaining structure is attached the chuck plate. A glass mold comprising a plurality of cavities is placed on the pad structure and within a perimeter formed by the retaining structure. A vacuum device is attached to the chuck plate. The vacuum device is activated such that a vacuum is formed and mechanically attaches the glass mold to the pad structure. The polishing tool comprising the glass mold mechanically attached to the pad structure is placed over and in contact with the polishing pad. The polishing tool comprising the glass mold is rotated. The glass mold is polished as a result of the rotation.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: June 7, 2011
    Assignee: International Business Machines Corporation
    Inventors: Michael A. Cobb, Dinesh R. Koli, Michael F. Lofaro, Dennis G. Manzer, Paraneetha Poloju, James A. Tornello
  • Patent number: 7704815
    Abstract: A method for achieving a substantially defect free SGOI substrate which includes a SiGe layer that has a high Ge content of greater than about 25 atomic % using a low temperature wafer bonding technique is described. The wafer bonding process described in the present application includes an initial prebonding annealing step that is capable of forming a bonding interface comprising elements of Si, Ge and O, i.e., interfacial SiGeO layer, between a SiGe layer and a low temperature oxide layer. The present invention also provides the SGOI substrate and structure that contains the same.
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: April 27, 2010
    Assignee: International Business Machines Corporation
    Inventors: Jack O. Chu, Michael A. Cobb, Philip A. Saunders, Leathen Shi
  • Publication number: 20090305616
    Abstract: A glass mold polishing structure and method. The method includes providing a polishing tool comprising mounting plate, a chuck plate over and mechanically attached to the mounting plate, and a pad structure over and mechanically attached to the chuck plate. A retaining structure is attached the chuck plate. A glass mold comprising a plurality of cavities is placed on the pad structure and within a perimeter formed by the retaining structure. A vacuum device is attached to the chuck plate. The vacuum device is activated such that a vacuum is formed and mechanically attaches the glass mold to the pad structure. The polishing tool comprising the glass mold mechanically attached to the pad structure is placed over and in contact with the polishing pad. The polishing tool comprising the glass mold is rotated. The glass mold is polished as a result of the rotation.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 10, 2009
    Inventors: Michael A. Cobb, Dinesh R. Koli, Michael F. Lofaro, Dennis G. Manzer, Praneetha Poloju, James A. Tornello
  • Patent number: 7544610
    Abstract: The present invention provides a method for forming a self-aligned Ni alloy silicide contact. The method of the present invention begins by first depositing a conductive Ni alloy with Pt and optionally at least one of the following metals Pd, Rh, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W or Re over an entire semiconductor structure which includes at least one gate stack region. An oxygen diffusion barrier comprising, for example, Ti, TiN or W is deposited over the structure to prevent oxidation of the metals. An annealing step is then employed to cause formation of a NiSi, PtSi contact in regions in which the metals are in contact with silicon. The metal that is in direct contact with insulating material such as SiO2 and Si3N4 is not converted into a metal alloy silicide contact during the annealing step. A selective etching step is then performed to remove unreacted metal from the sidewalls of the spacers and trench isolation regions.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: June 9, 2009
    Assignee: International Business Machines Corporation
    Inventors: Cyril Cabral, Jr., Michael A. Cobb, Asa Frye, Balasubramanian S. Pranatharthi Haran, Randolph F. Knarr, Mahadevaiyer Krishnan, Christian Lavoie, Andrew P. Mansson, Renee T. Mo, Jay W. Strane, Horatio S. Wildman
  • Publication number: 20090004831
    Abstract: A method for achieving a substantially defect free SGOI substrate which includes a SiGe layer that has a high Ge content of greater than about 25 atomic % using a low temperature wafer bonding technique is described. The wafer bonding process described in the present application includes an initial prebonding annealing step that is capable of forming a bonding interface comprising elements of Si, Ge and O, i.e., interfacial SiGeO layer, between a SiGe layer and a low temperature oxide layer. The present invention also provides the SGOI substrate and structure that contains the same.
    Type: Application
    Filed: June 17, 2008
    Publication date: January 1, 2009
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jack O. Chu, Michael A. Cobb, Philip A. Saunders, Leathen Shi
  • Publication number: 20080274611
    Abstract: The present invention provides a method for forming a self-aligned Ni alloy silicide contact. The method of the present invention begins by first depositing a conductive Ni alloy with Pt and optionally at least one of the following metals Pd, Rh, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W or Re over an entire semiconductor structure which includes at least one gate stack region. An oxygen diffusion barrier comprising, for example, Ti, TiN or W is deposited over the structure to prevent oxidation of the metals. An annealing step is then employed to cause formation of a NiSi, PtSi contact in regions in which the metals are in contact with silicon. The metal that is in direct contact with insulating material such as SiO2 and Si3N4 is not converted into a metal alloy silicide contact during the annealing step A selective etching step is then performed to remove unreacted metal from the sidewalls of the spacers and trench isolation regions.
    Type: Application
    Filed: June 11, 2008
    Publication date: November 6, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Cyril Cabral, Michael A. Cobb, Asa Frye, Balasubramanian S. Pranatharthi Haran, Randolph F. Knarr, Mahadevaiyer Krishnan, Christian Lavoie, Andrew P. Mansson, Renee T. Mo, Jay W. Strane, Horatio S. Wildman
  • Patent number: 7445977
    Abstract: A method for achieving a substantially defect free SGOI substrate which includes a SiGe layer that has a high Ge content of greater than about 25 atomic % using a low temperature wafer bonding technique is described. The wafer bonding process described in the present application includes an initial prebonding annealing step that is capable of forming a bonding interface comprising elements of Si, Ge and O, i.e., interfacial SiGeO layer, between a SiGe layer and a low temperature oxide layer. The present invention also provides the SGOI substrate and structure that contains the same.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: November 4, 2008
    Assignee: International Business Machines Corporation
    Inventors: Jack O. Chu, Michael A. Cobb, Philip A. Saunders, Leathen Shi
  • Patent number: 7235812
    Abstract: A method for achieving a substantially defect free SGOI substrate which includes a SiGe layer that has a high Ge content of greater than about 25 atomic % using a low temperature wafer bonding technique is described. The wafer bonding process described in the present application includes an initial prebonding annealing step that is capable of forming a bonding interface comprising elements of Si, Ge and O, i.e., interfacial SiGeO layer, between a SiGe layer and a low temperature oxide layer. The present invention also provides the SGOI substrate and structure that contains the same.
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: June 26, 2007
    Assignee: International Business Machines Corporation
    Inventors: Jack O. Chu, Michael A. Cobb, Philip A. Saunders, Leathen Shi
  • Publication number: 20030073593
    Abstract: Slurry compositions comprising an oxidizing agent, optionally a copper corrosion inhibitor, abrasive particles; surface active agent, a service of chloride and a source of sulfate ions.
    Type: Application
    Filed: August 30, 2002
    Publication date: April 17, 2003
    Inventors: Michael Todd Brigham, Donald Francis Canaperi, Michael A. Cobb, William Cote, Kenneth M. Davis, Scott Alan Estes, Edward Jack Gordon, James Willard Hannah, Mahadevaiyer Krishnan, Michael F. Lofaro, Michael Joseph MacDonald, Dean Allen Schaffer, George James Slusser, James A. Tornello, Eric Jeffrey White