Patents by Inventor Mark Randolph
Mark Randolph 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).
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Patent number: 9732321Abstract: The present invention provides for compositions and constructs for craniofacial reconstruction implants, and methods for making and using same. Specific embodiments provide for a biocompatible scaffold having an auricular shape and a permanent bendable framework within the scaffold, wherein the permanent bendable framework allows deformation and return to pre-deformation shape, and thus maintains the auricular shape of the scaffold.Type: GrantFiled: February 16, 2011Date of Patent: August 15, 2017Assignees: THE GENERAL HOSPITAL CORPORATION, MASSACHUSETTS EYE AND EAR INFIMARYInventors: Erik Bassett, Mack Cheney, Theresa Hadlock, Irina Pomerantseva, Mark Randolph, Cathryn Sundback, Joseph Vacanti
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Patent number: 9318373Abstract: A semiconductor device (400) for improved charge dissipation protection includes a substrate (426), a layer of semiconductive or conductive material (406), one or more thin film devices (408) and a charge passage device (414). The thin film devices (408) are connected to the semiconductive or conductive layer (406) and the charge passage device (414) is coupled to the thin film devices (408) and to the substrate (426) and provides a connection from the thin film devices (408) to the substrate (426) to dissipate charge from the semiconductive/conductive layer (406) to the substrate (426).Type: GrantFiled: April 19, 2013Date of Patent: April 19, 2016Assignee: CYPRESS SEMICONDUCTOR CORPORATIONInventors: David M Rogers, Mimi X Qian, Kwadwo A Appiah, Mark Randolph, Michael A VanBuskirk, Tazrien Kamal, Hiroyuki Kinoshita, Yi He, Wei Zheng
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Publication number: 20140233339Abstract: A non-volatile memory device comprising a memory cell array including a plurality of non-volatile memory cells arranged in rows and columns, wherein memory cells arranged in a same row share a word line and memory cells arranged in a same column share a bit line; and at least an address decoder to provide a negative voltage to at least one non-accessed word line in said array when a programming or erasure voltage is provided along a shared bit line.Type: ApplicationFiled: February 18, 2013Publication date: August 21, 2014Applicant: SPANSION LLC.Inventors: Amichai GIVANT, Ilan BLOOM, Mark RANDOLPH, Zhizheng LIU
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Patent number: 8803216Abstract: A memory cell system including providing a substrate, forming a charge-storing stack having silicon-rich nitride on the substrate, and forming a gate on the charge-storing stack.Type: GrantFiled: March 20, 2006Date of Patent: August 12, 2014Assignees: Spansion, LLC, Advanced Micro Devices, Inc.Inventors: Meng Ding, Lei Xue, Mark Randolph, Chi Chang, Robert Bertram Ogle, Jr.
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Publication number: 20140217649Abstract: The present invention relates to a field of biocompatible membranes, tubes and conduits which comprising a photosensitizer which is capable of being crosslinked to form a three dimensional structure which can be implanted into a subject to assist in tissue bonding and nerve maintenance and development. Methods of making such membranes, tubes and conduits and kits comprising them are also described.Type: ApplicationFiled: January 10, 2014Publication date: August 7, 2014Applicant: The General Hospital CorporationInventors: Irene E. Kochevar, Robert W. Redmond, Anne C. O'Neill, Mark Randolph
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Publication number: 20130237022Abstract: A semiconductor device (400) for improved charge dissipation protection includes a substrate (426), a layer of semiconductive or conductive material (406), one or more thin film devices (408) and a charge passage device (414). The thin film devices (408) are connected to the semiconductive or conductive layer (406) and the charge passage device (414) is coupled to the thin film devices (408) and to the substrate (426) and provides a connection from the thin film devices (408) to the substrate (426) to dissipate charge from the semiconductive/conductive layer (406) to the substrate (426).Type: ApplicationFiled: April 19, 2013Publication date: September 12, 2013Applicant: SPANSION LLCInventors: David M Rogers, Mimi X Qian, Kwadwo A Appiah, Mark Randolph, Michael A VanBuskirk, Tazrien Kamal, Hiroyuki Kinoshita, Yi HE, Wei Zheng
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Publication number: 20130158342Abstract: Photochemical tissue boding methods for bonding neural tissues include the application of a photosensitizer to a tissue and/or tissue graft, followed by irradiation with electromagnetic energy to produce a tissue seal. The methods are useful for tissue adhesion, such as in wound closure, tissue grafting, skin grafting, musculoskeletal tissue repair, ligament or tendon repair, neural repair, blood vessel repair and corneal repair.Type: ApplicationFiled: July 6, 2012Publication date: June 20, 2013Applicant: The General Hospital CorporationInventors: Barbara Chan, Timothy Shane Johnson, Irene E. Kochevar, Mark Randolph, Robert W. Redmond, Jonathan M. Winograd
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Patent number: 8445966Abstract: A semiconductor device (400) for improved charge dissipation protection includes a substrate (426), a layer of semiconductive or conductive material (406), one or more thin film devices (408) and a charge passage device (414). The thin film devices (408) are connected to the semiconductive or conductive layer (406) and the charge passage device (414) is coupled to the thin film devices (408) and to the substrate (426) and provides a connection from the thin film devices (408) to the substrate (426) to dissipate charge from the semiconductive/conductive layer (406) to the substrate (426).Type: GrantFiled: December 20, 2006Date of Patent: May 21, 2013Assignee: Spansion LLCInventors: David M. Rogers, Mimi X. Qian, Kwadwo A. Appiah, Mark Randolph, Michael A. VanBuskirk, Tazrien Kamal, Hiroyuki Kinoshita, Yi He, Wei Zheng
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Patent number: 8404541Abstract: A semiconductor device includes a substrate and a memory cell formed on the substrate. The memory cell includes a word line. The semiconductor device also includes a protection area formed in the substrate, a conductive structure configured to extend the word line to the protection area, and a contact configured to short the word line and the protection area.Type: GrantFiled: May 28, 2010Date of Patent: March 26, 2013Assignee: Spansion LLCInventors: Wei Zheng, Jean Yang, Mark Randolph, Ming Kwan, Yi He, Zhizheng Liu, Meng Ding
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Patent number: 8215314Abstract: Photochemical tissue boding methods for bonding neural tissues include the application of a photosensitizer to a tissue and/or tissue graft, followed by irradiation with electromagnetic energy to produce a tissue seal. The methods are useful for tissue adhesion, such as in wound closure, tissue grafting, skin grafting, musculoskeletal tissue repair, ligament or tendon repair, neural repair, blood vessel repair and corneal repair.Type: GrantFiled: December 9, 2003Date of Patent: July 10, 2012Assignee: The General Hospital CorporationInventors: Barbara Chan, Timothy Shane Johnson, Irene E. Kochevar, Mark Randolph, Robert W. Redmond, Jonathan M. Winograd
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Patent number: 8203178Abstract: A semiconductor device includes a substrate, a memory cell formed on the substrate, and a contact to the substrate. The contact is formed in an area away from the memory cell and functions to raise the potential of the substrate.Type: GrantFiled: August 20, 2010Date of Patent: June 19, 2012Assignee: Spansion LLCInventors: Ashot Melik Martirosian, Zhizheng Liu, Mark Randolph
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Publication number: 20110264236Abstract: The present invention provides for compositions and constructs for craniofacial reconstruction implants, and methods for making and using same. Specific embodiments provide for a biocompatible scaffold having an auricular shape and a permanent bendable framework within the scaffold, wherein the permanent bendable framework allows deformation and return to pre-deformation shape, and thus maintains the auricular shape of the scaffold.Type: ApplicationFiled: February 16, 2011Publication date: October 27, 2011Applicant: THE GENERAL HOSPITAL CORPORATIONInventors: Erik Bassett, Mack Cheney, Theresa Hadlock, Irina Pomerantseva, Mark Randolph, Cathryn Sundback, Joseph Vacanti
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Patent number: 8031528Abstract: A flash memory system configured in accordance with an example embodiment of the invention employs a virtual ground array architecture. During programming operations, target memory cells are biased with a positive source bias voltage to reduce or eliminate leakage current that might otherwise conduct through the target memory cells. A positive source bias voltage may also be applied to target memory cells during verification operations (program verify, soft program verify, erase verify) to reduce or eliminate leakage current that might otherwise introduce errors in the verification operations.Type: GrantFiled: September 11, 2009Date of Patent: October 4, 2011Assignee: Spansion LLCInventors: Ashot Melik-Martirosian, Ed Runnion, Mark Randolph, Meng Ding
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Publication number: 20110152898Abstract: The present invention relates to a field of biocompatible membranes, tubes and conduits which comprising a photosensitizer which is capable of being crosslinked to form a three dimensional structure which can be implanted into a subject to assist in tissue bonding and nerve maintenance and development. Methods of making such membranes, tubes and conduits and kits comprising them are also described.Type: ApplicationFiled: May 8, 2009Publication date: June 23, 2011Applicant: The General Hospital CorporationInventors: Irene E. Kochevar, Robert W. Redmond, Anne C. O'Neill, Mark Randolph
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Patent number: 7855114Abstract: A memory device may include a source region and a drain region formed in a substrate and a channel region formed in the substrate between the source and drain regions. The memory device may further include a first oxide layer formed over the channel region, the first oxide layer having a first dielectric constant, and a charge storage layer formed upon the first oxide layer. The memory device may further include a second oxide layer formed upon the charge storage layer, a layer of dielectric material formed upon the second oxide layer, the dielectric material having a second dielectric constant that is greater than the first dielectric constant, and a gate electrode formed upon the layer of dielectric material.Type: GrantFiled: January 9, 2009Date of Patent: December 21, 2010Assignee: Spansion LLCInventors: Wei Zheng, Mark Randolph, Hidehiko Shiraiwa
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Publication number: 20100314753Abstract: A semiconductor device includes a substrate, a memory cell formed on the substrate, and a contact to the substrate. The contact is formed in an area away from the memory cell and functions to raise the potential of the substrate.Type: ApplicationFiled: August 20, 2010Publication date: December 16, 2010Applicant: SPANSION LLCInventors: Ashot Melik MARTIROSIAN, Zhizheng LIU, Mark RANDOLPH
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Patent number: 7804125Abstract: A semiconductor device includes a substrate, a memory cell formed on the substrate, and a contact to the substrate. The contact is formed in an area away from the memory cell and functions to raise the potential of the substrate.Type: GrantFiled: July 24, 2007Date of Patent: September 28, 2010Assignee: Spansion LLCInventors: Ashot Melik Martirosian, Zhizheng Liu, Mark Randolph
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Publication number: 20100240210Abstract: A semiconductor device includes a substrate and a memory cell formed on the substrate. The memory cell includes a word line. The semiconductor device also includes a protection area formed in the substrate, a conductive structure configured to extend the word line to the protection area, and a contact configured to short the word line and the protection area.Type: ApplicationFiled: May 28, 2010Publication date: September 23, 2010Applicant: SPANSION L.L.C.Inventors: Wei ZHENG, Jean YANG, Mark RANDOLPH, Ming KWAN, Yi HE, Zhizheng LIU, Meng DING
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Patent number: 7750407Abstract: A semiconductor device includes a substrate and a memory cell formed on the substrate. The memory cell includes a word line. The semiconductor device also includes a protection area formed in the substrate, a conductive structure configured to extend the word line to the protection area, and a contact configured to short the word line and the protection area.Type: GrantFiled: December 18, 2006Date of Patent: July 6, 2010Assignee: Spansion LLCInventors: Wei Zheng, Jean Yang, Mark Randolph, Ming Kwan, Yi He, Zhizheng Liu, Meng Ding
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Patent number: 7713875Abstract: The present invention facilitates memory devices and operation of dual bit and single bit memory devices by providing systems and methods that employ a salicide block to vary and equalize the resistance of a memory array during fabrication. The present invention includes utilizing a common charge dissipation region to mitigate charge-loss by providing protection against charging up of the various lines as a result of further plasma etching processes. The salicide block equalizes the charge dissipation in the memory array by providing each wordline path with a varied amount of resistance in addition to the total path resistance. Because the charge protection provided to each wordline otherwise varies depending on the resistance path to a common discharge element, a salicide block for resistance equalization provides greater reliability and predictability during processing. Other such shapes conducive for any desired resistance path fall within the scope of the invention.Type: GrantFiled: May 14, 2007Date of Patent: May 11, 2010Assignee: Spansion LLCInventors: Michael Brennan, Yi He, Mark Randolph, Ming-Sang Kwan