Patents by Inventor Raymond Roger Shile
Raymond Roger Shile 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: 8387529Abstract: Stamps and methods of making stamps for applications in anti-counterfeiting and authentication. The stamps are relatively small in size and feature nanoscale and microscale identification regions and features. High throughput manufacturing and high resolution methods are used to make the stamps including electron beam lithography and optical lithography. Anti-fouling coatings can be applied.Type: GrantFiled: November 1, 2011Date of Patent: March 5, 2013Assignee: NanoInk, Inc.Inventors: Joseph S. Fragala, Cedric Loiret-Bernal, Hua Zhang, Raymond Roger Shile, Bjoern Rosner, Sylvain Cruchon-Dupeyrat
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Publication number: 20120295030Abstract: Improved high density, hard tip arrays for use in patterning are provided. An article comprises a handle chip; and a silicon nitride membrane bonded to at least a portion of the handle chip. The silicon nitride membrane comprises an array of a plurality of silicon nitride tips extending directly from a surface of the silicon nitride membrane. Another article comprises an elastomeric backing member; and an array of tips disposed on the elastomeric backing member. The tips of the array comprise a refractory material. Methods of making such articles are also provided.Type: ApplicationFiled: May 16, 2012Publication date: November 22, 2012Inventors: Albert K. HENNING, Raymond Roger Shile, Joseph S. Fragala, Nabil A. Amro, Jason R. Haaheim
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Patent number: 8261662Abstract: Improved actuated probes suitable for scanning probe lithography or microscopy, and especially direct-write nanolithography and method of fabrication thereof. In one embodiment, thermomechanically actuated cantilevers with oxide-sharpened microcast tips are inexpensively fabricated by a process that comprises low-temperature wafer bonding, such as (gold) thermocompressive bonding, eutectic or adhesive bonding. Also provided is a flexcircuit that electrically interconnects the actuated probes to external circuitry and mechanically couples them to the instrument actuator. An improved scanning probe lithography instrument, hardware and software, can be built around the actuated cantilevers and the flexcircuit. Finally, provided is an improved microfluidic circuit to deliver chemical compounds to the tips of (actuated) probes and a fabrication method for tall, high-aspect-ratio tips.Type: GrantFiled: November 8, 2005Date of Patent: September 11, 2012Assignee: Nanolnk, Inc.Inventors: Raymond Roger Shile, Terrisa Duenas, John Edward Bussan, Gregory J. Athas, Joseph S. Fragala, Jason R. Haaheim, Sylvain Cruchon-Dupeyrat, Jeffrey R. Rendlen
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Patent number: 8235302Abstract: Methods for providing pharmaceutical compositions and objects with identification regions and identification features which are difficult to detect. Microlithography, nanolithography, and stamping methods are used. The identification features can be positive protrusions or negative indentations with respect to the surface. The identification regions can comprise bar codes and holograms. DPN printing or other lithographies such as electron beam lithography, optical lithography, or nanoimprint lithography can be used to prepare stamps, which are then used to prepare the identification features. Redundant patterns can be formed. The invention is useful for counterfeit prevention. An apparatus for stamping the identification features is also described.Type: GrantFiled: April 20, 2005Date of Patent: August 7, 2012Assignee: Nanolnk, Inc.Inventors: Cedric Loiret-Bernal, Linette Demers, Bjoern Rosner, Michael Nelson, Ray Eby, Joseph S. Fragala, Raymond Roger Shile, Hua Zhang, John Edward Bussan, Sylvain Cruchon-Dupeyrat
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Patent number: 8205268Abstract: Improved actuation device useful in direct-write nanolithography and imaging including use of a pivot point for downward deflection of a cantilever with long travel path. A device comprising at least one holder, at least one cantilever, an extension of the said cantilever wherein the extension is integrated with an actuator, wherein the cantilever is adapted for actuated movement. The actuator can be electrostatic, thermal, or piezoelectric. The cantilever can comprise a tip, and material can be transferred from the tip to a surface.Type: GrantFiled: November 25, 2008Date of Patent: June 19, 2012Assignee: NanoInk, Inc.Inventor: Raymond Roger Shile
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Publication number: 20120052415Abstract: Stamps and methods of making stamps for applications in anti-counterfeiting and authentication. The stamps are relatively small in size and feature nanoscale and microscale identification regions and features. High throughput manufacturing and high resolution methods are used to make the stamps including electron beam lithography and optical lithography. Anti-fouling coatings can be applied.Type: ApplicationFiled: November 1, 2011Publication date: March 1, 2012Inventors: Joseph S. Fragala, Cedric Loiret-Bernal, Hua Zhang, Raymond Roger Shile, Bjoern Rosner, Sylvain Cruchon-Dupeyrat
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Patent number: 8069782Abstract: Stamps and methods of making stamps for applications in anti-counterfeiting and authentication. The stamps are relatively small in size and feature nanoscale and microscale identification regions and features. High throughput manufacturing and high resolution methods are used to make the stamps including electron beam lithography and optical lithography. Anti-fouling coatings can be applied.Type: GrantFiled: December 19, 2005Date of Patent: December 6, 2011Assignee: Nanoink, Inc.Inventors: Joseph S. Fragala, Cedric Loiret-Bernal, Hua Zhang, Raymond Roger Shile, Bjoern Rosner, Sylvain Cruchon-Dupeyrat
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Publication number: 20110195850Abstract: An apparatus for use in fabricating structures and depositing materials from tips to surfaces for patterning in direct-write mode, providing ability to travel macroscopic distances and yet provide for nanoscale patterning. Useful in small scale fabrication and nanolithography. The instrument can be compact and used on a laboratory bench or desktop. An apparatus comprising: at least one multi-axis assembly comprising a plurality of nanopositioning stages, at least one pen assembly, wherein the pen assembly and the multi-axis assembly are adapted for delivery of material from the pen assembly to a substrate which is positioned by the multi-axis assembly, at least one viewing assembly, at least one controller. Nanopositioning by piezoelectric methods and devices and motors is particularly useful. The apparatus can include integrated environmental chambers and housings, as well as ink reservoirs for materials to be delivered. The viewing assembly can be a microscope with a long working distance.Type: ApplicationFiled: April 15, 2011Publication date: August 11, 2011Inventors: Sergey V. ROZHOK, Michael Nelson, Nabil A. Amro, Joseph S. Fragala, Raymond Roger Shile, John Edward Bussan, Dirk N. vanMerkestyn
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Publication number: 20100294844Abstract: Methods for providing pharmaceutical compositions and objects with identification regions and identification features which are difficult to detect. Microlithography, nanolithography, and stamping methods are used. The identification features can be positive protrusions or negative indentations with respect to the surface. The identification regions can comprise bar codes and holograms. DPN printing or other lithographies such as electron beam lithography, optical lithography, or nanoimprint lithography can be used to prepare stamps, which are then used to prepare the identification features. Redundant patterns can be formed. The invention is useful for counterfeit prevention. An apparatus for stamping the identification features is also described.Type: ApplicationFiled: April 20, 2005Publication date: November 25, 2010Inventors: Cedric Loiret-Bernal, Linette Demers, Bjoern Rosner, Michael Nelson, Ray Eby, Joseph S. Fragala, Raymond Roger Shile, Hua Zhang, John Edward Bussan, Sylvain Cruchon-Dupeyrat
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Publication number: 20100294146Abstract: Stamps and methods of making stamps for applications in anti-counterfeiting and authentication. The stamps are relatively small in size and feature nanoscale and microscale identification regions and features. High throughput manufacturing and high resolution methods are used to make the stamps including electron beam lithography and optical lithography. Anti-fouling coatings can be applied.Type: ApplicationFiled: December 19, 2005Publication date: November 25, 2010Inventors: Joseph S. Fragala, Cedric Loiret-Bernal, Hua Zhang, Raymond Roger Shile, Bjoern Rosner, Sylvain Cruchon-Dupeyrat
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Publication number: 20100297190Abstract: Methods for providing pharmaceutical compositions and objects with identification regions and identification features which are difficult to detect. Microlithography, nanolithography, and stamping methods are used. The identification features can be positive protrusions or negative indentations with respect to the surface. The identification regions can comprise bar codes and holograms. DPN printing or other lithographies such as electron beam lithography, optical lithography, or nanoimprint lithography can be used to prepare stamps, which are then used to prepare the identification features. Redundant patterns can be formed. The invention is useful for counterfeit prevention. An apparatus for stamping the identification features is also described.Type: ApplicationFiled: August 5, 2009Publication date: November 25, 2010Inventors: Cedric Loiret-Bernal, Linette Demers, Bjoern Rosner, Michael Nelson, Ray Eby, Joseph S. Fragala, Raymond Roger Shile, Hua Zhang, John Edward Bussan, Sylvain Cruchon-Dupeyrat
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Publication number: 20100235954Abstract: A device comprising at least one cantilever comprising at least two tips is described, where the tips have substantially the same tip heights. Methods for making and using such a device are also provided. The height of one tip off of the surface can be more easily determined when the two tips have equal height.Type: ApplicationFiled: May 13, 2009Publication date: September 16, 2010Inventors: Albert K. HENNING, Joseph S. Fragala, Raymond Roger Shile
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Publication number: 20100147820Abstract: A device is provided comprising at least one cantilever comprising at least one tip and at least one heating element. Methods for making and using such a device are also provided.Type: ApplicationFiled: May 13, 2009Publication date: June 17, 2010Inventors: Joseph S. FRAGALA, Albert K. HENNING, Raymond Roger SHILE
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Publication number: 20090178165Abstract: Improved actuation device useful in direct-write nanolithography and imaging including use of a pivot point for downward deflection of a cantilever with long travel path. A device comprising at least one holder, at least one cantilever, an extension of the said cantilever wherein the extension is integrated with an actuator, wherein the cantilever is adapted for actuated movement. The actuator can be electrostatic, thermal, or piezoelectric. The cantilever can comprise a tip, and material can be transferred from the tip to a surface.Type: ApplicationFiled: November 25, 2008Publication date: July 9, 2009Inventor: Raymond Roger Shile
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Publication number: 20090023607Abstract: An apparatus for use in fabricating structures and depositing materials from tips to surfaces for patterning in direct-write mode, providing ability to travel macroscopic distances and yet provide for nanoscale patterning. Useful in small scale fabrication and nanolithography. The instrument can be compact and used on a laboratory bench or desktop. An apparatus comprising: at least one multi-axis assembly comprising a plurality of nanopositioning stages, at least one pen assembly, wherein the pen assembly and the multi-axis assembly are adapted for delivery of material from the pen assembly to a substrate which is positioned by the multi-axis assembly, at least one viewing assembly, at least one controller. Nanopositioning by piezoelectric methods and devices and motors is particularly useful. The apparatus can include integrated environmental chambers and housings, as well as ink reservoirs for materials to be delivered. The viewing assembly can be a microscope with a long working distance.Type: ApplicationFiled: May 7, 2008Publication date: January 22, 2009Inventors: Sergey V. Rozhok, Michael Nelson, Nabil A. Amro, Joseph S. Fragala, Raymond Roger Shile, John Edward Bussan, Dirk N. vanMerkestyn