1
Mark Humayun, Charles DeBoer, Ralph Kerns, Matthew McCormick, Prashant Bhadri, Lawrence Chong: Independent surgical center. Doheny Eye Institute, Knobbe Martens Olson & Bear, January 7, 2014: US08623000 (31 worldwide citation)

A biological tissue cutting and fluid aspiration system provides a plurality of surgical instruments operable independent of an external control console. In some embodiments, each surgical instrument may include all sensors and controls directly applicable to the surgical instrument, and may be used ...


2
Mark Humayun, Charles DeBoer, Ralph Kerns, Matthew McCormick, Prashant Bhadri, Lawrence Chong: Independent surgical center. Doheny Eye Institute, Knobbe Martens Olson & Bear, May 15, 2012: US08177776 (30 worldwide citation)

A portable surgical tray unit can include a portable surgical tray for housing a processing unit, and that includes an opening extending entirely therethrough. The portable surgical tray unit can also include a plurality of instruments connected to the portable surgical tray and operably coupled to ...


3
Prashant Bhadri, James Lescoulie, Sophia Fang, Matthew McCormick, Ralph Kerns, Mark Humayun, Aaron Barnes: Enhanced visualization illumination system. Doheny Eye Institute, Knobbe Martens Olson & Bear, February 2, 2010: US07654716 (23 worldwide citation)

A first light source producing a first light beam with a first intensity and a second light source producing a second light beam with a second intensity. A light filter device receives the first light beam and transmits a filtered portion of the first light beam. A first angling device reflects the ...


4
Padmapani C Nallan, Ajay Kumar, Jeng H Hwang, Guangxiang Jin, Ralph Kerns: Method of preventing short circuits in magnetic film stacks. Moser Patterson & Sheridan, Joseph Bach, May 17, 2005: US06893893 (18 worldwide citation)

A method for preventing electrical short circuits in a multi-layer magnetic film stack comprises providing a film stack that includes a layer of magnetic material having an exposed surface. A protective layer is deposited on the exposed surface of the magnetic layer. The protective layer may compris ...


5
Ralph Kerns, Mark Humayun, Matthew T McCormick, Trent Spencer Wells, Lawrence Chong, Jaw Chyng Lue: Sterile surgical tray. Doheny Eye Institute, Knobbe Martens Olson & Bear, October 29, 2013: US08568391 (12 worldwide citation)

A surgical apparatus for use by a surgeon can include a tray and a plurality of surgical instruments. The tray can have a plurality of structures located on an upper side of the tray for receiving the plurality of surgical instruments. The tray can receive a separate control unit. The tray can also ...


6
Matthew McCormick, Lawrence Chong, Ralph Kerns, Charles DeBoer, Mark Humayun: Surgical pack and tray. Doheny Eye Institute, Knobbe Martens Olson & Bear, May 15, 2012: US08177064 (12 worldwide citation)

A surgical pack includes a platform having a plurality of recesses configured to function as a surgical tray. A plurality of surgical instruments are contained in a corresponding recess of the platform. The recess may have the shape of the surgical instrument that it is designed to receive. The rece ...


7
Mark Humayun, Charles DeBoer, Matthew McCormick, Prashant Bhadri, Joel Cicchella, Ralph Kerns: Sterile surgical tray. Doheny Eye Institute, Knobbe Martens Olson & Bear, December 4, 2012: US08323271 (10 worldwide citation)

A sterile surgical tray includes structure for receiving a plurality of surgical instruments, a pump fluid reservoir within the tray, a pump contained within the sterile tray and connected to the pump fluid reservoir, and a motor contained within the sterile tray and connected to the pump. Sterile s ...


8
Prashant R Bhadri, Charles DeBoer, Matthew McCormick, Ralph Kerns, Aaron Barnes, Mark S Humayun, Jaw Chyng Lormen Lue: Portable handheld illumination system. Doheny Eye Institute, Knobbe Martens Olson & Bear, May 8, 2012: US08172834 (6 worldwide citation)

Illumination systems are described that can include one or more light sources, which can include LEDs, one or more lenses, and one or more optical fibers. A handheld, portable, and surgical intraocular illumination system is disclosed that is disposable, low-cost, and efficient. A surgeon can have d ...


9
Kevin P Fairbairn, Michael S Barnes, Terry Bluck, Ren Xu, Charles Liu, Ralph Kerns: System and method for commercial fabrication of patterned media. Intevac, Nixon Peabody, Joseph Bach Esq, January 8, 2013: US08349196 (5 worldwide citation)

A system is provided for etching patterned media disks for hard drive. The modular system may be tailored to perform specific processes sequences so that a patterned media disk is fabricated without removing the disk from vacuum environment. In some sequence the magnetic stack is etched while in oth ...


10
Charles DeBoer, Matthew McCormick, Prashant R Bhadri, Aaron Barnes, Ralph Kerns, Mark S Humayun: Selectable stroke cutter. Doheny Eye Institute, Knobbe Martens Olson & Bear, May 8, 2012: US08172865 (4 worldwide citation)

Apparatus, systems, and devices are described that utilize an adjustable biological tissue cutting handpiece that is based on selectable settings. The biological tissue cutting handpiece includes a cutter tip that allows multiple duty cycles as well as multiple port configurations. For example, when ...