Patents

D. G. Grier, S.-H. Lee, F. C. Cheong, “Tracking and Characterizing Particles with Holographic Video Microscopy,” U. S. Patent 8,791,985, July 2014.

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D. G. Grier, K. Xiao, “Sorting Colloidal Particles into Multiple Channels with Optical Forces: Prismatic Optical Fractionation,” U. S. Patent 8,766,169, July 2014.

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D. G. Grier, “Holographic Microfabrication and Characterization System for Soft Matter and Biological Systems,” U. S. Patents 8,431,884 and 7,847,238, Apr. 2013.

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F. C. Cheong, D. G. Grier, S.-H. Lee, “Holographic Microscopy of Holographically Trapped Three-Dimensional Nanorod Structures,” U. S. Patent 8,331,019, Dec. 2012.

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S.-H. Lee, D. G. Grier, “Holographic Microscopy of Holographically Trapped Three-Dimensional Structures,” U. S. Patent 7,839,551, Nov. 2010.

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F.C. Cheong, K. Xiao, D. Pine, and D.G. Grier, Method and system for measuring porosity of particles, 9,519,129, Nov. 2011.

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Y. Roichman, I. Cholis, and D.G. Grier, Volumetric imaging of holographic optical traps, 7,835,051 and 8,059,321, Oct. 2006.

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D.G. Grier, F.C. Cheong and K. Xiao, Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy, 9,316,578, Jan. 2010.

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H. Shpaisman, B.J. Krishnatreya, D.G. Grier, Holographic microrefractometer for determining refractive index of a medium, 9,188,529, Feb. 2012.

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Five additional patent applications submitted.