Tapesh Yadav, Ming Au, Bijan Miremadi, John Freim, Yuval Avniel, Roger Dirstine, John Alexander, Evan Franke: Nanotechnology for biomedical products. NanoProducts Corporation, Stuart T Langley, Hogan & Hartson, June 3, 2003: US06572672 (196 worldwide citation)

Nanostructured non-stoichiometric materials are disclosed. Novel biomedical materials and their applications are discussed. More specifically, the specifications teach the use of nanotechnology and nanostructured materials for developing novel biomedical products.

Tapesh Yadav, Clayton Kostlecky, Anthony Vigliotti: Nanocomposite devices and related nanotechnology. NanoProducts Corporation, Stuart T Langley, Hogan & Hartson, November 9, 2004: US06813931 (150 worldwide citation)

Nano-engineered devices exhibiting quantum effect and methods for forming such devices from nanomaterials are disclosed. Multilaminated sensing, piezoelectric, photonic, biomedical and thermal devices are taught. The composition included are chalcogenides, oxides, nitrides, borides, carbides, phosph ...

Tapesh Yadav, Bijan K Miremadi: Nanotechnology for engineering the performance of substances. NanoProducts Corporation, Stuart T Langley Esq, Hogan & Hartson, March 11, 2003: US06531704 (128 worldwide citation)

Illustrations are provided on applications and usage of electrically activated catalysts. Methods are disclosed for preparing catalysts from nanomaterials. Processes and devices are described that utilize catalysts. The invention can also be applied to improve the performance of existing catalysts, ...

Roger Harquail French, Timothy Gierke, Mark Andrew Harmer, Anand Jagota, Steven Raymond Lustig, Rakesh H Mehta, Paula Beyer Hietpas, Bibiana Onoa: Method for providing nano-structures of uniform length. E I du Pont de Nemours and Company, September 20, 2005: US06946410 (112 worldwide citation)

This invention relates to the field of nanotechnology. Specifically the invention describes a method for cutting a multiplicity of nano-structures to uniform dimensions of length, length and width, or area, or to a specific distribution of lengths or area using various cutting techniques.

Tapesh Yadav, Clayton Kostelecky: Nanotechnology for drug delivery, contrast agents and biomedical implants. NanoProducts Corporation, Stuart T Langley, Hogan & Hartson L, August 23, 2005: US06933331 (101 worldwide citation)

A nanocomposite structure comprising a nanostructured filler or carrier intimately mixed with a matrix, and methods of making such a structure. The nanostructured filler has a domain size sufficiently small to alter an electrical, magnetic, optical, electrochemical, chemical, thermal, biomedical, or ...

Charles M Lieber, Xiangfeng Duan, Yu Huang, Ritesh Agarwal: Nanoscale coherent optical components. President & Fellows of Harvard College, Wolf Greenfield & Sacks, August 7, 2007: US07254151 (96 worldwide citation)

This invention generally relates to nanotechnology and nanoelectronics as well as associated methods and devices. In particular, the invention relates to nanoscale optical components such as electroluminescence devices (e.g., LEDs), amplified stimulated emission devices (e.g., lasers), waveguides, a ...

McDonald Robinson, Richard C Westhoff, Charles E Hunt, Li Ling: Silicon-germanium-carbon compositions in selective etch processes. Lawrence Semiconductor Research Laboratory, Wilson Sonsini Goodrich & Rosati, May 25, 1999: US05906708 (93 worldwide citation)

Silicon-germanium-based compositions comprising silicon, germanium, and carbon (i.e., Si--Ge--C), methods for growing Si--Ge--C epitaxial layer(s) on a substrate, etchants especially suitable for Si--Ge--C etch-stops, and novel methods of use for Si--Ge--C compositions are provided. In particular, t ...

Alex Nugent: Nanotechnology neural network methods and systems. Knowntech, Kermit D Lopez, Luis M Ortiz, Ortiz & Lopez PLLC, September 16, 2008: US07426501 (92 worldwide citation)

A physical neural network is disclosed, which includes a connection network comprising a plurality of molecular conducting connections suspended within a connection gap formed between one or more input electrodes and one or more output electrodes. One or more molecular connections of the molecular c ...

Tapesh Yadav, Karl Pfaffenbach: Post-processed nanoscale powders and method for such post-processing. NanoProducts Corporation, Stuart T Langley Esq, Hogan & Hartson, December 21, 2004: US06832735 (86 worldwide citation)

Post-processing methods for nanoparticles are disclosed. Methods for real time quality control of nanoscale powder manufacture are discussed. Uses of post-processed particles and consolidation methods are disclosed. Disclosed methods can enable commercial use of nanoscale powders in wide range of na ...

Tapesh Yadav: Methods for producing composite nanoparticles. NanoProducts Corporation, Stuart T Langley, Hogan & Hartson L, February 15, 2005: US06855426 (83 worldwide citation)

Size-confined nanocomposite powders and methods for their manufacture are provided by coating fine powders with a nanoscale powder of a different composition. The nanocomposite plastics disclosed offer performance characteristics approaching those of metals and alloys. The nanocomposite powders are ...