Pfaffenbach; Karl

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pfaffenbach; Karl.The latest application filed is for "shape engineering of nanoparticles".

Company Profile

0.12.14

Pfaffenbach; Karl - Longmont CO
Pfaffenbach; Karl - Boulder CO

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Surface functionalization of nanomaterials for improved processing into devices and products Grant 7,892,599 - Yadav , et al. February 22, 2	2011-02-22
Shape engineering of nanoparticles Grant 7,857,244 - Yadav , et al. December 28, 2	2010-12-28
Shape engineering of nanoparticles App 20100230517 - Yadav; Tapesh ; et al.	2010-09-16
High purity nanoscale metal oxide powders and methods to produce such powders Grant 7,547,431 - Yadav , et al. June 16, 2	2009-06-16
Shape engineering of nanoparticles Grant 7,178,747 - Yadav , et al. February 20, 2	2007-02-20
Polishing using multi-metal oxide nanopowders Grant 7,029,507 - Yadav , et al. April 18, 2	2006-04-18
Methods for modifying the surface area of nanomaterials Grant 7,007,872 - Yadav , et al. March 7, 2	2006-03-07
Shape engineering of nanoparticles App 20050274833 - Yadav, Tapesh ; et al.	2005-12-15
Slurry processing of nanoscale materials into nanotechnology products App 20050274447 - Yadav, Tapesh ; et al.	2005-12-15
Surface engineering of nanoparticles App 20050084608 - Yadav, Tapesh ; et al.	2005-04-21
High purity nanoscale metal oxide powders and methods to produce such powders App 20050063889 - Yadav, Tapesh ; et al.	2005-03-24
Surface functionalization of nanomaterials for improved processing into devices and products App 20050008557 - Yadav, Tapesh ; et al.	2005-01-13
Methods for modifying the surface area of nanomaterials App 20040262435 - Yadav, Tapesh ; et al.	2004-12-30
Post-processed nanoscale powders and method for such post-processing Grant 6,832,735 - Yadav , et al. December 21, 2	2004-12-21
High purity fine metal powders and methods to produce such powder Grant 6,786,950 - Yadav , et al. September 7, 2	2004-09-07
Nano-engineered phosphors and related nanotechnology Grant 6,726,992 - Yadav , et al. April 27, 2	2004-04-27
Nano-engineered Phosphors And Related Nanotechnology App 20040067355 - Yadav, Tapesh ; et al.	2004-04-08
Nano-dispersed catalysts particles Grant 6,716,525 - Yadav , et al. April 6, 2	2004-04-06
Nano-dispersed powders and methods for their manufacture Grant 6,652,967 - Yadav , et al. November 25, 2	2003-11-25
High purity nanomaterials App 20030138368 - Yadav, Tapesh ; et al.	2003-07-24
Polishing using multi-metal oxide nanopowders App 20030132420 - Yadav, Tapesh ; et al.	2003-07-17
High purity fine metal powders and methods to produce such powders App 20030126948 - Yadav, Tapesh ; et al.	2003-07-10
High purity nanoscale metal oxide powders and methods to produce such powders App 20030124043 - Yadav, Tapesh ; et al.	2003-07-03
Post-processed nanoscale powders and method for such post-processing App 20030124050 - Yadav, Tapesh ; et al.	2003-07-03
Nano-dispersed powders and methods for their manufacture App 20030102099 - Yadav, Tapesh ; et al.	2003-06-05
Very high purity fine powders and methods to produce such powders Grant 6,569,397 - Yadav , et al. May 27, 2	2003-05-27

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