Chiruvolu; Shivkumar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chiruvolu; Shivkumar.The latest application filed is for "coated drug compositions and methods of preparing the same".

Company Profile

1.39.55

Chiruvolu; Shivkumar - San Jose CA
Chiruvolu; Shivkumar - Sunnyvale CA US

*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
Coated Drug Compositions And Methods Of Preparing The Same App 20210378971 - Wang; Fei ; et al.	2021-12-09
Printable inks with silicon/germanium based nanoparticles with high viscosity alcohol solvents Grant 9,475,695 - Li , et al. October 25, 2	2016-10-25
Dispersions of blends of silicon nanoparticles and silica nanoparticles Grant 9,448,331 - Kambe , et al. September 20, 2	2016-09-20
Silicon substrates with doped surface contacts formed from doped silicon based inks and corresponding processes Grant 9,378,957 - Liu , et al. June 28, 2	2016-06-28
Apparatus for coating formation by light reactive deposition Grant 9,163,308 - Bi , et al. October 20, 2	2015-10-20
Silicon/germanium Nanoparticles And Inks Having Low Metal Contamination App 20150191616 - Chiruvolu; Shivkumar ; et al.	2015-07-09
Silicon Nanoparticle Dispersions App 20150168602 - Kambe; Nobuyuki ; et al.	2015-06-18
Silicon/germanium nanoparticles and inks having low metal contamination Grant 9,006,720 - Chiruvolu , et al. April 14, 2	2015-04-14
Silicon substrates with doped surface contacts formed from doped silicon inks and corresponding processes Grant 8,912,083 - Liu , et al. December 16, 2	2014-12-16
Printable Inks With Silicon/germanium Based Nanoparticles With High Viscosity Alcohol Solvents App 20140346436 - Li; Weidong ; et al.	2014-11-27
Silicon/germanium nanoparticle inks, laser pyrolysis reactors for the synthesis of nanoparticles and associated methods Grant 8,895,962 - Chiruvolu , et al. November 25, 2	2014-11-25
Silicon Substrates With Doped Surface Contacts Formed From Doped Silicon Based Inks And Corresponding Processes App 20140162445 - Liu; Guojun ; et al.	2014-06-12
Structures Incorporating Silicon Nanoparticle Inks, Densified Silicon Materials From Nanoparticle Silicon Deposits And Corresponding Methods App 20140151706 - Liu; Guojun ; et al.	2014-06-05
Silicon/germanium Particle Inks, Doped Particles, Printing And Processes For Semiconductor Applications App 20140138135 - Hieslmair; Henry ; et al.	2014-05-22
Three dimensional engineering of planar optical structures Grant 8,673,407 - Bi , et al. March 18, 2	2014-03-18
Composites of polysiloxane polymers and inorganic nanoparticles Grant 8,658,726 - Du , et al. February 25, 2	2014-02-25
Silicon/germanium particle inks, doped particles, printing and processes for semiconductor applications Grant 8,632,702 - Hieslmair , et al. January 21, 2	2014-01-21
Methods for synthesizing submicron doped silicon particles Grant 8,568,684 - Bi , et al. October 29, 2	2013-10-29
Silicon/germanium Nanoparticle Inks, Laser Pyrolysis Reactors For The Synthesis Of Nanoparticles And Associated Methods App 20130221286 - Chiruvolu; Shivkumar ; et al.	2013-08-29
Composites Of Polysiloxane Polymers And Inorganic Nanoparticles App 20130217821 - Du; Hui ; et al.	2013-08-22
Silicon/germanium Nanoparticle Inks And Methods Of Forming Inks With Desired Printing Properties App 20130189831 - Li; Weidong ; et al.	2013-07-25
Dispersions of submicron doped silicon particles Grant 8,435,477 - Kambe , et al. May 7, 2	2013-05-07
Structures Incorporating Silicon Nanoparticle Inks, Densified Silicon Materials From Nanoparticle Silicon Deposits And Corresponding Methods App 20130105806 - Liu; Guojun ; et al.	2013-05-02
Composites of polysiloxane polymers and inorganic nanoparticles Grant 8,404,771 - Du , et al. March 26, 2	2013-03-26
Silicon/germanium oxide particle inks and processes for forming solar cell components and for forming optical components Grant 8,399,878 - Hieslmair , et al. March 19, 2	2013-03-19
Silicon/germanium Oxide Particle Inks And Processes For Forming Solar Cell Components And For Forming Optical Components App 20120318168 - Hieslmair; Henry ; et al.	2012-12-20
Composites of polysiloxane polymers and inorganic nanoparticles Grant 8,314,176 - Du , et al. November 20, 2	2012-11-20
Composites Of Polysiloxane Polymers And Inorganic Nanoparticles App 20120289637 - Du; Hui ; et al.	2012-11-15
Methods For Synthesizing Submicron Doped Silicon Particles App 20120244060 - Bi; Xiangxin ; et al.	2012-09-27
Silicon/germanium oxide particle inks and processes for forming solar cell components and for forming optical components Grant 8,263,423 - Hieslmair , et al. September 11, 2	2012-09-11
Silicon Substrates With Doped Surface Contacts Formed From Doped Silicon Inks And Corresponding Processes App 20120193769 - Liu; Guojun ; et al.	2012-08-02
Functional composites, functional inks and applications thereof Grant 8,119,233 - Chiruvolu , et al. February 21, 2	2012-02-21
Dispersions Of Submicron Doped Silicon Particles App 20120012032 - Bi; Xiangxin ; et al.	2012-01-19
Silicon/germanium Nanoparticle Inks, Laser Pyrolysis Reactors For The Synthesis Of Nanoparticles And Associated Methods App 20110318905 - Chiruvolu; Shivkumar ; et al.	2011-12-29
Silicon/germanium Oxide Particle Inks And Processes For Forming Solar Cell Components And For Forming Optical Components App 20110281390 - Hieslmair; Henry ; et al.	2011-11-17
Photovoltaic Structures Produced With Silicon Ribbons App 20110256377 - Chiruvolu; Shivkumar ; et al.	2011-10-20
Silicon/germanium oxide particle inks, inkjet printing and processes for doping semiconductor substrates Grant 7,993,947 - Hieslmair , et al. August 9, 2	2011-08-09
Composites of polymers and metal/metalloid oxide nanoparticles and methods for forming these composites Grant 7,972,691 - Chiruvolu , et al. July 5, 2	2011-07-05
Metal Silicon Nitride Or Metal Silicon Oxynitride Submicron Phosphor Particles And Methods For Synthesizing These Phosphors App 20110135928 - Ravilisetty; Padmanabha R. ; et al.	2011-06-09
Silicon Inks For Thin Film Solar Cell Formation, Corresponding Methods And Solar Cell Structures App 20110120537 - Liu; Goujun ; et al.	2011-05-26
Silicon/germanium Oxide Particle Inks, Inkjet Printing And Processes For Doping Semiconductor Substrates App 20110109688 - Hieslmair; Henry ; et al.	2011-05-12
Silicon/germanium oxide particle inks, inkjet printing and processes for doping semiconductor substrates Grant 7,892,872 - Hieslmair , et al. February 22, 2	2011-02-22
Composites Of Polymers And Metal/metalloid Oxide Nanoparticles And Methods For Forming These Composites App 20100324191 - Chiruvolu; Shivkumar ; et al.	2010-12-23
Polymer-inorganic Particle Composites App 20100314588 - Kambe; Nobuyuki ; et al.	2010-12-16
Hollow silica nanoparticles as well as synthesis processes and applications thereof Grant 7,781,060 - Li , et al. August 24, 2	2010-08-24
Methods For Synthesizing Submicron Doped Silicon Particles App 20100209328 - Bi; Xiangxin ; et al.	2010-08-19
Optical materials and optical devices Grant 7,776,406 - Horne , et al. August 17, 2	2010-08-17
Thin Silicon Or Germanium Sheets And Photovolatics Formed From Thin Sheets App 20100190288 - Hieslmair; Henry ; et al.	2010-07-29
Composites Of Polysiloxane Polymers And Inorganic Nanoparticles App 20100174024 - Du; Hui ; et al.	2010-07-08
Flame spray pyrolysis with versatile precursors for metal oxide nanoparticle synthesis and applications of submicron inorganic oxide compositions for transparent electrodes App 20100102700 - Jaiswal; Abhishek ; et al.	2010-04-29
Coating Formation By Reactive Deposition App 20090288601 - Bi; Xiangxin ; et al.	2009-11-26
Coating formation by reactive deposition Grant 7,575,784 - Bi , et al. August 18, 2	2009-08-18
Composite pigment nanoparticles and processes to form organic-inorganic nanoparticle composite particles App 20090081304 - Choy; Lye Han Valerie ; et al.	2009-03-26
Nanoparticle production and corresponding structures App 20090075083 - Bi; Xiangxin ; et al.	2009-03-19
Dense coating formation by reactive deposition Grant 7,491,431 - Chiruvolu , et al. February 17, 2	2009-02-17
Reactive flow deposition and synthesis of inorganic foils App 20090017292 - Hieslmair; Henry ; et al.	2009-01-15
Functional composites, functional inks and applications thereof App 20080199687 - Chiruvolu; Shivkumar ; et al.	2008-08-21
Silicon/germanium oxide particle inks, inkjet printing and processes for doping semiconductor substrates App 20080160733 - Hieslmair; Henry ; et al.	2008-07-03
Silicon/germanium particle inks, doped particles, printing and processes for semiconductor applications App 20080160265 - Hieslmair; Henry ; et al.	2008-07-03
Composites of polymers and metal/metalloid oxide nanoparticles and methods for forming these composites App 20080150184 - Chiruvolu; Shivkumar ; et al.	2008-06-26
Hollow silica nanoparticles as well as synthesis processes and applications thereof App 20080145641 - Li; Weidong ; et al.	2008-06-19
Nanoparticle-based power coatings and corresponding structures Grant 7,384,680 - Bi , et al. June 10, 2	2008-06-10
Optical materials and optical devices App 20080069945 - Horne; Craig R. ; et al.	2008-03-20
Nanoparticle-based Power Coatings And Corresponding Structures App 20080026220 - Bi; Xiangxin ; et al.	2008-01-31
Optical materials and optical devices Grant 7,306,845 - Horne , et al. December 11, 2	2007-12-11
Highly crystalline nanoscale phosphor particles and composite materials incorporating the particles App 20070215837 - Chiruvolu; Shivkumar ; et al.	2007-09-20
Thin silicon or germanium sheets and photovoltaics formed from thin sheets App 20070212510 - Hieslmair; Henry ; et al.	2007-09-13
In-flight modification of inorganic particles within a reaction product flow App 20070003694 - Chiruvolu; Shivkumar ; et al.	2007-01-04
Nanostructured composite particles and corresponding processes App 20060286378 - Chiruvolu; Shivkumar ; et al.	2006-12-21
Nanoparticle production and corresponding structures App 20060147369 - Bi; Xiangxin ; et al.	2006-07-06
Dense coating formation by reactive deposition App 20060134347 - Chiruvolu; Shivkumar ; et al.	2006-06-22
Three dimensional engineering of planar optical structures App 20050264811 - Bi, Xiangxin ; et al.	2005-12-01
Three dimensional engineering of planar optical structures Grant 6,952,504 - Bi , et al. October 4, 2	2005-10-04
Polymer-inorganic particle composites Grant 6,881,490 - Kambe , et al. April 19, 2	2005-04-19
Optical materials and optical devices Grant 6,849,334 - Horne , et al. February 1, 2	2005-02-01
Coating formation by reactive deposition App 20030228415 - Bi, Xiangxin ; et al.	2003-12-11
Nanoparticle production and corresponding structures App 20030203205 - Bi, Xiangxin ; et al.	2003-10-30
Polymer-inorganic particle composites Grant 6,599,631 - Kambe , et al. July 29, 2	2003-07-29
Three dimensional engineering of planar optical structures App 20030117691 - Bi, Xiangxin ; et al.	2003-06-26
Optical materials and optical devices App 20030118841 - Horne, Craig R. ; et al.	2003-06-26
Aluminum oxide powders App 20030077221 - Chiruvolu, Shivkumar ; et al.	2003-04-24
High rate batteries App 20030077513 - Ghantous, Dania I. ; et al.	2003-04-24
Polymer-inorganic particle composites App 20020192476 - Kambe, Nobuyuki ; et al.	2002-12-19