Villalobos; Guillermo R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Villalobos; Guillermo R..The latest application filed is for "high strength ceramics with novel fracture mode".
Company Profile
8.40.52
- Villalobos; Guillermo R. - Springfield VA
- Villalobos; Guillermo R. - Lorton VA
- Villalobos; Guillermo R - Springfield VA
Patent Activity
| Patent | Date |
|---|---|
| High Strength Ceramics With Novel Fracture Mode App 20220227675 - Hunt; Michael ; et al. | 2022-07-21 |
| High strength ceramics with novel fracture mode Grant 11,299,428 - Hunt , et al. April 12, 2 | 2022-04-12 |
| Flame spray synthesis of nanoparticles of monoclinic Lu203 and dopant Grant 11,130,675 - Baker , et al. September 28, 2 | 2021-09-28 |
| In situ grown SiC coatings on carbon materials Grant 10,934,172 - Villalobos , et al. March 2, 2 | 2021-03-02 |
| Infrared (IR) transmitting graded index (GRIN) optical elements and method for making same Grant 10,689,284 - Gibson , et al. | 2020-06-23 |
| Shockwave controlled ballistic protection Grant 10,677,567 - Villalobos , et al. | 2020-06-09 |
| Laser Assisted Flash Sintering App 20190389776 - Villalobos; Guillermo R. ; et al. | 2019-12-26 |
| Low absorption spinel formed by acidic and basic treatments Grant 10,486,977 - Kim , et al. Nov | 2019-11-26 |
| Optical Interface For Reduced Loss In Spinel Windows App 20190025470 - Sanghera; Jasbinder S. ; et al. | 2019-01-24 |
| Apparatus for Containment of Molten Aluminum Using Non-Wetting Materials App 20180037985 - Myers; Jason D. ; et al. | 2018-02-08 |
| Manufacturing a crucible for containment using non-wetting materials Grant 9,822,442 - Myers , et al. November 21, 2 | 2017-11-21 |
| Calcium lanthanoid sulfide powders, methods of making, and ceramic bodies formed therefrom Grant 9,809,501 - Bayya , et al. November 7, 2 | 2017-11-07 |
| High Strength Ceramics With Novel Fracture Mode App 20170313626 - Hunt; Michael ; et al. | 2017-11-02 |
| IN SITU GROWN SiC COATINGS ON CARBON MATERIALS App 20170260056 - Villalobos; Guillermo R. ; et al. | 2017-09-14 |
| Shockwave Controlled Ballistic Protection App 20170227333 - Villalobos; Guillermo R. ; et al. | 2017-08-10 |
| Situ grown SiC coatings on carbon materials Grant 9,663,374 - Villalobos , et al. May 30, 2 | 2017-05-30 |
| Low Absorption Spinel Formed By Acidic And Basic Treatments App 20170029285 - Kim; Woohong ; et al. | 2017-02-02 |
| Flame spray synthesis of monoclinic Lu2O3 nanoparticles Grant 9,533,892 - Baker , et al. January 3, 2 | 2017-01-03 |
| Sintering aid coated YAG powders and agglomerates and methods for making Grant 9,469,806 - Villalobos , et al. October 18, 2 | 2016-10-18 |
| Manufacturing a Crucible for Containment Using Non-Wetting Materials App 20160076140 - Myers; Jason D. ; et al. | 2016-03-17 |
| Containment of molten aluminum using non-wetting materials Grant 9,227,242 - Myers , et al. January 5, 2 | 2016-01-05 |
| Flame Spray Synthesis Of Lu2o3 Nanoparticles App 20150315034 - Baker; Colin C. ; et al. | 2015-11-05 |
| Spinel-germanate glass composite as an IR window Grant 9,067,819 - Bayya , et al. June 30, 2 | 2015-06-30 |
| Structural Micro to Nano Layered Composite App 20140356575 - Villalobos; Guillermo R. ; et al. | 2014-12-04 |
| Monoclinic india stabilized gadolinia Grant 8,883,326 - Qadri , et al. November 11, 2 | 2014-11-11 |
| Containment of molten aluminum using non-wetting materials App 20140239563 - Myers; Jason D. ; et al. | 2014-08-28 |
| Spinel-Germanate Glass Composite as an IR Window App 20140227528 - Bayya; Shyam S. ; et al. | 2014-08-14 |
| RARE EARTH DOPED Lu2O3 POLYCRYSTALLINE CERAMIC LASER GAIN MEDIUM App 20140098411 - Kim; Woohong ; et al. | 2014-04-10 |
| Spinel Ceramics Via Edge Bonding App 20140079909 - Sanghera; Jasbinder S. ; et al. | 2014-03-20 |
| Spinel-germanate glass composite as an IR window Grant 8,658,083 - Bayya , et al. February 25, 2 | 2014-02-25 |
| Spinel ceramics via edge bonding Grant 8,652,281 - Sanghera , et al. February 18, 2 | 2014-02-18 |
| Method of forming metal oxide nano-powders Grant 8,646,612 - Kim , et al. February 11, 2 | 2014-02-11 |
| Sintering Aid Coated YAG Powders and Agglomerates and Methods for Making App 20140004261 - Villalobos; Guillermo R. ; et al. | 2014-01-02 |
| Monoclinic India Stabilized Gadolinia App 20130306899 - Qadri; Syed B. ; et al. | 2013-11-21 |
| Direct extrusion method for the fabrication of photonic band gap (PBG) fibers and fiber preforms Grant 8,571,371 - Gibson , et al. October 29, 2 | 2013-10-29 |
| Method of Forming Metal Oxide Nano-Powders App 20130243679 - Kim; Woohong ; et al. | 2013-09-19 |
| Polished, Hot Pressed, Net Shape Ceramics App 20130160492 - Villalobos; Guillermo R ; et al. | 2013-06-27 |
| Spinel-Germanate Glass Composite as an IR Window App 20130065746 - Bayya; Shyam S. ; et al. | 2013-03-14 |
| FLAME SPRAY SYNTHESIS OF Lu2O3 NANOPARTICLES App 20130059153 - Baker; Colin C. ; et al. | 2013-03-07 |
| Optical Interface For Reduced Loss In Spinel Windows App 20130029098 - Sanghera; Jasbinder S. ; et al. | 2013-01-31 |
| Direct Extrusion Method For The Fabrication Of Photonic Band Gap (pbg) Fibers And Fiber Preforms App 20120321263 - GIBSON; DANIEL J. ; et al. | 2012-12-20 |
| SITU GROWN SiC COATINGS ON CARBON MATERIALS App 20120270053 - Villalobos; Guillermo R. ; et al. | 2012-10-25 |
| Hot-pressed transparent ceramics and ceramic lasers Grant 8,277,878 - Sanghera , et al. October 2, 2 | 2012-10-02 |
| Process of making low loss visible-IR transmitting glass-ceramic spinel composites Grant 8,266,924 - Bayya , et al. September 18, 2 | 2012-09-18 |
| Infrared (ir) Transmitting Graded Index (grin) Optical Elements And Method For Making Same App 20120206796 - Gibson; Daniel J. ; et al. | 2012-08-16 |
| Spinel Ceramics Via Edge Bonding App 20120196105 - Sanghera; Jasbinder S. ; et al. | 2012-08-02 |
| Hot-Pressed Transparent Ceramics and Ceramic Lasers App 20120128873 - Sanghera; Jasbinder S. ; et al. | 2012-05-24 |
| Hot-Pressed Transparent Ceramics and Ceramic Lasers App 20120119146 - Sanghera; Jasbinder S. ; et al. | 2012-05-17 |
| Hot-Pressed Transparent Ceramics and Ceramic Lasers App 20120119147 - Sanghera; Jasbinder S. ; et al. | 2012-05-17 |
| Yb:Y.sub.2O.sub.3 ceramic powders Grant 8,173,084 - Kim , et al. May 8, 2 | 2012-05-08 |
| Hot-pressed transparent ceramics and ceramic lasers Grant 8,105,509 - Sanghera , et al. January 31, 2 | 2012-01-31 |
| Calcium Lanthanoid Sulfide Powders, Methods Of Making, And Ceramic Bodies Formed Therefrom App 20110174989 - Bayya; Shyam S. ; et al. | 2011-07-21 |
| Functionally Doped Polycrystalline Ceramic Laser Materials App 20110100548 - Shaw; Leslie Brandon ; et al. | 2011-05-05 |
| Functionally Doped Polycrystalline Ceramic Laser Materials App 20110104491 - Shaw; Leslie Brandon ; et al. | 2011-05-05 |
| Sintering Aid Coated YAG Powders and Agglomerates and Methods for Making App 20110034319 - Villalobos; Guillermo R. ; et al. | 2011-02-10 |
| Magnesium Aluminate Transparent Ceramic Having Low Scattering And Absorption Loss App 20110028303 - Villalobos; Guillermo R ; et al. | 2011-02-03 |
| Magnesium aluminate transparent ceramic having low scattering and absorption loss Grant 7,875,311 - Villalobos , et al. January 25, 2 | 2011-01-25 |
| Hot-Pressed Transparent Ceramics and Ceramic Lasers App 20100155678 - Sanghera; Jasbinder S. ; et al. | 2010-06-24 |
| Yb:Y2O3 Ceramic Powders App 20100160144 - Kim; Woohong ; et al. | 2010-06-24 |
| Spinel and process for making same Grant 7,611,661 - Villalobos , et al. November 3, 2 | 2009-11-03 |
| Spinel Nanopowders App 20090220790 - Kim; Woohong ; et al. | 2009-09-03 |
| Method for fluoride salt coated magnesium aluminate Grant 7,563,480 - Villalobos , et al. July 21, 2 | 2009-07-21 |
| LiF-coated doped and undoped yttrium oxide Grant 7,449,238 - Villalobos , et al. November 11, 2 | 2008-11-11 |
| Method for coating small particles Grant H2,219 - Bayya , et al. July 1, 2 | 2008-07-01 |
| Method for coating small particles App 20060024436 - Bayya; Shyam S. ; et al. | 2006-02-02 |
| Spinel and process for making same App 20040266605 - Villalobos, Guillermo R. ; et al. | 2004-12-30 |
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