Chatterjee; Dilip K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chatterjee; Dilip K..The latest application filed is for "extrusion process for proppant production".
Company Profile
0.71.19
- Chatterjee; Dilip K. - Houston TX
- Chatterjee; Dilip K. - Rochester NY
- Chatterjee; Dilip K - Rochester NY
Patent Activity
| Patent | Date |
|---|---|
| Extrusion process for proppant production Grant 9,862,879 - Chatterjee , et al. January 9, 2 | 2018-01-09 |
| Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries Grant 9,803,135 - Barron , et al. October 31, 2 | 2017-10-31 |
| Light weight proppant with improved strength and methods of making same Grant 9,796,915 - Wu , et al. October 24, 2 | 2017-10-24 |
| Self-toughened high-strength proppant and methods of making same Grant 9,670,763 - Fang , et al. June 6, 2 | 2017-06-06 |
| Low surface friction proppants Grant 9,315,719 - Fang , et al. April 19, 2 | 2016-04-19 |
| Extrusion Process for Proppant Production App 20160083645 - Chatterjee; Dilip K. ; et al. | 2016-03-24 |
| Extrusion process for proppant production Grant 9,227,874 - Chatterjee , et al. January 5, 2 | 2016-01-05 |
| Light Weight Proppant With Improved Strength And Methods Of Making Same App 20150368548 - Wu; Shanghua ; et al. | 2015-12-24 |
| Light Weight Proppant With Improved Strength And Methods Of Making Same App 20130244914 - Wu; Shanghua ; et al. | 2013-09-19 |
| Low Surface Friction Proppants App 20130014945 - Fang; Christopher Y. ; et al. | 2013-01-17 |
| Extrusion Process For Proppant Production App 20120190597 - Chatterjee; Dilip K. ; et al. | 2012-07-26 |
| Method Of Manufacture And The Use Of A Functional Proppant For Determination Of Subterranean Fracture Geometries App 20120181020 - Barron; Andrew R. ; et al. | 2012-07-19 |
| Self-Toughened High-Strength Proppant and Methods Of Making Same App 20120157358 - Fang; Christopher Y. ; et al. | 2012-06-21 |
| Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries Grant 8,168,570 - Barron , et al. May 1, 2 | 2012-05-01 |
| Method Of Manufacture And The Use Of A Functional Proppant For Determination Of Subterranean Fracture Geometries App 20090288820 - Barron; Andrew R. ; et al. | 2009-11-26 |
| Low-temperature fabrication of glass optical components Grant 7,143,609 - Aitken , et al. December 5, 2 | 2006-12-05 |
| Low-temperature fabrication of glass optical components App 20050274145 - Aitken, Bruce G. ; et al. | 2005-12-15 |
| Bulk optical elements incorporating gratings for optical communications and methods for producing App 20040226910 - Chatterjee, Dilip K. ; et al. | 2004-11-18 |
| Method of handling organic material in making an organic light-emitting device Grant 6,797,314 - Van Slyke , et al. September 28, 2 | 2004-09-28 |
| Low-temperature fabrication of glass optical components App 20040079114 - Aitken, Bruce G. ; et al. | 2004-04-29 |
| Method of making a printed circuit board Grant 6,673,388 - Blanton , et al. January 6, 2 | 2004-01-06 |
| Forming a dielectric layer by thermal decomposition of a metallo-organic material Grant 6,620,456 - Blanton , et al. September 16, 2 | 2003-09-16 |
| Method of making a print head Grant 6,578,245 - Chatterjee , et al. June 17, 2 | 2003-06-17 |
| Method of making a printed circuit board App 20020192392 - Blanton, Thomas N. ; et al. | 2002-12-19 |
| Method of injection molding articles with improved physical properties App 20020171167 - Chatterjee, Dilip K. ; et al. | 2002-11-21 |
| Charge Containing Element App 20020160164 - Chatterjee, Dilip K. ; et al. | 2002-10-31 |
| Forming a dielectric layer by thermal decomposition of a metallo-organic material App 20020151439 - Blanton, Thomas N. ; et al. | 2002-10-17 |
| Method of making injection molding articles having a marbled appearance App 20020145222 - Carlton, Donn B. ; et al. | 2002-10-10 |
| Method of making a print head Grant 6,367,132 - Chatterjee , et al. April 9, 2 | 2002-04-09 |
| Process for milling compounds App 20010038048 - Blanton, Thomas N. ; et al. | 2001-11-08 |
| Ceramic milling media containing tetragonal zirconia Grant 6,309,749 - Chatterjee , et al. October 30, 2 | 2001-10-30 |
| Method of directing fluid between a reservoir and a micro-orifice manifold Grant 6,290,339 - Furlani , et al. September 18, 2 | 2001-09-18 |
| Method Of Making A Print Head App 20010015000 - CHATTERJEE, DILIP K. ; et al. | 2001-08-23 |
| Self cleaning ink jet printhead cartridges Grant 6,267,464 - Furlani , et al. July 31, 2 | 2001-07-31 |
| Method of controlling fluid flow in a microfluidic process Grant 6,262,519 - Furlani , et al. July 17, 2 | 2001-07-17 |
| Method of making integrated hybrid silicon-based micro-actuator devices Grant 6,171,886 - Ghosh , et al. January 9, 2 | 2001-01-09 |
| Photothermographic elements Grant 6,165,705 - Dankosh , et al. December 26, 2 | 2000-12-26 |
| Apparatus and method for transporting a web Grant 6,164,846 - Chatterjee , et al. December 26, 2 | 2000-12-26 |
| Making printheads using tapecasting Grant 6,161,270 - Ghosh , et al. December 19, 2 | 2000-12-19 |
| Method of making a bistable micromagnetic light modulator Grant 6,141,139 - Furlani , et al. October 31, 2 | 2000-10-31 |
| Method of making magnetically driven light modulators Grant 6,108,117 - Furlani , et al. August 22, 2 | 2000-08-22 |
| Diffractive light modulator Grant 6,061,166 - Furlani , et al. May 9, 2 | 2000-05-09 |
| Micro-ceramic chemical plant having catalytic reaction chamber Grant 6,036,927 - Chatterjee , et al. March 14, 2 | 2000-03-14 |
| Hybrid silicon-based micro-electromagnetic light shutter Grant 6,033,131 - Ghosh , et al. March 7, 2 | 2000-03-07 |
| Bistable light modulator Grant 6,031,652 - Furlani , et al. February 29, 2 | 2000-02-29 |
| Light modulator Grant 6,014,257 - Furlani , et al. January 11, 2 | 2000-01-11 |
| Integrated ceramic micro-chemical plant Grant 5,993,750 - Ghosh , et al. November 30, 1 | 1999-11-30 |
| Integrated micro-ceramic chemical plant with insertable catalytic reaction chambers Grant 5,976,472 - Chatterjee , et al. November 2, 1 | 1999-11-02 |
| Integrated micro-ceramic chemical plant with insertable micro-filters Grant 5,965,092 - Chatterjee , et al. October 12, 1 | 1999-10-12 |
| Reaction chamber for an integrated micro-ceramic chemical plant Grant 5,961,932 - Ghosh , et al. October 5, 1 | 1999-10-05 |
| Integrated micro-ceramic chemical plant with insertable reaction chambers and micro-filters Grant 5,961,930 - Chatterjee , et al. October 5, 1 | 1999-10-05 |
| Multiwound coil embedded in ceramic Grant 5,942,963 - Reznik , et al. August 24, 1 | 1999-08-24 |
| Integrated hybrid silicon-based micro-reflector Grant 5,910,856 - Ghosh , et al. June 8, 1 | 1999-06-08 |
| Controlled composition and crystallographic changes in forming functionally gradient piezoelectric transducers Grant 5,900,274 - Chatterjee , et al. May 4, 1 | 1999-05-04 |
| Binder coagulation casting Grant 5,900,201 - Chatterjee , et al. May 4, 1 | 1999-05-04 |
| Apparatus and method for transporting magnetic objects Grant 5,896,873 - Furlani , et al. April 27, 1 | 1999-04-27 |
| Method of making a microceramic electromagnetic light shutter Grant 5,881,449 - Ghosh , et al. March 16, 1 | 1999-03-16 |
| Zirconia alloy cylinders and sleeves for imaging and lithographic printing methods Grant 5,855,173 - Chatterjee , et al. January 5, 1 | 1999-01-05 |
| Erasable ceramic bar-code Grant 5,843,599 - Paz-Pujalt , et al. December 1, 1 | 1998-12-01 |
| Method of controlled laser imaging of zirconia alloy ceramic lithographic member to provide localized melting in exposed areas Grant 5,839,369 - Chatterjee , et al. November 24, 1 | 1998-11-24 |
| Laser ablation imaging of zirconia-alumina composite ceramic printing member Grant 5,836,249 - Chatterjee , et al. November 17, 1 | 1998-11-17 |
| Method for preparing a zirconia/zirconium diboride composite Grant 5,827,470 - Chatterjee , et al. October 27, 1 | 1998-10-27 |
| Method for making a micromotor in a ceramic substrate Grant 5,822,839 - Ghosh , et al. October 20, 1 | 1998-10-20 |
| Microceramic linear actuator Grant 5,821,841 - Furlani , et al. October 13, 1 | 1998-10-13 |
| Method of bar-code printing on ceramic members Grant 5,804,342 - Paz-Pujalt , et al. September 8, 1 | 1998-09-08 |
| Ceramic drive system Grant 5,803,852 - Agostinelli , et al. September 8, 1 | 1998-09-08 |
| Ceramic article Grant 5,798,308 - Chatterjee , et al. August 25, 1 | 1998-08-25 |
| Method for forming molded ceramic devices having embedded spiral coils Grant 5,795,422 - Chatterjee , et al. August 18, 1 | 1998-08-18 |
| Micromotor in a ceramic substrate Grant 5,783,879 - Furlani , et al. July 21, 1 | 1998-07-21 |
| Method of engraving green ceramic articles Grant 5,776,408 - Ghosh , et al. July 7, 1 | 1998-07-07 |
| Microceramic optical shutter Grant 5,739,942 - Furlani , et al. April 14, 1 | 1998-04-14 |
| Method for inducing electrical conductivity in zirconia ceramic surfaces Grant 5,695,828 - Ghosh , et al. December 9, 1 | 1997-12-09 |
| Ceramic articles containing doped zirconia having high electrical conductivity Grant 5,688,731 - Chatterjee , et al. November 18, 1 | 1997-11-18 |
| Image writing on ceramics Grant 5,543,269 - Chatterjee , et al. August 6, 1 | 1996-08-06 |
| Method of making a device for converting infrared radiation Grant 5,525,380 - Paz-Pujalt , et al. June 11, 1 | 1996-06-11 |
| Highly oriented metal fluoride thin film waveguide articles on a substrate Grant 5,492,776 - Paz-Pujalt , et al. February 20, 1 | 1996-02-20 |
| Process for producing a tetragonal phase zirconia ceramic Grant 5,411,690 - Ghosh , et al. May 2, 1 | 1995-05-02 |
| Method of using multiwavelength upconversion for sample element interrogation in medical diagnostic equipment Grant 5,399,499 - Paz-Pujalt , et al. March 21, 1 | 1995-03-21 |
| Zirconia ceramic articles having a tetragonal core and cubic casing Grant 5,358,913 - Chatterjee , et al. * October 25, 1 | 1994-10-25 |
| Zirconia ceramics and a process of producing the same Grant 5,336,282 - Ghosh , et al. August 9, 1 | 1994-08-09 |
| Renewable gas sensor, renewable gas sensor base and method for renewing a gas sensor Grant 5,302,935 - Chatterjee April 12, 1 | 1994-04-12 |
| Ceramic articles and methods for preparing ceramic articles and for sintering Grant 5,290,332 - Chatterjee , et al. March 1, 1 | 1994-03-01 |
| Electrically conductive article Grant 5,073,537 - Hung , et al. December 17, 1 | 1991-12-17 |
| Anisotropic high energy magnets and a process of preparing the same Grant 5,000,796 - Chatterjee * March 19, 1 | 1991-03-19 |
| Sputtering targets for magneto-optic films and a method for making Grant 4,824,481 - Chatterjee , et al. April 25, 1 | 1989-04-25 |
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