Lewis; Irwin C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lewis; Irwin C..The latest application filed is for "method of producing needle coke for low cte graphite electrodes".
Company Profile
1.38.38
- Lewis; Irwin C. - Strongsville OH
- Lewis; Irwin C. - Oberlin OH
- Lewis; Irwin C. - Strongville OH
Patent Activity
| Patent | Date |
|---|---|
| Method of producing needle coke for low CTE graphite electrodes Grant 10,253,264 - Miller , et al. | 2019-04-09 |
| Method Of Producing Needle Coke For Low Cte Graphite Electrodes App 20180023004 - Miller; Douglas J. ; et al. | 2018-01-25 |
| Method of producing needle coke for low CTE graphite electrodes Grant 9,777,221 - Miller , et al. October 3, 2 | 2017-10-03 |
| Reduced puffing needle coke from coal tar Grant 8,828,348 - Miller , et al. September 9, 2 | 2014-09-09 |
| High coking value pitch Grant 8,747,651 - Miller , et al. June 10, 2 | 2014-06-10 |
| Reduced puffing needle coke from decant oil Grant 8,658,315 - Miller , et al. February 25, 2 | 2014-02-25 |
| Reduced puffing needle coke from coal tar distillate Grant 8,530,094 - Miller , et al. September 10, 2 | 2013-09-10 |
| Reinforced resin-derived carbon foam Grant 8,440,302 - Miller , et al. May 14, 2 | 2013-05-14 |
| High strength monolithic carbon foam Grant 8,372,510 - Miller , et al. February 12, 2 | 2013-02-12 |
| Reduced Puffing Needle Coke From Coal Tar Distillate App 20130012744 - Miller; Douglas J. ; et al. | 2013-01-10 |
| Composite Tooling App 20120107555 - Miller; Douglas J. ; et al. | 2012-05-03 |
| Reduced Puffing Needle Coke From Coal Tar Distillate App 20110280275 - Miller; Douglas J. ; et al. | 2011-11-17 |
| Reduced Puffing Needle Coke From Decant Oil App 20110280274 - Miller; Douglas J. ; et al. | 2011-11-17 |
| Reduced Puffing Needle Coke From Coal Tar App 20110274136 - Miller; Douglas J. ; et al. | 2011-11-10 |
| Reduced puffing needle coke from coal tar distillate Grant 8,007,659 - Miller , et al. August 30, 2 | 2011-08-30 |
| Reduced puffing needle coke from coal tar Grant 8,007,658 - Miller , et al. August 30, 2 | 2011-08-30 |
| Reduced puffing needle coke from decant oil Grant 8,007,660 - Miller , et al. August 30, 2 | 2011-08-30 |
| Carbon foam core panels Grant 7,972,698 - Miller , et al. July 5, 2 | 2011-07-05 |
| Coated Carbon Foam Article App 20110020631 - Miller; Douglas J ; et al. | 2011-01-27 |
| Reinforced Resin-Derived Carbon Foam App 20100308280 - Miller; Douglas J. ; et al. | 2010-12-09 |
| Carbon foam structural insulated panel Grant 7,785,712 - Miller , et al. August 31, 2 | 2010-08-31 |
| Reinforced resin-derived carbon foam Grant 7,758,779 - Miller , et al. July 20, 2 | 2010-07-20 |
| High strength monolithic carbon foam App 20100104496 - Miller; Douglas J. ; et al. | 2010-04-29 |
| Low CTE highly isotropic graphite Grant 7,658,902 - Albers , et al. February 9, 2 | 2010-02-09 |
| Reduced Puffing Needle Coke From Decant Oil App 20090294327 - Miller; Douglas J. ; et al. | 2009-12-03 |
| Reduced Puffing Needle Coke From Coal Tar Distillate App 20090294326 - Miller; Douglas J. ; et al. | 2009-12-03 |
| Reduced Puffing Needle Coke From Coal Tar App 20090294325 - Miller; Douglas J. ; et al. | 2009-12-03 |
| High coking value pitch App 20090288983 - Miller; Douglas J. ; et al. | 2009-11-26 |
| Cement for carbon articles Grant 7,563,841 - Shao , et al. July 21, 2 | 2009-07-21 |
| High Strength Monolithic Carbon Foam App 20090137693 - Miller; Douglas J. ; et al. | 2009-05-28 |
| High strength monolithic carbon foam Grant 7,527,855 - Miller , et al. May 5, 2 | 2009-05-05 |
| Carbon Foam Core Panels App 20080292854 - Miller; Douglas J. ; et al. | 2008-11-27 |
| Process For The Production Of Highly Graphitizable Carbon Foam App 20080286191 - Stansberry; Peter G. ; et al. | 2008-11-20 |
| Induction furnace with unique carbon foam insulation Grant 7,413,793 - Miller , et al. August 19, 2 | 2008-08-19 |
| Low CTE highly isotropic graphite App 20080063590 - Miller; Douglas J. ; et al. | 2008-03-13 |
| Carbon Foam Structural Insulated Panel App 20080008883 - Miller; Douglas J. ; et al. | 2008-01-10 |
| Method Of Producing Needle Coke For Low CTE Graphite Electrodes App 20080003167 - Miller; Douglas J. ; et al. | 2008-01-03 |
| Cement For Carbon Articles App 20070218272 - Shao; Richard L. ; et al. | 2007-09-20 |
| Laminated carbon foam sandwich for naval decking Grant 7,264,878 - Miller , et al. September 4, 2 | 2007-09-04 |
| High surface area activated carbon foam App 20070155847 - Miller; Douglas J. ; et al. | 2007-07-05 |
| Reinforced resin-derived carbon foam App 20070155849 - Miller; Douglas J. ; et al. | 2007-07-05 |
| Carbon foam with improved graphitizability App 20070154381 - Miller; Douglas J. ; et al. | 2007-07-05 |
| Glassy carbon coated carbon foam App 20070154702 - Miller; Douglas J. ; et al. | 2007-07-05 |
| Oxidation resistant carbon foam App 20070155848 - Miller; Douglas J. ; et al. | 2007-07-05 |
| Laminated carbon foam sandwich for naval decking App 20070141344 - Miller; Douglas J. ; et al. | 2007-06-21 |
| Sealant for high strength carbon foam Grant 7,232,606 - Shao , et al. June 19, 2 | 2007-06-19 |
| Induction furnace with unique carbon foam insulation App 20070110985 - Miller; Douglas J. ; et al. | 2007-05-17 |
| Manufacture of carbon/carbon composites by hot pressing Grant 7,207,424 - Huang , et al. April 24, 2 | 2007-04-24 |
| High strength monolithic carbon foam App 20070029687 - Miller; Douglas J. ; et al. | 2007-02-08 |
| Sealant for high strength carbon foam App 20060159905 - Shao; Richard Liichang ; et al. | 2006-07-20 |
| High strength monolithic carbon foam App 20060086043 - Miller; Douglas J. ; et al. | 2006-04-27 |
| Manufacture of carbon composites by hot pressing App 20050274581 - Huang, Dai ; et al. | 2005-12-15 |
| Manufacture of carbon composites by hot pressing Grant 6,878,331 - Huang , et al. April 12, 2 | 2005-04-12 |
| Manufacture of carbon/carbon composites by hot pressing App 20050051394 - Huang, Dai ; et al. | 2005-03-10 |
| Manufacture of carbon/carbon composites by hot pressing App 20050003037 - Huang, Dai ; et al. | 2005-01-06 |
| Carbon fiber binder pitch Grant 6,803,108 - Lewis , et al. October 12, 2 | 2004-10-12 |
| Manufacture of carbon/carbon composites by hot pressing App 20040155382 - Huang, Dai ; et al. | 2004-08-12 |
| Manufacture of carbon composites by hot pressing App 20040105969 - Huang, Dai ; et al. | 2004-06-03 |
| Process of making carbon electrodes App 20040041291 - Shao, Richard L. ; et al. | 2004-03-04 |
| Manufacture of carbon/carbon composites by hot pressing Grant 6,699,427 - Huang , et al. March 2, 2 | 2004-03-02 |
| Manufacture Of Carbon/carbon Composites By Hot Pressing App 20040017019 - Huang, Dai ; et al. | 2004-01-29 |
| Carbon fiber binder pitch App 20020155293 - Lewis, Irwin C. ; et al. | 2002-10-24 |
| Method of production of solids-free coal tar pitch Grant 5,843,298 - Orac , et al. December 1, 1 | 1998-12-01 |
| Carbon-carbon composites containing poorly graphitizing pitch as a binder and/or impregnant having a reduced coefficient of thermal expansion and improved flexural strength Grant 5,607,770 - Lewis , et al. March 4, 1 | 1997-03-04 |
| Room temperature setting carbonaceous cement with increased electrical conductivity and flexural strength Grant 5,550,176 - Lewis , et al. August 27, 1 | 1996-08-27 |
| Method of forming an electrode from a sulfur containing decant oil feedstock Grant 5,167,796 - Didchenko , et al. December 1, 1 | 1992-12-01 |
| Process for producing high surface area activated carbon Grant 5,102,855 - Greinke , et al. April 7, 1 | 1992-04-07 |
| Mesophase pitch having ellipspidal molecules and method for making the pitch Grant 4,457,828 - Lewis July 3, 1 | 1984-07-03 |
| Process for producing carbon fibers Grant 4,303,631 - Lewis , et al. December 1, 1 | 1981-12-01 |
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