Kirkland; Joseph J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kirkland; Joseph J..The latest application filed is for "process for preparing substrates with porous surface".
- Kirkland; Joseph J. - Wilmington DE
| Patent | Date |
|---|---|
| Process For Preparing Substrates With Porous Surface App 20090297853 - Kirkland; Joseph J. ; et al. | 2009-12-03 |
| Process for preparing substrates with porous surface App 20080277346 - Kirkland; Joseph J. ; et al. | 2008-11-13 |
| Porous microparticles with solid cores App 20070189944 - Kirkland; Joseph J. ; et al. | 2007-08-16 |
| Porous silica microsphere scavengers Grant 7,128,884 - Kirkland , et al. October 31, 2 | 2006-10-31 |
| Porous silica microsphere scavengers Grant 7,041,623 - Kirkland , et al. May 9, 2 | 2006-05-09 |
| Porous silica microsphere scavengers App 20040089606 - Kirkland, Joseph J. ; et al. | 2004-05-13 |
| Porous silica microsphere scavengers App 20030136739 - Kirkland, Joseph J. ; et al. | 2003-07-24 |
| Porous silica microsphere scavengers Grant 6,482,324 - Kirkland , et al. November 19, 2 | 2002-11-19 |
| Porous silica microsphere scavengers App 20020132119 - Kirkland, Joseph J. ; et al. | 2002-09-19 |
| Propylene-bridged bidentate silanes Grant 6,057,468 - Kirkland , et al. May 2, 2 | 2000-05-02 |
| Asymmetric bidentate silanes Grant 5,869,724 - Kirkland , et al. February 9, 1 | 1999-02-09 |
| Porous silica microspheres having silanol-enriched and silanized surfaces Grant 5,108,595 - Kirkland , et al. April 28, 1 | 1992-04-28 |
| Porous silica microspheres having silanol-enriched and silanized surfaces Grant 5,032,266 - Kirkland , et al. July 16, 1 | 1991-07-16 |
| Porous silica microspheres having a silanol enriched surface Grant 4,874,518 - Kirkland , et al. October 17, 1 | 1989-10-17 |
| Substrates coated with organo-silanes that are sterically-protected Grant 4,847,159 - Glajch , et al. * July 11, 1 | 1989-07-11 |
| Structures surface modified with bidentate silanes Grant 4,746,572 - Glajch , et al. May 24, 1 | 1988-05-24 |
| Substrates with sterically-protected, stable, covalently-bonded organo-silane films Grant 4,705,725 - Glajch , et al. November 10, 1 | 1987-11-10 |
| Process for preparing superficially porous supports for chromatography and catalysts Grant 4,477,492 - Bergna , et al. October 16, 1 | 1984-10-16 |
| Apparatus and method for sedimentation field flow fractionation Grant 4,448,679 - Dilks, Jr. , et al. May 15, 1 | 1984-05-15 |
| Field flow fractionation channel Grant 4,446,015 - Kirkland May 1, 1 | 1984-05-01 |
| Method and apparatus for field flow fractionation Grant 4,285,810 - Kirkland , et al. August 25, 1 | 1981-08-25 |
| Rotor for sedimentation field flow fractionation Grant 4,285,809 - Dilks, Jr. , et al. August 25, 1 | 1981-08-25 |
| Bimodal chromatographic resolving zone Grant 4,160,728 - Kirkland , et al. July 10, 1 | 1979-07-10 |
| Spray dried silica for chromatography Grant 4,131,542 - Bergna , et al. December 26, 1 | 1978-12-26 |
| Process for manufacture of macroporous microspheroids Grant 4,105,426 - Iler , et al. August 8, 1 | 1978-08-08 |
| Chromatographic Packing With Chemically Bonded Organic Stationary Phases Grant 3,795,313 - Kirkland , et al. March 5, 1 | 1974-03-05 |
| Completely Porous Microspheres For Chromatographic Uses Grant 3,782,075 - Kirkland January 1, 1 | 1974-01-01 |
| Chromatographic Packing With Chemically Bonded Organic Stationary Phases Grant 3,722,181 - Kirkland , et al. March 27, 1 | 1973-03-27 |
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