Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029866 | Dispersions of nano-sized materials | Robert Lines | 2011-10-04 |
| 7914703 | Poly(oxyalkylene)ated colorants and their use as fluorescent security taggants | Don DeRussy, Daniel F. Gloster, Stephen Postle, Rakesh Vig, Ewell Cook +1 more | 2011-03-29 |
| 7823856 | Hinge and binding apparatus for displaying cards and papers in the workplace | Michael William Springer | 2010-11-02 |
| 7819968 | Stir-in pigment preparations for coloration of energy curable systems | Darren Mark Ortalano, Darleen Wright | 2010-10-26 |
| 7546048 | Method for determining ink usage efficiency in commercial printing processes using pigments and quantitative tests | Constantinos Nicolaou, Xin Zhang, Donald C. Henderson | 2009-06-09 |
| 7441356 | I-beam hinge apparatus for displaying procedural information cards in the workplace | — | 2008-10-28 |
| 7407544 | Polymeric dispersants based on addition of amines to dialkylsuccinyl succinate or its derivatives | Tatiana N. Romanova, Ed Sung | 2008-08-05 |
| 7329315 | Copper phthalocyanine blue pigment composition and water borne dispersion thereof | Stanislav G. Vilner, Tatiana N. Romanova, Mark Ortalano, George H. Robertson | 2008-02-12 |
| 7300511 | Low viscosity, highly pigmented oil based dispersions exhibiting a low relative interfacial tension drop | Gregory T. Huber, Tatiana N. Romanova, Lisa Clapp, Terrance R. Chamberlain, Don Henderson | 2007-11-27 |
| 7265197 | Polymeric dispersant | Gregory T. Huber, Niranjan Madhukar Deo, Paul A. Merchak, Terence R. Chamberlain | 2007-09-04 |
| 7124954 | Hinge and binding apparatus for displaying procedural information cards in the workplace | — | 2006-10-24 |
| 7060835 | Preparation of yellow pigment | Norman W. Smith, Kimberly Clark, Terence R. Chamberlain | 2006-06-13 |
| 6727295 | Energy curable gravure inks incorporating grafted pigments | Mikhail Laksin, Subhankar Chatterjee, Paul A. Merchak, Patrice M. Aurenty, Edward Stone +1 more | 2004-04-27 |
| 6476222 | Preparation of heat stable pigment violet 23 | Norman W. Smith, Terrence R. Chamberlain, Barbara N. Berg, George McLaren | 2002-11-05 |
| 6471764 | Treatment of high performance pigments with etheramine dispersing salts | George H. Robertson, Kevin A. Arthur, Stanislav G. Vilner, George McLaren | 2002-10-29 |
| 6430856 | Card assembly with pocket for use with a computer display device | — | 2002-08-13 |
| 6379450 | Process for producing &bgr;-phase copper phthalocyanine pigment | Michael John Willis, Paul A. Merchak, Karii L. MacCune | 2002-04-30 |
| 6284816 | Energy curable flexographic inks incorporating grafted pigments | Mikhail Laksin, Subhankar Chatterjee, Paul A. Merchak | 2001-09-04 |
| 6209246 | Card assembly for use with a computer display device | — | 2001-04-03 |
| 5904878 | Fluorescent orange azo pigments | Paul A. Merchak, Manuel Z. Gregorio | 1999-05-18 |
| 5863459 | Fluorescent yellow azo pigments | Paul A. Merchak, Manuel Z. Gregorio, Anthony C. Zwirgzdas | 1999-01-26 |
| 5819456 | Card assembly for use with a computer display device | — | 1998-10-13 |
| 5638096 | Computer screen frame | — | 1997-06-10 |
| 5575843 | Process for improving color value of a pigment | Ramasamy Krishnan, Marilyn C. Yamat, Manuel Z. Gregorio | 1996-11-19 |
| D353520 | Insulated bottle holder | — | 1994-12-20 |