Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719932 | Particles and a process for preparing the same | Richard Roy Clikeman, Katerina Elizabeth Dukes | 2004-04-13 |
| 6639012 | High rubber impact modifier powders | Chuen-Shyong Chou, Karen Casey, Joseph Robert Adamo, Fanwen Zeng | 2003-10-28 |
| 6624212 | Plastics additives composition, process, and blends thereof | Jane Elizabeth Weier, Robert W. Coyle | 2003-09-23 |
| 6271898 | Particles and droplets containing liquid domains and method for forming in an aqueous medium | Richard Roy Clikeman, Peter R. Sperry, Martin Vogel, Jiun-Chen Wu, Willie Lau | 2001-08-07 |
| 6037058 | Particles and droplets containing liquid domains and method for forming in an acueous medium | Richard Roy Clikeman, Peter R. Sperry, Martin Vogel, Jiun-Chen Wu, Willie Lau | 2000-03-14 |
| 5976405 | Method for forming pluralities of droplets and polymer particles having low polydispersity | Richard Roy Clikeman, Peter R. Sperry, Martin Vogel, Jiun-Chen Wu, Willie Lau | 1999-11-02 |
| 5972363 | Use of an encapsulated bioactive composition | Richard Roy Clikeman, John Natoli, Yili Guo | 1999-10-26 |
| 5835174 | Droplets and particles containing liquid crystal and films and apparatus containing the same | Richard Roy Clikeman, Peter R. Sperry, Martin Vogel, Jiun-Chen Wu, Willie Lau | 1998-11-10 |
| 5442012 | Process for making encapsulated micro-agglomerated core/shell additives for PVC blends | James S. Kempner, Hsing-Yeh Parker, Janis C. Stevenson, Judith L. Allison | 1995-08-15 |
| 5312575 | Microagglomeration of impact modifiers | — | 1994-05-17 |
| 5276092 | Encapsulated micro-agglomerated core/shell additives in poly(vinyl chloride) blends | James S. Kempner, Hsing-Yeh Parker, Janis C. Stevenson, Judith L. Allison | 1994-01-04 |
| 5221713 | Co-microagglomeration of emulsion polymers (encapsulated core/shell additives for PVC) | James S. Kempner, Hsing-Yeh Parker, Janis C. Stevenson, Judith L. Allison | 1993-06-22 |