Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794836 | Microencapsulation of oxygen or water sensitive materials | Niraj Vasishtha, Darren E. Barlow | 2010-09-14 |
| 6284158 | Pumpable heat transfer composition | Mary C. Marshall, Richard J. Mannheimer | 2001-09-04 |
| 5959073 | Method for preparing polymeric beads | Darren E. Barlow | 1999-09-28 |
| 5601761 | Encapsulated active materials and method for preparing same | Dwight K. Hoffman, David V. Dellar | 1997-02-11 |
| 5505967 | Microparticulate pharmaceutical delivery system | Richard S. Geary | 1996-04-09 |
| 5382435 | Microparticulate pharmaceutical delivery system | Richard S. Geary | 1995-01-17 |
| 5294446 | Composition and method of promoting hard tissue healing | William Casey Fox, Donald J. Mangold, Robert G. Triplett, George R. Holt, Thomas B. Aufdemorte | 1994-03-15 |
| 5292657 | Process for preparing rotary disc fatty acid microspheres of microorganisms | William Rutherford, Jack E. Allen, Donald J. Mangold, William W. Harlowe, Jr., Joseph R. Lebeda | 1994-03-08 |
| 5254598 | Biodegradable composition and products | Mary C. Marshall, Stephen T. Wellinghoff, Donald J. Mangold, James R. Scott | 1993-10-19 |
| 4888140 | Method of forming fluid filled microcapsules | Chel W. Lew, Donald M. Atkinson | 1989-12-19 |
| 4874611 | Microencapsulated ant bait | Wilfred W. Wilson, Sotiros C. Polemenakos, J. Larry Potter, Donald J. Mangold, William W. Harlowe, Jr. | 1989-10-17 |