Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410765 | Methods of making functionalized nanoparticles | Hong Dixon, Henry R. Rawls, Barry K. Norling | 2002-06-25 |
| 6277408 | Silicate-containing powders providing controlled, sustained gas release | Joel J. Kampa, Sumner A. Barenberg, Peter N. Gray, Michael Lelah | 2001-08-21 |
| 6258974 | Metal oxide compositions composites thereof and method | Hong Dixon, Henry R. Rawls, Barry K. Norling | 2001-07-10 |
| 6194481 | Mechanically strong and transparent or translucent composites made using zirconium oxide nanoparticles | Benjamin R. Furman, Henry R. Rawls, Hong Dixon, Barry K. Norling | 2001-02-27 |
| 6046243 | Compositions for sustained release of a gas | Sumner A. Barenberg, Joel J. Kampa, Darren E. Barlow | 2000-04-04 |
| 5939356 | Controlled release coated agricultural products | — | 1999-08-17 |
| 5922776 | Sustained release, transparent biocidal compositions | Joel J. Kampa, Sumner A. Barenberg, Peter N. Gray | 1999-07-13 |
| 5914120 | Amine-containing biocidal compositions containing a stabilized chlorite source | Joel J. Kampa | 1999-06-22 |
| 5888528 | Sustained release biocidal powders | Sumner A. Barenberg, Hong Dixon, Joel J. Kampa | 1999-03-30 |
| 5720805 | Titanium-tin-oxide nanoparticles, compositions utilizing the same, and the method of forming the same | Domnica Cernasov | 1998-02-24 |
| 5707739 | Powdered biocidal compositions | Joel J. Kampa, Darren E. Barlow | 1998-01-13 |
| 5705092 | Multilayered biocidal film compositions | Joel J. Kampa | 1998-01-06 |
| 5695814 | Method of making a powdered biocidal composition | Joel J. Kampa, Darren E. Barlow | 1997-12-09 |
| 5670583 | Metal oxide-polymer composites | — | 1997-09-23 |
| 5668185 | Method of making an amine containing biocidal composition | — | 1997-09-16 |
| 5650446 | Sustained release biocidal composition | Joel J. Kampa | 1997-07-22 |
| 5639295 | Method of making a composition containing a stable chlorite source | Joel J. Kampa | 1997-06-17 |
| 5631300 | Method of making a sustained release biocidal composition | — | 1997-05-20 |
| 5580433 | Selective electrochemical detector for nitric oxide and method | Charles K. Baker, Mohan Ram | 1996-12-03 |
| 5372796 | Metal oxide-polymer composites | — | 1994-12-13 |
| 5360609 | Chlorine dioxide generating polymer packaging films | — | 1994-11-01 |
| 5254598 | Biodegradable composition and products | Herman W. Schlameus, Mary C. Marshall, Donald J. Mangold, James R. Scott | 1993-10-19 |
| 5130412 | Electrochemical drug release and article | Charles K. Baker | 1992-07-14 |
| 4994023 | Electrochemical drug release and article | Charles K. Baker | 1991-02-19 |
| 4849140 | Method for producing monosized ceramic particle through organometallic swollen latex particles | Stuart T. Schwab, Carlos D. Herrera | 1989-07-18 |