Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856178 | High value organic containing fertilizers and methods of manufacture | Jeffrey C. Burnham, Barry R. Jarrett, Larry S. Murphy | 2018-01-02 |
| 9695092 | Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer | Jeffrey C. Burnham, James P. Carr | 2017-07-04 |
| 9586869 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, James P. Carr | 2017-03-07 |
| 9328030 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, James P. Carr | 2016-05-03 |
| 8992654 | High value organic-enhanced inorganic fertilizers | James P. Carr, Jeffrey C. Burnham, Barry R. Jarrett | 2015-03-31 |
| 8920733 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, James P. Carr | 2014-12-30 |
| 8557013 | Bioorganically-augmented high value fertilizer | Jeffrey C. Burnham, James P. Carr | 2013-10-15 |
| 8057569 | Organic recycling with metal addition | Jeffrey C. Burnham | 2011-11-15 |
| 7947104 | Process for treating sludge and manufacturing bioorganically-augmented high nitrogen-containing inorganic fertilizer | Jeffrey C. Burnham, James P. Carr | 2011-05-24 |
| 7789931 | Organic recycling with metal addition | Jeffrey C. Burnham | 2010-09-07 |
| 7534281 | Organic recycling with a pipe-cross or tubular reactor | Gary D. Greer | 2009-05-19 |
| 7169204 | Sewage sludge recycling with a pipe cross-reactor | Gary D. Greer | 2007-01-30 |
| 7128880 | Organic recycling with a pipe-cross or tubular reactor | Gary D. Greer | 2006-10-31 |
| 6758879 | Sewage sludge recycling with a pipe cross-reactor | Gary D. Greer | 2004-07-06 |
| 6159263 | Sewage sludge recycling with a pipe cross-reactor | Gary D. Greer | 2000-12-12 |
| 5984992 | Sewage sludge recycling with a pipe cross-reactor | Gary D. Greer | 1999-11-16 |