Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403331 | Mutant proteolytic enzymes and method of production | Teresa Margaret Christianson, Dean Goddette, Beth Frances Ladin, Maria R. Lau, Christian Paech +2 more | 2002-06-11 |
| 6136553 | Mutant proteolytic enzymes and method of production | Teresa Margaret Christianson, Dean Goddette, Beth Frances Ladin, Maria R. Lau, Christian Paech +2 more | 2000-10-24 |
| 5985639 | Mutant proteolytic enzymes and method of production | Teresa Margaret Christianson, Dean Goddette, Beth Frances Ladin, Maria R. Lau, Christian Paech +2 more | 1999-11-16 |
| 5500364 | Bacillus lentus alkaline protease varints with enhanced stability | Teresa Margaret Christianson, Dean Goddette, Beth Frances Ladin, Maria R. Lau, Christian Paech +2 more | 1996-03-19 |
| 5340735 | Bacillus lentus alkaline protease variants with increased stability | Teresa Margaret Christianson, Dean Goddette, Beth Frances Ladin, Maria R. Lau, Christian Paech +2 more | 1994-08-23 |
| 4628028 | Novel thermostable pullulanase enzyme and method for its production | Dennis M. Katkocin, Nancy W. Zeman | 1986-12-09 |
| 4578352 | Novel thermostable, aciduric alpha-amylase and method for its production | Dennis M. Katkocin, Nancy S. Word | 1986-03-25 |
| 4536477 | Thermostable glucoamylase and method for its production | Dennis M. Katkocin, Nancy S. Word | 1985-08-20 |