| Patent Number |
Title Of Patent |
Date Issued |
| 6890913 |
Chitosans |
May 10, 2005 |
| A chitosan having a weight average molecular weight of 50,000-140,000 g/mole and a degree of deacetylation of 85-95%. Also disclosed are a method of preparing a chitosan from a fungus, and a method of using a chitosan for treating breast or cervical cancer. |
| 6485946 |
Production of chitosan and chitin |
November 26, 2002 |
| The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture. |
| 6399338 |
Production of chitosan and chitin |
June 4, 2002 |
| The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture. |
| 6255085 |
Production of chitosan and chitin |
July 3, 2001 |
| The invention relates to a method of producing chitin or chitosan by culturing a Rhizopus azygosporus fungus or an Actinomucor taiwanensis fungus and isolating chitosan or chitin from the culture. |
