![Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.] Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.]](https://uspto.report/patent/grant/10982203/US10982203-20210420-D00001.png)
Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.]
![Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.] Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.]](https://uspto.report/patent/grant/10982203/US10982203-20210420-D00006.png)
Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.]
![Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.] Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.]](https://uspto.report/patent/grant/10982203/US10982203-20210420-C00001.png)
Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.]
![Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.] Modified factor IX polypeptides and uses thereof Patent Grant Madison , et al. April 20, 2 [CATALYST BIOSCIENCES, INC.]](https://uspto.report/patent/grant/10982203/US10982203-20210420-D00005.png)