| BETA O2 TECHNOLOGIES LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110300191 | MULTIPLE-LAYER IMMUNE BARRIER FOR DONOR CELLS - A system is provided, including a plurality of donor cells and a first alginate structure that encapsulates the plurality of donor cells. The first alginate structure has a guluronic acid concentration of between 64% and 74%. The system additionally includes a second alginate structure that surrounds the first alginate structure, the second alginate structure having a mannuronic acid concentration of between 52% and 60%. A selectively-permeable membrane is coupled at least in part to the second alginate structure. Other embodiments are also described. | 12-08-2011 |
| 20110165219 | OPTIMIZATION OF ALGINATE ENCAPSULATION OF ISLETS FOR TRANSPLANTATION - Apparatus is provided, including a plurality of islets, and a hydrogel configured to macroencapsulate the plurality of islets. The hydrogel is implantable in a subcapsular space ( | 07-07-2011 |
| 20100047311 | PROTECTING ALGAE FROM BODY FLUIDS - Apparatus ( | 02-25-2010 |
| 20090012502 | Oxygen Supply for Cell Transplant and Vascularization - Apparatus is provided, including a housing ( | 01-08-2009 |
