Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Implantable biocompatible immunoisolatory vehicle for delivery of selected therapeutic products










Image Number 11 for United States Patent #5800828.

Immunoisolatory vehicles having a core and a surrounding jacket are disclosed, the core having a volume in excess of 1 .mu.l and at least about 10.sup.4 living cells capable of secreting a biologically active product or of providing a biological function to a patient, the cells dispersed in a biocompatible matrix formed of a hydrogel or an extracellular matrix component, and the external jacket being permselective, biocompatible and having a molecular weight cutoff permitting passage of molecules between the patient and the core through said jacket to provide said biological product or function.








 
 
  Recently Added Patents
Method of analyzing cell structures and their components
Security authentication method, apparatus, and system
Method for using a super-slippery thin layer characterized by the method for making same
Powder pulverising device
Electric train drive control device
Electronic time stamping apparatus for use with an inground transmitter
Method and apparatus for optimizing transmission diversity
  Randomly Featured Patents
Covered cleaning sheet
Herbicidal pyrazine derivatives
Camera module with position detecting mechanism
Janitors cart
Device for producing folded products
Illuminating apparatus for a projection display
Speed change control method for an automotive automatic transmission
Electrical connector
Novel transdermal nicotine patch
Endovascular apparatus