The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2014
Filed:
Dec. 08, 2009
Cherie Stabler, Coral Gables, FL (US);
Kerim Gattas-asfura, Miramar, FL (US);
Kristina Finn, Gainesville, FL (US);
Camillo Ricordi, Miami, FL (US);
Hernan R Rengifo, Deerfield Beach, FL (US);
Cherie Stabler, Coral Gables, FL (US);
Kerim Gattas-Asfura, Miramar, FL (US);
Kristina Finn, Gainesville, FL (US);
Camillo Ricordi, Miami, FL (US);
Hernan R Rengifo, Deerfield Beach, FL (US);
University of Miami, Miami, FL (US);
Abstract
A biocompatible capsule comprising a biological material encapsulated by a covalently stabilized coating and a method of making the same are disclosed. The biological material can be a material selected from the group consisting of cells, such as islets of Langerhans, pharmaceuticals, and biological agents. The coating can be formed by reacting an alginate-[polyalkylene glycol (PAG)-X], and a multi-functional PAG-X, to form covalent bonds, wherein n is an integer greater than 0, a first one of Xand Xis N, and a second one of Xand Xis selected from the group consisting of: wherein R=CH, CHCH, CH(CH),
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile