1
Ni Ding, Michael N Helmus: Drug coating with topcoat. Schneider, Pennie & Edmonds, August 8, 2000: US06099562 (693 worldwide citation)

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed therein. The coating further includes a topcoat which covers less than t ...


2
Ni Ding, Michael N Helmus: Drug coating with topcoat. Schneider, September 4, 2001: US06284305 (296 worldwide citation)

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed therein. The coating further includes a topcoat which covers less than t ...


3
Ding Ni, Helmus Michael N: Drug coating with topcoat. Schneider Usa, June 23, 1999: EP0923953-A2 (245 worldwide citation)

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed therein. The coating further includes a topcoat which covers less than t ...


4
Ni Ding, Michael N Helmus: Drug coating with topcoat. Boston Scientific Scimed, Pennie & Edmonds, September 16, 2003: US06620194 (81 worldwide citation)

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed therein. The coating further includes a topcoat which covers less than t ...


5
Ni Ding, Michael N Helmus: Drug coating with topcoat. Schneider, Pennie & Edmonds, January 10, 2002: US20020004101-A1 (1 worldwide citation)

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed therein. The coating further includes a topcoat which covers less than t ...


6
Ni Ding, Michael N Helmus: Drug coating with topcoat. Schneider, Pennie And Edmonds, March 11, 2004: US20040049265-A1

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed therein. The coating further includes a topcoat which covers less than t ...


7
Ni Ding, Michael N Helmus: Drug coating with topcoat. Boston Scientific Scimed, Jones Day, August 25, 2005: US20050187611-A1

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed herein. The coating further includes a topcoat which covers less than th ...


8
Ni Ding, Michael N Helmus: Drug coating with topcoat. Boston Scientific Scimed, Jones Day, September 22, 2005: US20050208200-A1

A coating and method for a coating an implantable device or prostheses are disclosed. The coating includes an undercoat of polymeric material containing an amount of biologically active material, particularly heparin, dispersed therein. The coating further includes a topcoat which covers less than t ...


9
Ding Ni, Helmus Michael N: Drug coating with topcoat. Schneider Usa, July 27, 1999: JP1999-199471

PROBLEM TO BE SOLVED: To provide a method for applying a coating containing a biologically active material with controlled release characteristics and mixed therewith to implantable prosthesis or the like. SOLUTION: The coating 102 of an implantable device or prosthesis 101, and the coating method a ...