BRUCE F MILLER
Broker in Quincy, MA
License number
Massachusetts 84962
Issued Date
Jun 1, 1973
Expiration Date
Mar 8, 2017
Type
Broker
Address
Address
Quincy, MA 02171
Professional information
System And Method For Forming Bioengineered Tubular Graft Prostheses
US Patent:
6978815, Dec 27, 2005
Filed:
Dec 19, 2002
Appl. No.:
10/325444
Inventors:
Maury D. Cosman - Medfield MA, US
Kristen Billiar - Jamaica Plain MA, US
Ryan Mercer - Richmond CA, US
Bruce Miller - North Quincy MA, US
Kristen Billiar - Jamaica Plain MA, US
Ryan Mercer - Richmond CA, US
Bruce Miller - North Quincy MA, US
Assignee:
Organogenesis Inc. - Canton MA
International Classification:
B65H081/00
US Classification:
156447, 156446
Abstract:
An apparatus for forming a tube construct from a planar sheet matrix includes a stand supporting two opposing mounts and spanning between the opposing mounts are a mandrel, a porous rod, and a spring-loaded roller held in parallel arrangement; a guide for aligning and engaging the mandrel on the opposing mounts; and a means for imparting a tangential force on the planar sheet matrix to prevent wrinkling. The porous rod has a lumen running its length and has pores that communicate between the lumen of the porous rod through to the surface of the rod for water to uniformly pass through. The spring-loaded roller runs along the length of the porous rod creating a line of contact between the roller and the mandrel. The mandrel is contacted with a planar sheet of matrix and is rotated such that successive portions of the matrix contact the porous rod and become lightly moistened by the water passing through the pores of the porous rod and become wrapped around the mandrel to form a tube construct.
System And Method For Forming Bioengineered Tubular Graft Prostheses
US Patent:
2007000, Jan 4, 2007
Filed:
Apr 14, 2005
Appl. No.:
11/105963
Inventors:
Ginger Abraham - Hanover MA, US
Maury Cosman - Medfield MA, US
Kristen Billiar - Jamaica Plain MA, US
Ryan Mercer - Richmond CA, US
Bruce Miller - Quincy MA, US
Maury Cosman - Medfield MA, US
Kristen Billiar - Jamaica Plain MA, US
Ryan Mercer - Richmond CA, US
Bruce Miller - Quincy MA, US
International Classification:
A61K 35/38, A61K 35/37
US Classification:
424551000
Abstract:
An apparatus for forming a tube construct from a planar sheet matrix includes a stand supporting two opposing mounts and spanning between the opposing mounts are a mandrel, a porous rod, and a spring-loaded roller held in parallel arrangement; a guide for aligning and engaging the mandrel on the opposing mounts; and a means for imparting a tangential force on the planar sheet matrix to prevent wrinkling. The porous rod has a lumen running its length and has pores that communicate between the lumen of the porous rod through to the surface of the rod for water to uniformly pass through. The spring-loaded roller runs along the length of the porous rod creating a line of contact between the roller and the mandrel. The mandrel is contacted with a planar sheet of matrix and is rotated such that successive portions of the matrix contact the porous rod and become lightly moistened by the water passing through the pores of the porous rod and become wrapped around the mandrel to form a tube construct.