The ornamental design for a bioreactorvessel, as shown and described.
FIG. 1 is a top perspective view of the bioreactor vessel of the invention;
FIG. 2 is a bottom perspective view of the bioreactor vessel of FIG. 1;
FIG. 3 is a right side view of the bioreactor vessel of FIG. 1;
FIG. 4 is a left side view of the bioreactor vessel of FIG. 1;
FIG. 5 is a front view of the bioreactor vessel of FIG. 1;
FIG. 6 is a rear view of the bioreactor vessel of FIG. 1;
FIG. 7 is a top view of the bioreactor vessel of FIG. 1; and,
FIG. 8 is a bottom view of the bioreactor vessel of FIG. 1.
The broken lines located within the circle located on the top of the bioreactor vessel and seen in FIGS. 1 and 7 are included for the purpose of illustrating unclaimed portions of the bioreactor vessel and form no part of the claimed design.