Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...
Reexamination Certificate
2011-03-29
2011-03-29
Barnhart, L E (Department: 1651)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
Reexamination Certificate
active
07915038
ABSTRACT:
The method represents a further development of a cell-colonization process, in which biological cells are colonized on a synthetic or natural tissue matrix in order to obtain a tissue implant or tissue transplant. The growth of the cells, which in general come from the designated recipient of the transplant of implant, may be promoted by the addition of mediators, factors or co-factors. The factors or mediators are supplied by co-cultivating cells, which are particularly suitable for producing the factors, with the tissue.
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Barnhart L E
Clark & Elbing LLP
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