scorpal

Think it was resolved by myself…

function my_get_category_parents($id, $separator = '/', $visited = array()){
	$chain = '';
	$parent = &get_category($id);
	if ( is_wp_error( $parent ) )
		return $parent;

		$name = $parent->cat_name;

	if ( $parent->parent && ($parent->parent != $parent->term_id) && !in_array($parent->parent, $visited) && ($parent->parent != 49) ) {
		$visited[] = $parent->parent;
		$chain .= my_get_category_parents($parent->parent, $separator, $visited);
	}

		$chain .= '<a href="' . get_category_link($parent->term_id) . '" title="' . sprintf(__("View all posts in %s"), $parent->cat_name) . '">'.$name.'</a>' . $separator;
	return $chain;
}

call with:

<?php echo(my_get_category_parents($cat, ' » ')); ?>