Here's everything I found in that image that I don't remember having seen elsewhere:
- Magnificent Flying Carpet: Requires level 70, tailoring (450). Use: Calls forth and dismisses a flying carpet. This is a very fast rug. This mount can only be summoned in Outland and Northrend. Requires artisan riding skill or higher to use.
- Floral Foundations: Encrypted, requires inscription (50). A small collection of rare herbs. [No, I have no idea what this is, aside from something to do with Inscription.]
- Spring Loaded Cloak Expander: requires engineering (425). Use: permanently modifies a cloak so it can be activated by a skilled engineer, causing them to fall slowly for 10 sec. The effect can only be activated every 5 min.
This last item ties in to what Jon LeCraft (WoW's lead profession designer) was saying about engineering having items to give effects to gear, as opposed to replacing gear outright like the Parachute Cloak. Engineered enchants, basically. Overall, I continue to be more and more excited about professions in Wrath.