[A bit of research online shows that 70% isopropyl alcohol in a 2:1 ratio with water seems to be the optimal solution to deice windows (if you have it on hand, methanol is recommended as well), and that it won't hurt your car's paint-job (although it might remove some wax).--OH ].
The Merck Group includes around 250 companies in 180 countries; the current main parent company of the group, since 1995, is named Merck KGaA, and is itself mainly owned by the former main parent company, E. Merck oHG, which now operates as a holding company.
Best Answer: Mr Hilton - Paris' daddio!! Hilton Hotels Corporation is owned by Blackstone Group. The company used to be owned by shareholders who were mostly the decendants of the company's founder, Conrad Hilton. Blackstone Group bought the company in 2007. The Hilton company owns it plus the shareolders of the stock.