[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.
Ken Fisher is the founder of Fisher Investments. He has been a regular investment columnist for Forbes magazine since 1984. He has written 10 books, as well as research papers in the area of behavioral finance. In 2014 he was determined to be worth $2.7 billion, and is on the 2014 Forbes 400 list of the richest Americans.