Chris,
No I don't think Upjohn is better than Sandoz or Watson.
I was cool with Sandoz but always request name brand just because my insurance pays for it the same as generic and I work for a Pharm company so I try to support them all vs the generics.
Now the biggest myth is that generics are the same as name brand in tablets and nothing is further from the truth for a lot of meds ..when something goes off patent..it's just the active itself..the formulations-coatings hardness excepients all are prop info.
This has caused problems in many patients that are forced to switch from name brand to generics in medications they can actually feel..like anti-depressants and generic T4 as well.