Give? Patents expire, then commercial pressure takes over. And if they try to keep it secret, someone else will replicate their work and the outcome is much the same.
Immortality will create a lot more problems than it will solve.
No reasonable person is talking about immortality. The issue here is defeating the diseases of old age.
> will create a lot more problems than it will solve.
That's a massive unfounded claim you're holding up against saving the lives of a hundred thousand people per day.