RE: Sub 5p27 Nov 2019 19:53
Thanks crumbs
"According to advocacy and drug watchdog group Association for Accessible Medicines, the company applied for and won 75 Humira patents in the three years before its initial patent expired in 2016. AbbVie CEO Richard Gonzalez has said the company now holds approximately 136 Humira patents.
How was the company able to rack up so many patents on a single product? Much of it has to do with the type of drug that Humira is—a “biologic.” Unlike chemically synthesized drugs, biologics derive from actual biological material, making them significantly more complex than standard chemical medicines. And therein lies the key to AbbVie’s IP strategy, explains Feldman. For instance, a company may be able to file patents on obscure steps in the production and manufacturing process, or adjustments in dosing. "
Experts in ever-greening!
Virtually makes it impossible for a generic drug to be created.