289
edits
Changes
→Big picture: American Cryonics Society actually had the responsibility
| 1966-1975 || Early cryonics organizations struggle to maintain their patients in liquid nitrogen. Out of 22 cryopreservations done during that period, only 3 would remain preserved to this day [2020].
|-
| 1974-1990 || The two cryonics organizations that have provided continuous service for the longest time and have the most members, Alcor and the Cryonics Institute, are created in 1976. They would slowly grow during the following years. Trans Time The American Cryonics Society would also keep a couple have patients under its responsibility from 1974 up to this day [2020].
|-
| 1991-2000 || The Cryonics Institute preserves their third patient in 1991{{snd}}the first two being relatives from the founder, {{W|Robert Ettinger}}. Alcor and the Cryonics Institute start getting more members and patients.
