Patent · US Active

Method for the recycling or disposal of halocarbons

US12116336B2 · kind B2 · utility

0Cited by

6References

20Claims

0Family size

Assignee

LTS Lohmann Therapie-Systeme AG · DE

Inventors

Timo Ott · Ludwigshafen, DE
Christian Diaz-Urrutia · Drumquin, CA
Matthias Vogt · Affaltrach, DE

Key dates

Filing date	Dec 5, 2019
Grant date	Oct 15, 2024
Priority date	—
Expiry date	Nov 7, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02C20/30
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a method for recycling and/or disposal of halocarbons, particularly fluorinated alkanes, such as trifluoromethane, by reacting said halocarbons with sulfur trioxide, particularly to form halide sulfonic acids and sulfur dioxide.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.