10. INTANGIBLE ASSETS
The gross carrying amount and accumulated amortization of intangible assets were as follows (dollars in millions):
Huntsman Corporation
|
|
December 31, 2021 |
|
|
December 31, 2020 |
|
|
|
Carrying |
|
|
Accumulated |
|
|
|
|
|
|
Carrying |
|
|
Accumulated |
|
|
|
|
|
|
|
Amount |
|
|
Amortization |
|
|
Net |
|
|
Amount |
|
|
Amortization |
|
|
Net |
|
Patents, trademarks and technology |
|
$ |
471 |
|
|
$ |
254 |
|
|
$ |
217 |
|
|
$ |
316 |
|
|
$ |
237 |
|
|
$ |
79 |
|
Licenses and other agreements |
|
|
322 |
|
|
|
86 |
|
|
|
236 |
|
|
|
143 |
|
|
|
63 |
|
|
|
80 |
|
Other intangibles(1) |
|
|
67 |
|
|
|
51 |
|
|
|
16 |
|
|
|
349 |
|
|
|
55 |
|
|
|
294 |
|
Total |
|
$ |
860 |
|
|
$ |
391 |
|
|
$ |
469 |
|
|
$ |
808 |
|
|
$ |
355 |
|
|
$ |
453 |
|
Huntsman International
|
|
December 31, 2021 |
|
|
December 31, 2020 |
|
|
|
Carrying |
|
|
Accumulated |
|
|
|
|
|
|
Carrying |
|
|
Accumulated |
|
|
|
|
|
|
|
Amount |
|
|
Amortization |
|
|
Net |
|
|
Amount |
|
|
Amortization |
|
|
Net |
|
Patents, trademarks and technology |
|
$ |
471 |
|
|
$ |
254 |
|
|
$ |
217 |
|
|
$ |
316 |
|
|
$ |
237 |
|
|
$ |
79 |
|
Licenses and other agreements |
|
|
322 |
|
|
|
86 |
|
|
|
236 |
|
|
|
143 |
|
|
|
63 |
|
|
|
80 |
|
Other intangibles(1) |
|
|
75 |
|
|
|
59 |
|
|
|
16 |
|
|
|
357 |
|
|
|
63 |
|
|
|
294 |
|
Total |
|
$ |
868 |
|
|
$ |
399 |
|
|
$ |
469 |
|
|
$ |
816 |
|
|
$ |
363 |
|
|
$ |
453 |
|
|
(1) |
Includes provisional intangible asset fair values related to the CVC Thermoset Specialties Acquisition and the Icynene-Lapolla Acquisition for the 2020 period. For more information, see “Note 3. Business Combinations and Acquisitions." |
Amortization expense for Huntsman Corporation and Huntsman International was $40 million, $33 million and $16 million for the years ended December 31, 2021, 2020 and 2019, respectively.
Our and Huntsman International’s estimated future amortization expense for intangible assets over the next five years is as follows (dollars in millions):
Year ending December 31, |
|
|
|
|
2022 |
|
$ |
41 |
|
2023 |
|
|
41 |
|
2024 |
|
|
41 |
|
2025 |
|
|
40 |
|
2026 |
|
|
36 |
|
|