Goodwill and Intangible Assets, Net (Tables)

3 Months Ended

Mar. 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Goodwill

	Advanced Engineered Materials		Consumer Specialties		Industrial Specialties		Acetyl Intermediates		Total
	(In $ millions)
As of December 31, 2012
Goodwill	297		249		42		189		777
Accumulated impairment losses	—		—		—		—		—
Net book value	297		249		42		189		777
Exchange rate changes	(4	)	(4	)	(1	)	(6	)	(15	)
As of March 31, 2013
Goodwill	293		245		41		183		762
Accumulated impairment losses	—		—		—		—		—
Net book value	293		245		41		183		762

Schedule of Finite-Lived Intangible Assets, Net

Finite-lived intangibles are as follows:

	Licenses		Customer- Related Intangible Assets		Developed Technology		Covenants Not to Compete and Other		Total
	(In $ millions)
Gross Asset Value
As of December 31, 2012	32		525		30		32		619
Acquisitions	—		—		—		4		4		(1)
Exchange rate changes	—		(11	)	—		—		(11	)
As of March 31, 2013	32		514		30		36		612
Accumulated Amortization
As of December 31, 2012	(16	)	(480	)	(17	)	(23	)	(536	)
Amortization	(1	)	(9	)	(1	)	—		(11	)
Exchange rate changes	—		10		—		—		10
As of March 31, 2013	(17	)	(479	)	(18	)	(23	)	(537	)
Net book value	15		35		12		13		75

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⁽¹⁾   Weighted average amortization period is 20 years.

Schedule of Indefinite-Lived Intangible Assets, Net

Indefinite-lived intangibles are as follows:

	Trademarks and Trade Names
	(In $ millions)
As of December 31, 2012	82
Acquisitions	—
Exchange rate changes	(2	)
As of March 31, 2013	80

Schedule of Estimated Amortization Expense

Estimated amortization expense for the succeeding five fiscal years is as follows:

	(In $ millions)
2014	21
2015	10
2016	7
2017	6
2018	3