Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2013

Goodwill and Intangible Assets

Goodwill

	December 31, 2012		Acquisition		Translation		March 31, 2013
(Millions)	Balance		activity		and other		Balance
Industrial	$	2,174	$	(6)	$	(47)	$	2,121
Safety and Graphics		1,751		―		(29)		1,722
Electronics and Energy		1,622		―		(22)		1,600
Health Care		1,598		―		(26)		1,572
Consumer		240		―		(8)		232
Total Company	$	7,385	$	(6)	$	(132)	$	7,247

Acquired Intangible Assets

		March 31,		December 31,
(Millions)		2013		2012
Patents		$	591	$	596
Other amortizable intangible assets (primarily tradenames and customer related
	intangibles)		2,423		2,456
Total gross carrying amount		$	3,014	$	3,052
Accumulated amortization — patents			(425)		(421)
Accumulated amortization — other			(874)		(833)
Total accumulated amortization		$	(1,299)	$	(1,254)
	Total finite-lived intangible assets — net	$	1,715	$	1,798
Non-amortizable intangible assets (tradenames)			125		127
	Total intangible assets — net	$	1,840	$	1,925

Schedule of amortization expense for acquired intangible assets

Amortization expense for acquired intangible assets for the three months ended March 31, 2013 and 2012 follows:
	Three months ended
	March 31,
(Millions)	2013		2012
Amortization expense	$	60	$	58

Schedule of expected amortization expense for acquired amortizable intangible assets

The table below shows expected amortization expense for acquired amortizable intangible assets recorded as of March 31, 2013:
(Millions)	Remainder
	of													After
	2013		2014		2015		2016		2017		2018		2018
Amortization expense	$	178	$	211	$	197	$	184	$	168	$	152	$	625