Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets

Goodwill

	December 31, 2012		Acquisition		Translation		September 30, 2013
(Millions)	Balance		activity		and other		Balance
Industrial	$	2,174	$	3	$	(19)	$	2,158
Safety and Graphics		1,751		―		(9)		1,742
Electronics and Energy		1,622		―		(6)		1,616
Health Care		1,598		―		(2)		1,596
Consumer		240		―		(10)		230
Total Company	$	7,385	$	3	$	(46)	$	7,342

Acquired Intangible Assets

		September 30,		December 31,
(Millions)		2013		2012
Patents		$	599	$	596
Other amortizable intangible assets (primarily tradenames and customer related
	intangibles)		2,447		2,456
Total gross carrying amount		$	3,046	$	3,052
Accumulated amortization — patents			(448)		(421)
Accumulated amortization — other			(982)		(833)
Total accumulated amortization		$	(1,430)	$	(1,254)
	Total finite-lived intangible assets — net	$	1,616	$	1,798
Non-amortizable intangible assets (primarily tradenames)			129		127
	Total intangible assets — net	$	1,745	$	1,925

Schedule of amortization expense for acquired intangible assets

Amortization expense for acquired intangible assets for the three-month and nine-month periods ended September 30, 2013 and 2012 follows:
	Three months ended				Nine months ended
	September 30,				September 30,
(Millions)	2013		2012		2013		2012
Amortization expense	$	59	$	60	$	179	$	176

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 September 30, 2013:
(Millions)	Remainder
	of													After
	2013		2014		2015		2016		2017		2018		2018
Amortization expense	$	59	$	214	$	200	$	186	$	171	$	154	$	632