Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2015

Goodwill and Intangible Assets

Goodwill

	December 31, 2014		Acquisition		Translation		March 31, 2015
(Millions)	Balance		activity		and other		Balance
Industrial	$	2,037	$	1	$	(66)	$	1,972
Safety and Graphics		1,650		―		(46)		1,604
Electronics and Energy		1,559		―		(35)		1,524
Health Care		1,589		95		(58)		1,626
Consumer		215		―		(7)		208
Total Company	$	7,050	$	96	$	(212)	$	6,934

Acquired Intangible Assets

		March 31,		December 31,
(Millions)		2015		2014
Customer related intangible assets		$	1,339	$	1,348
Patents			561		581
Other technology-based intangible assets			400		407
Definite-lived tradenames			396		401
Other amortizable intangible assets			224		221
Total gross carrying amount		$	2,920	$	2,958
Accumulated amortization — customer related			(599)		(597)
Accumulated amortization — patents			(457)		(472)
Accumulated amortization — other technology-based			(218)		(215)
Accumulated amortization — definite-lived tradenames			(197)		(195)
Accumulated amortization — other			(168)		(167)
Total accumulated amortization		$	(1,639)	$	(1,646)
	Total finite-lived intangible assets — net	$	1,281	$	1,312
Non-amortizable intangible assets (primarily tradenames)			115		123
	Total intangible assets — net	$	1,396	$	1,435

Schedule of amortization expense for acquired intangible assets

Amortization expense for acquired intangible assets for the three months ended March 31, 2015 and 2014 follows:
	Three months ended
	March 31,
(Millions)	2015		2014
Amortization expense	$	53	$	57

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, 2015:
(Millions)	Remainder
	of													After
	2015		2016		2017		2018		2019		2020		2020
Amortization expense	$	150	$	177	$	155	$	139	$	127	$	117	$	416