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Research and Development Expense
12 Months Ended
Dec. 31, 2020
Research And Development [Abstract]  
Research and Development Expense

Note 6. Research and Development Expense

 

The following table sets forth the Company’s R&D expense by segment for the years ended December 31, 2020, 2019, and 2018.

 

 

 

Year Ended December 31,

 

 

 

2020

 

 

2019

 

 

2018

 

Titanium Technologies

 

$

31

 

 

$

29

 

 

$

28

 

Thermal & Specialized Solutions

 

 

18

 

 

 

17

 

 

 

19

 

Advanced Performance Materials

 

 

41

 

 

 

31

 

 

 

31

 

Chemical Solutions

 

 

2

 

 

 

2

 

 

 

2

 

Corporate and Other

 

 

1

 

 

 

1

 

 

 

2

 

Total research and development expense

 

$

93

 

 

$

80

 

 

$

82