SEC FORM 3

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Loewald Thomas W

(Last)

(First)

(Middle)

81 WYMAN STREET

(Street)

WALTHAM

02451

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/01/2012

3. Issuer Name and Ticker or Trading Symbol
THERMO FISHER SCIENTIFIC INC. [ TMO ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Senior Vice President

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	18,715	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Option (Right to Buy)	⁽¹⁾	11/09/2013	Common Stock	9,080	$43.37	D
Stock Option (Right to Buy)	⁽²⁾	02/26/2016	Common Stock	21,600	$36.1	D
Stock Option (Right to Buy)	⁽³⁾	02/23/2018	Common Stock	28,050	$54.97	D
Stock Option (Right to Buy)	03/05/2011⁽⁴⁾	03/05/2017	Common Stock	20,250	$49.49	D
Stock Option (Right to Buy)	03/05/2012⁽⁵⁾	03/05/2017	Common Stock	14,500	$49.49	D

Explanation of Responses:

1. The option was exercisable in five equal annual installments beginning on November 9, 2007.

2. The option is exercisable in three equal annual installments. The first and second installments of 10,533 shares each became exercisable on February 26, 2010, and 2011 and the third installment of 10,534 becomes exercisable on February 26, 2012.

3. The option vests in four equal annual installments beginning on February 23, 2012.

4. The option is exercisable in four equal annual installments. The first installment became exercisable on March 5, 2011, and the next three installments become exercisable on March 5, 2012, 2013, and 2014.

5. The option vests in four equal annual installments beginning on March 5, 2012.

Remarks:

Exhibit List Exhibit 24 - Confirming Statement

	Barbara J. Lucas, Attorney-in-Fact for Thomas W. Loewald	01/10/2012
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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