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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
3M INNOVATIVE PROPERTIES COMPANY	ST PAUL MN

International Classification(s)

• B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jackson, Jeffery N	Woodbury, US	34	829
Krueger, Dennis L	Hudson, US	65	3660
Merrill, William Ward	White Bear Lake, US	44	1324
Ruff, Andrew T	Mendota Heights, US	35	1524
Wheatley, John A	Lake Elmo, US	252	9818

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 22, 2010	US,7740470,B2   US7740470B2	GRANTED PATENT AS SECOND PUBLICATION
June 14, 2007	US,20070134364,A1   US20070134364A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7740470

Processes and apparatus for making transversely drawn films with substantially uniaxial character

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