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

Patent Owner(s)

Patent Owner	Address
ROUSSEL UCLAF	PARIS FRA

International Classification(s)

• C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
• C12Q:MEASURING OR TESTING PROCESSES INVOLVING ENZYMES O....
• C12P:FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESI....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ferradini, Laurent	Paris, FR	8	148
# of filed Patents : 8 Total Citations : 148
Hercend, Thierry	Nogent-sur Marne, FR	20	467
# of filed Patents : 20 Total Citations : 467
Roman-Roman, Sergio	Paris, FR	9	156
# of filed Patents : 9 Total Citations : 156
Triebel, Frederic	Seine, FR	45	772
# of filed Patents : 45 Total Citations : 772

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Patent Citation Ranking

• 10 Citation Count
• C07H Class

• 7.50 % this patent is cited more than
• 27 Age

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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

Full Text

US Patent No: 6253839

Refrigeration evaporator

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Abstract

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A method of making an evaporator and the resultant evaporator. The resultant evaporator comprises a continuous serpentine tube having an inlet and an outlet. The serpentine tube includes at least one column of parallel tube runs. Each tube run is defined by at least one reverse bend. The column of parallel tube runs has an overall length defined by the distance between the outermost tube runs. The evaporator further comprises a plurality of inner fins attached to the individual tubes. Each inner fin extends between two tube runs defined by opposite ends of a reverse bend. The inner fins have a length less than the overall length the column of tube runs.

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Description

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Claims

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