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

Patent Owner(s)

• ASTA MEDICA AKTIENGESELLSCHAFT;ZENTARIS GMBH

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Engel, Jurgen	Alzenau, DE	116	1036
Hilgard, Peter	Bielefeld, DE	18	84
Kutscher, Bernhard	Maintal, DE	52	685
Nossner, Gerhard	Offenbach, DE	8	16
Schumacher, Wolfgang	Langen, DE	14	51
Stekar, Jurij	Bielefeld, DE	7	14

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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: 5219866

Octadecyl-[2-(N-methylpiperidino)-ethyl]-phosphate and a process for its preparation

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