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

Patent Owner(s)

Patent Owner	Address
BAYER ANIMAL HEALTH GMBH	KAISER-WILHELM-ALLEE 20 LEVERKUSEN 51373

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lange, Peter M	Leverkusen, DE	23	308
Mitschker, Alfred	Odenthal, DE	27	171
Naik, Arundev H	Leverkusen, DE	6	71
Rast, Hubert	Leverkusen, DE	10	47
Scheer, Martin	Wuppertal, DE	29	164
Voege, Herbert	Leverkusen, DE	27	280

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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: 5152986

Preparation and use of ion exchange resins loaded with quinolonecarboxylic acid derivatives

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