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

Patent Owner(s)

Patent Owner	Address
BAYER AKTIENGESELLSCHAFT	KAISER-WILHELM-ALLEE 1 51373 LEVERKUSEN GERMANY

International Classification(s)

• A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bretschneider, Thomas	Lohmar, DE	200	4942
Dollinger, Markus	Leverkusen, DE	180	3053
Erdelen, Christoph	Leichlingen, DE	356	5195
Fischer, Reiner	Monheim, DE	437	6943
Kr, uger Bernd-Wieland	Bergisch Gladbach, DE	7	383
Ruther, Michael	Monheim, DE	51	1779
Santel, Hans-Joachim	Leverkusen, DE	384	5283
Wachendorff-Neumann, Ulrike	Monheim, DE	621	6219

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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: 5622917

Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives

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