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

Patent Owner(s)

• POLITCHNIKA WARSZAWSKA;POLITECHNIKA WARSZAWSKA;ZAKLADY TWORZYW SZTUCHZNYCH "BORYSZEW-ERG";ZAKLADY TWORZYW SZTUCZNYCH "BORYSZEW-ERG"

International Classification(s)

• C07F:ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Brzozowska-Janiak, Teresa	Sochaczew, PL	1	5
Dluzniewski, Tomasz	Warsaw, PL	1	5
Dobosz, Irena	Sochaczew, PL	1	5
Dusinski, Ireneusz	Sochaczew, PL	1	5
Gieysztor, Andrzej	Warsaw, PL	1	5
Kasprzak, Andrzej	Warsaw, PL	1	5
Lasota, Jacek	Warsaw, PL	3	79
Pazgan, Andrzej	Warsaw, PL	1	5
Siwanowicz, Bogdan	Warsaw, PL	1	5
Smyk, Andrzej	Warsaw, PL	1	5
Synoradzki, Ludwik	Warsaw, PL	3	5
Szawlowski, Zdzislaw	Sochaczew, PL	1	5
Uninski, Maciej	Warsaw, PL	1	5
Zadrozny, Roman	Warsaw, PL	3	5
Zielinski, Boguslaw	Warsaw, PL	1	5

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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: 4795820

Method of manufacturing tinorganic compounds and stabilizers

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