Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
SOCIETE ANONYME DE DEVELOPMENT DES UTILISATIONS DU CUIR-SADUC	ZONE INDUSTRILLE LES TROQUES 69630 CHAPONOST

International Classification(s)

• C08H:DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Tardy, Michel	Lyons, FR	12	904
Tayot, Jean-Louis	La Tour de Salvagny, FR	29	1701

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

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: 4931546

Process for the treatment of collagen, notably for facilitating its cross-linking, and the collagen obtained by the application of the said process

---

 

Legal Events