Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
THE UNIVERSITY OF TOLEDO	2801 W BANCROFT STREET TOLEDO OH 43606

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Erhardt, Paul W	Sylvania, US	48	197
Khupse, Rahul S	Toledo, US	1	0
Luniwal, Amarjit	Toledo, US	1	0

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
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 13, 2025

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 13, 2013	US,8507549,B2   US8507549B2	GRANTED PATENT AS SECOND PUBLICATION
May 10, 2012	US,20120115942,A1   US20120115942A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8507549

Methods for synthesizing glycinols, glyceollins I and II and isoflavenes and chromanes using a Wittig reaction, and compositions made therewith

---

 

Legal Events