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

Patent Owner(s)

• QUADRANT DRUG DELIVERY LIMITED;QUADRANT HOLDINGS CAMBRIDGE LIMITED

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
• A21D:TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FO....
• A23B:PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRU....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Colaco, Camilo	Cambridge, GB	32	1630
Roser, Bruce J	Cambridge, GB	28	2259
Sen, Shevanti	Cambridge, GB	3	281

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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: 6313102

Method for stabilization of biological substances during drying and subsequent storage and compositions thereof

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