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

Patent Owner(s)

Patent Owner	Address
META PLATFORMS TECHNOLOGIES LLC	1601 WILLOW ROAD MENLO PARK CA 94025

International Classification(s)

• C30B:SINGLE-CRYSTAL GROWTH

• 2022 Application Filing Year
• C30B Class
• 502 Applications Filed
• 148 Patents Issued To-Date
• 29.49 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Boromand, Arman	Issaquah, US	56	37
# of filed Patents : 56 Total Citations : 37
Childress, Kimberly Kay	Duvall, US	17	1
# of filed Patents : 17 Total Citations : 1
Crisp, Ryan	Woodinville, US	9	62
# of filed Patents : 9 Total Citations : 62
Hoffman, Keith Eugene	Lake Stevens, US	1	0
# of filed Patents : 1 Total Citations : 0
Ouderkirk, Andrew John	Kirkland, US	310	1186
# of filed Patents : 310 Total Citations : 1186
Park, Namseok	Issaquah, US	10	1
# of filed Patents : 10 Total Citations : 1
Purvis,, II Lafe Joseph	Redmond, US	41	40
# of filed Patents : 41 Total Citations : 40
Rao, Tingling	Bellevue, US	48	96
# of filed Patents : 48 Total Citations : 96

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• C30B Class

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Dec 22, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Dec 22, 2030
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Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2010/0267,100

Enzymatic synthesis of optically pure beta-hydroxy carboxylic acids and their derivatives

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Abstract

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The present disclosure is related to systems, compositions, and methods for producing a β-hydroxy carboxylic acid and/or a β-hydroxy carboxylic amide in enantiomeric excess (e.g., enantiomerically pure). In some specific example embodiments, a method may include contacting a substrate and/or intermediate with a cyanide, a ketoreductase, a nitrilase, and/or a nitrile hydratase. Systems, compositions, and methods, in some embodiments, may produce a β-hydroxy carboxylic acid and/or a β-hydroxy carboxylic amide in enantiomeric excess under convenient conditions (e.g., pH 5-9 and temperatures under 50° C.).

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Description

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Claims

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