Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
EMORY UNIVERSITY	1599 CLIFTON ROAD 4TH FLOOR ATLANTA GA 30322

International Classification(s)

• A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
• A61B:DIAGNOSIS; SURGERY; IDENTIFICATION
• A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....

• 2017 Application Filing Year
• A61F Class
• 6751 Applications Filed
• 4708 Patents Issued To-Date
• 69.74 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Edelhauser, Henry F	Atlanta, US	15	805
# of filed Patents : 15 Total Citations : 805
Grossniklaus, Hans	Atlanta, US	6	78
# of filed Patents : 6 Total Citations : 78
Patel, Samirkumar R	Atlanta, US	4	116
# of filed Patents : 4 Total Citations : 116
Prausnitz, Mark R	Atlanta, US	60	6685
# of filed Patents : 60 Total Citations : 6685
Zarnitsyn, Vladimir G	Atlanta, US	3	71
# of filed Patents : 3 Total Citations : 71

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 15 Citation Count
• A61F Class

• 66.73 % this patent is cited more than
• 8 Age

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
7.5 Year Payment	$3600.00	$1800.00	$900.00	Mar 28, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 28, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2017/0273,827

APPARATUS AND METHODS FOR DRUG DELIVERY USING MICRONEEDLES

---

Abstract

---

A microneedle has a proximal end portion and a distal end portion and defines a lumen. The proximal end portion is configured to be coupled to a cartridge to place the lumen in fluid communication with the cartridge. The proximal end portion includes a base surface that is configured to be placed in contact with a surface of a target tissue. The distal end portion of the microneedle includes a beveled surface. The beveled surface defines a tip angle of less than about 20 degrees and a ratio of a bevel height to a bevel width of less than about 2.5.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events