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 MASSACHUSETTS	ONE BEACON STREET 31ST FLOOR BOSTON MA 02108

International Classification(s)

• G01T:MEASUREMENT OF NUCLEAR OR X-RADIATION
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS

• 2015 Application Filing Year
• G01T Class
• 693 Applications Filed
• 553 Patents Issued To-Date
• 79.80 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chiappelli, Maria	Westfield, US	1	4
# of filed Patents : 1 Total Citations : 4
Hayward, Ryan	Northampton, US	3	7
# of filed Patents : 3 Total Citations : 7

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 2 Citation Count
• G01T Class

• 13.76 % this patent is cited more than
• 9 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
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 13, 2028

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
December 13, 2016	US,9519066,B2   US9519066B2	GRANTED PATENT AS SECOND PUBLICATION
September 01, 2016	US,20160252625,A1   US20160252625A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9519066

Photonic polymer multilayers for colorimetric radiation sensing

---

Abstract

---

A radiation sensor includes a substrate and a polymer multilayer film including alternating layers of a high refractive index polymer and a low refractive index polymer. The high refractive index polymer and the low refractive index polymer each comprise repeat units derived from a photo-crosslinkable monomer. The radiation sensors are useful in preparing various articles, including wearable patches, packaging materials, labels, and window panes. Also described is a method of detecting radiation using the radiation sensors.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• MAFP2024
• MAFP2020
• I2016
• STCF2016
• P2016
• AS2016
• AS2015
• F2015
• PD2014

Date	Code	Event	Description
Jun 13, 2024	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8
Jun 15, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4
Dec 13, 2016	I	Issuance
Nov 22, 2016	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Sep 01, 2016	P	Published
Jan 26, 2016	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HAYWARD, RYAN;CHIAPPELLI, MARIA;SIGNING DATES FROM 20151024 TO 20151027;REEL/FRAME:037581/0970 Owner name: THE UNIVERSITY OF MASSACHUSETTS, MASSACHUSETTS
Nov 04, 2015	AS	ASSIGNMENT	free format text: CONFIRMATORY LICENSE;ASSIGNOR:MASSACHUSETTS, UNIVERSITY OF, AMHERST;REEL/FRAME:056948/0015 Owner name: DEFENSE THREAT REDUCTION AGENCY, US DOD, VIRGINIA Effective Date: Nov 04, 2015
Oct 28, 2015	F	Filing
Oct 29, 2014	PD	Priority Date