Invention Grant
- Patent Title: Colorimetric indicators for photocurable sealants
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Application No.: US15095405Application Date: 2016-04-11
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Publication No.: US11359136B2Publication Date: 2022-06-14
- Inventor: Binil I. Kandapallil , Andrew M. Zweig , Katherine L. Frank , Mary M. Blevins
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: C09K9/02
- IPC: C09K9/02 ; C08K5/3417 ; C08K5/23 ; C08K5/3437 ; C08K5/3465 ; C08K5/01 ; C08K5/357 ; C08K5/3445 ; C08K3/013
Abstract:
Sealant compositions and methods for their use where the sealant compositions include a curable sealant and a photochromic material that undergoes a feature change upon exposure to radiation.
Public/Granted literature
- US20170292068A1 Colorimetric Indicators for Photocurable Sealants Public/Granted day:2017-10-12
Information query
