The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2026
Filed:
Sep. 05, 2023
Chanda Chemical Corp., Taipei, TW;
Chien-Hsin Wu, Taipei, TW;
Ying-Chi Huang, Taipei, TW;
Ying-Feng Lin, Taipei, TW;
Wen-Chang Chen, Taipei, TW;
Ho-Ching Huang, Taipei, TW;
Ru-Jong Jeng, Taipei, TW;
CHANDA CHEMICAL CORP., Taipei, TW;
Abstract
A novel additive for recycling thermoset materials, its related recyclable thermoset composition and its application are disclosed. Specifically, the composition of the additive comprises at least one copolymer that has at least one carbamate group, at least one carbonate group and/or at least one urea group, and a number-average molecular weight of the copolymer is between 100 and 50,000 Da.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile