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Summary of TANYUN 2020 scientific and technological innovation achievements

1. Two invention patents are expected to be authorized by the end of the year
On December 14, 2020, the Hangzhou R&D and Application Center of TANYUN Group successfully submitted to the State Intellectual Property Office "Method for Preparation of Carboxyl-terminated Liquid Rubber" (Patent No. 202011438256.2), "Method for Preparation of Ozone-Aging Resistant Carboxyl-terminated Liquid Rubber" (Patent No. 202011464121.3) two invention patent applications.

At present, these two invention patents have passed the examination to obtain patent applications and are expected to be authorized in December 2021.

Two invention patent acceptance notices

Two invention patent acceptance notices

2. Successfully declared 19 patents throughout the year

In 2020, TANYUN successfully applied for patents as follows: successfully applied for 19 patents (including 12 invention patents and 7 utility model patents) in burning rate catalysts, oxidants, boron, bonding agents, vulcanizing agents, and adhesives. Successfully obtained the patent application number.

TANYUN successfully declared 19 patents in 2020, of which 12 are invention patents

TANYUN successfully declared 19 patents in 2020, of which 12 are invention patents

3. 39 authorized patents

As of the end of 2020, TANYUN has obtained 39 patents, including 10 invention patents, 26 utility model patents, and 3 appearance patents.
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Date:

2021-02-01 17:21:20
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