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341 Method for preparing 1, 3-butanediol through acetaldehyde condensation
  • CN
  • 202110055107.6 ( 2021-01-15 )
  • WANHUA CHEMICAL GROUP CO., LTD.
342 Novel initiator assembly protein variants and method for producing l-lysine using same
  • CN
  • 202180007493.X ( 2021-04-01 )
  • CJ CHEILJEDANG CORPORATION
343 L-threonine aldolase mutant R318M and application thereof
  • CN
  • 202010324327.X ( 2020-04-22 )
  • CHONGQING UNIVERSITY
344 Preparation and application of chitosan-encapsulated mesoporous carbon nano herbicide
  • CN
  • 202010530302.5 ( 2020-06-11 )
  • NANJING UNIVERSITY
345 Crystal form of 2-methyl-2-propanol and amino-substituted aryl compound
  • US
  • 18000685 ( 2021-06-17 )
  • ZHUHAI UNITED LABORATORIES CO., LTD.
347 Method for preparing sodium carbonate, ammonium sulfate and ammonium chloride by using mixed salt of sodium sulfate and sodium chloride
  • CN
  • 202111497937.0 ( 2021-12-09 )
  • INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES ; BEIJING JINGCHENG TECHNOLOGY CO., LTD.
348 A METHOD FOR THE PREPARATION OF 1,2-PROPANEDIOL
  • EP
  • 20203029.2 ( 2020-10-21 )
  • Evonik Operations GmbH
349 Chitosan-based nerve fiber membrane, preparation method, nerve conduit and application
  • CN
  • 202010415408.0 ( 2020-05-15 )
  • SHENZHEN INSTITUTES OF ADVANCED TECHNOLOGY, CHINESE ACADEMY OF SCIENCES

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