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Nanjing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Ring-opening polymerization of cyclic compounds catalyzed by carben...
Patent number
9,040,653
Issue date
May 26, 2015
Nanjing University of Technology
Zhenjiang Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making polylactic acid using carbene derivatives as the c...
Patent number
9,029,497
Issue date
May 12, 2015
Nanjing University of Technology
Zhenjiang Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making polylactic acid and its products
Patent number
8,241,545
Issue date
Aug 14, 2012
Nanjing Universty of Technology
Zhenjiang Li
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING POLYLACTIC ACID USING CARBENE DERIVATIVES AS THE C...
Publication number
20110152493
Publication date
Jun 23, 2011
Nanjing University of Technology
Zhenjiang Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MAKING POLYLACTIC ACID AND ITS PRODUCTS
Publication number
20110140307
Publication date
Jun 16, 2011
Nanjing University of Technology
Zhenjiang Li
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RING-OPENING POLYMERIZATION OF CYCLIC COMPOUNDS CATALYZED BY CARBEN...
Publication number
20110144296
Publication date
Jun 16, 2011
Nanjing University of Technology
Zhenjiang Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...