Inventor

LIU XIUCAI

CN50 patents

⚠️ This page may combine multiple inventors who share the name “LIU XIUCAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU XIUCAI

CATHAY BIOTECH INC

Long chain dibasic acid with low content of long chain dibasic acid impurity of shorter carbon-chain and preparation method thereof

Method and system for extracting long chain dicarboxylic acid

Reducing the accumulation of imines/enamines for the production of amino acids or amino acid-derived products

Directed evolution of CYP52A12 gene and its use in dicarboxylic acid production

Long chain dibasic acid with low content of long chain dibasic acid impurity of shorter carbon-chain and preparation method thereof

Method for producing a long chain dicarboxylic acid by fermentation, fermentation broth, treated fermentation broth and wastewater

Long-chain dibasic acid with low content of monobasic acid impurity and the production method thereof

Method and system for refining long chain dicarboxylic acid

Long-chain dibasic acid with low content of hydroxyl acid impurity and production method thereof

Directed evolution of CYP52A12 gene and its use in dicarboxylic acid production

Long-chain dibasic acid with low content of monobasic acid impurity and the production method thereof

Method for extracting 1,5-pentanediamine from solution system containing 1,5-pentanediamine salt

Solid-solid separation process for long chain dicarboxylic acids

Solid-solid separation process for long chain dicarboxylic acids

Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereof

Heterologous expression of thermophilic lysine decarboxylase and uses thereof

Expression of recombinant tetracycline efflux pumps for the production of lysine or lysine-derived products, and methods and applications thereof

Decanedioic acid produced by microbial fermentation process and preparation method thereof

Modifications to lysine decarboxylase enzymes

Decanedioic acid produced by microbial fermentation process and preparation method thereof

Cells and methods for production of lysine and lysine-derived products

Method for producing high temperature-resistant polyamide, high temperature-resistant polyamide and use thereof

Polyamide 5X staple fiber

Polyamide 5X fiber, preparation method thereof, and use thereof

Strain for producing long-chain dicarboxylic acids and fermentation method therefor

Method and system for refining long chain dicarboxylic acid

Method and system for extracting long chain dicarboxylic acid

Method and system for extracting long chain dicarboxylic acid

Heterologous expression of carbohydrate binding modules and uses thereof for cadaverine production

Solid-solid separation process for long chain dicarboxylic acids

Control of biofilm dispersal for the production of amino acids or amino acid-derived products

Modified membrane permeability

Nylon salt and preparation method therefor

Method of improving acid decarboxylase activity in vitro under alkaline pH

Lysine decarboxylases having modifications at titratable amino acids

Modified lysine decarboxylase enzymes

Method for purifying 1,5-pentanediamine and 1,5-pentanediamine

Immobilized cell and preparation method thereof

CATHAY R&D CENTER CO LTD

Purification of cadaverine using high boiling point solvent

Expression of recombinant tetracycline efflux pumps for the production of lysine or lysine-derived products, and methods and applications thereof

Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereof

Purification of cadaverine using high boiling point solvent

Purification of cadaverine using high boiling point solvent

Purification of cadaverine using high boiling point solvent

Purification of cadaverine

Expression of polypeptides involved in lysine decarboxylation, and methods and applications thereof

Preparation of cadaverine

CATHAY IND BIOTECH LTD

Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereof

Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereof

CIBTAMERICA INC

Method for purifying 1,5-pentanediamine and the 1,5-pentanediamine prepared thereby