Xinfang Li

Person

Newton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of maytansinoid antibody conjugates by a one-step process
- Patent number 11,744,900
- Issue date Sep 5, 2023
- Immunogen, Inc.
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of maytansinoid antibody conjugates by a one-step process
- Patent number 11,090,390
- Issue date Aug 17, 2021
- Immunogen, Inc.
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of maytansinoid antibody conjugates by a one-step process
- Patent number 10,435,432
- Issue date Oct 8, 2019
- Immunogen, Inc.
- Xinfang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying cell-binding agent-cytotoxic agent conjugates w...
- Patent number 10,035,817
- Issue date Jul 31, 2018
- Immunogen, Inc.
- Xiaoxi Kevin Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of maytansinoid antibody conjugates by a one-step process
- Patent number 9,914,748
- Issue date Mar 13, 2018
- Immunogen, Inc.
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of maytansinoid antibody conjugates by a one-step process
- Patent number 9,428,543
- Issue date Aug 30, 2016
- Immunogen, Inc.
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of maytansinoid antibody conjugates by a one-step process
- Patent number 8,795,673
- Issue date Aug 5, 2014
- Immunogen, Inc.
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS
- Publication number 20240156976
- Publication date May 16, 2024
- ImmunoGen, Inc.
- Xinfang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS
- Publication number 20200330604
- Publication date Oct 22, 2020
- ImmunoGen, Inc.
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Separation of Triple-Light Chain Antibodies Using Cation Exchange C...
- Publication number 20190112359
- Publication date Apr 18, 2019
- ImmunoGen, Inc.
- Fang LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Use of a PVDF membrane to purify cell-binding agent cytotoxic agent...
- Publication number 20190031712
- Publication date Jan 31, 2019
- ImmunoGen Inc.
- Xiaoxi Kevin Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS
- Publication number 20180273581
- Publication date Sep 27, 2018
- ImmunoGen, Inc.
- Xinfang Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS
- Publication number 20170037080
- Publication date Feb 9, 2017
- ImmunoGen, Inc.
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF AN ION EXCHANGE MEMBRANE TO REMOVE IMPURITIES FROM CELL-BIND...
- Publication number 20150307596
- Publication date Oct 29, 2015
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PREPARING STABLE ANTIBODY MAYTANSINOID CONJUGATES
- Publication number 20150306242
- Publication date Oct 29, 2015
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF A PVDF MEMBRANE TO PURIFY CELL-BINDING AGENT CYTOTOXIC AGENT...
- Publication number 20150225446
- Publication date Aug 13, 2015
- ImmunoGen, Inc.
- Xiaoxi Kevin Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS
- Publication number 20140309406
- Publication date Oct 16, 2014
- Xinfang Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS
- Publication number 20120253021
- Publication date Oct 4, 2012
- ImmunoGen, Inc.
- Xinfang LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Person

Patents Grantslast 30 patents

Preparation of maytansinoid antibody conjugates by a one-step process

Preparation of maytansinoid antibody conjugates by a one-step process

Preparation of maytansinoid antibody conjugates by a one-step process

Method of purifying cell-binding agent-cytotoxic agent conjugates w...

Preparation of maytansinoid antibody conjugates by a one-step process

Preparation of maytansinoid antibody conjugates by a one-step process

Preparation of maytansinoid antibody conjugates by a one-step process

Patents Applicationslast 30 patents

PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS

PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS

Separation of Triple-Light Chain Antibodies Using Cation Exchange C...

Use of a PVDF membrane to purify cell-binding agent cytotoxic agent...

PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS

PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS

USE OF AN ION EXCHANGE MEMBRANE TO REMOVE IMPURITIES FROM CELL-BIND...

PROCESS FOR PREPARING STABLE ANTIBODY MAYTANSINOID CONJUGATES

USE OF A PVDF MEMBRANE TO PURIFY CELL-BINDING AGENT CYTOTOXIC AGENT...

PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS

PREPARATION OF MAYTANSINOID ANTIBODY CONJUGATES BY A ONE-STEP PROCESS