Stepan Chuprakov

Person

Emeryville, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Camptothecine antibody-drug conjugates and methods of use thereof
- Patent number 12,187,745
- Issue date Jan 7, 2025
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Glycoside dual-cleavage linkers for antibody-drug conjugates
- Patent number 12,187,810
- Issue date Jan 7, 2025
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sulfatase-cleavable linkers for antibody-drug conjugates
- Patent number 11,980,668
- Issue date May 14, 2024
- R.P. Scherer Technologies, LLC
- David Rabuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Camptothecine antibody-drug conjugates and methods of use thereof
- Patent number 11,564,989
- Issue date Jan 31, 2023
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrazinyl-substituted heteroaryl compounds and methods for produci...
- Patent number 11,376,334
- Issue date Jul 5, 2022
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrazinyl-substituted heteroaryl compounds and methods for produci...
- Patent number 10,758,628
- Issue date Sep 1, 2020
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrazinyl-substituted heteroaryl compounds and methods for produci...
- Patent number 10,195,283
- Issue date Feb 5, 2019
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CAMPTOTHECINE ANTIBODY-DRUG CONJUGATES AND METHODS OF USE THEREOF
- Publication number 20250223302
- Publication date Jul 10, 2025
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GLYCOSIDE DUAL-CLEAVAGE LINKERS FOR ANTIBODY-DRUG CONJUGATES
- Publication number 20250179117
- Publication date Jun 5, 2025
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODY CONJUGATES SPECIFIC FOR MUCIN-1 AND METHODS OF USE THEREOF
- Publication number 20250152724
- Publication date May 15, 2025
- R.P. Scherer Technologies, LLC
- David RABUKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tumor-Associated Calcium Signal Transducer 2 (TACSTD2) Antibody-May...
- Publication number 20250121083
- Publication date Apr 17, 2025
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antibody-Drug Conjugates and Methods of Use Thereof
- Publication number 20250121090
- Publication date Apr 17, 2025
- R.P. Scherer Technologies, LLC
- Penelope M. Drake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIBODIES AND ANTIBODY CONJUGATES SPECIFIC FOR NECTIN-4 AND METHOD...
- Publication number 20250101098
- Publication date Mar 27, 2025
- R.P. Scherer Technologies, LLC
- Dominick YEO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antibodies Having Humanized Framework Regions
- Publication number 20240343818
- Publication date Oct 17, 2024
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sulfatase-Cleavable Linkers for Antibody-Drug Conjugates
- Publication number 20240342303
- Publication date Oct 17, 2024
- R.P. Scherer Technologies, LLC
- David Rabuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dual-Cleavage Ester Linkers for Antibody-Drug Conjugates
- Publication number 20240197907
- Publication date Jun 20, 2024
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Branched Linkers for Antibody-Drug Conjugates and Methods of Use Th...
- Publication number 20240148883
- Publication date May 9, 2024
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAMPTOTHECINE ANTIBODY-DRUG CONJUGATES AND METHODS OF USE THEREOF
- Publication number 20230277676
- Publication date Sep 7, 2023
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GLYCOSIDE DUAL-CLEAVAGE LINKERS FOR ANTIBODY-DRUG CONJUGATES
- Publication number 20220249686
- Publication date Aug 11, 2022
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CAMPTOTHECINE ANTIBODY-DRUG CONJUGATES AND METHODS OF USE THEREOF
- Publication number 20220241423
- Publication date Aug 4, 2022
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sulfatase-Cleavable Linkers for Antibody-Drug Conjugates
- Publication number 20210393789
- Publication date Dec 23, 2021
- R.P. Scherer Technologies, LLC
- David Rabuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hydrazinyl-Substituted Heteroaryl Compounds and Methods for Produci...
- Publication number 20200405876
- Publication date Dec 31, 2020
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hydrazinyl-Substituted Heteroaryl Compounds and Methods for Produci...
- Publication number 20190192680
- Publication date Jun 27, 2019
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrazinyl-Substituted Heteroaryl Compounds and Methods for Produci...
- Publication number 20170266302
- Publication date Sep 21, 2017
- R.P. Scherer Technologies, LLC
- Stepan Chuprakov
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Stepan Chuprakov

Person

Patents Grantslast 30 patents

Camptothecine antibody-drug conjugates and methods of use thereof

Glycoside dual-cleavage linkers for antibody-drug conjugates

Sulfatase-cleavable linkers for antibody-drug conjugates

Camptothecine antibody-drug conjugates and methods of use thereof

Hydrazinyl-substituted heteroaryl compounds and methods for produci...

Hydrazinyl-substituted heteroaryl compounds and methods for produci...

Hydrazinyl-substituted heteroaryl compounds and methods for produci...

Patents Applicationslast 30 patents

CAMPTOTHECINE ANTIBODY-DRUG CONJUGATES AND METHODS OF USE THEREOF

GLYCOSIDE DUAL-CLEAVAGE LINKERS FOR ANTIBODY-DRUG CONJUGATES

ANTIBODY CONJUGATES SPECIFIC FOR MUCIN-1 AND METHODS OF USE THEREOF

Tumor-Associated Calcium Signal Transducer 2 (TACSTD2) Antibody-May...

Antibody-Drug Conjugates and Methods of Use Thereof

ANTIBODIES AND ANTIBODY CONJUGATES SPECIFIC FOR NECTIN-4 AND METHOD...

Antibodies Having Humanized Framework Regions

Sulfatase-Cleavable Linkers for Antibody-Drug Conjugates

Dual-Cleavage Ester Linkers for Antibody-Drug Conjugates

Branched Linkers for Antibody-Drug Conjugates and Methods of Use Th...

CAMPTOTHECINE ANTIBODY-DRUG CONJUGATES AND METHODS OF USE THEREOF

GLYCOSIDE DUAL-CLEAVAGE LINKERS FOR ANTIBODY-DRUG CONJUGATES

CAMPTOTHECINE ANTIBODY-DRUG CONJUGATES AND METHODS OF USE THEREOF

Sulfatase-Cleavable Linkers for Antibody-Drug Conjugates

Hydrazinyl-Substituted Heteroaryl Compounds and Methods for Produci...

Hydrazinyl-Substituted Heteroaryl Compounds and Methods for Produci...

Hydrazinyl-Substituted Heteroaryl Compounds and Methods for Produci...