Ivan Alferiev

Person

Clementon, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer-based macromolecular prodrugs
- Patent number 11,642,414
- Issue date May 9, 2023
- The Children's Hospital of Philadelphia
- Michael Chorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleavable esters for nanocarrier-based cancer therapy
- Patent number 11,633,485
- Issue date Apr 25, 2023
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymer-based macromolecular prodrugs
- Patent number 11,253,603
- Issue date Feb 22, 2022
- The Children's Hospital of Philadelphia
- Michael Chorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxidation resistant bioprosthetic tissues and preparation thereof
- Patent number 10,058,419
- Issue date Aug 28, 2018
- The Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photochemical activation of surfaces for attaching biomaterial
- Patent number 9,694,103
- Issue date Jul 4, 2017
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrolytically releasable prodrugs for sustained release nanopartic...
- Patent number 9,233,163
- Issue date Jan 12, 2016
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Uniform field magnetization and targeting of therapeutic formulations
- Patent number 9,095,610
- Issue date Aug 4, 2015
- Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photo-activated attachment of cholesterol to polyurethane surfaces...
- Patent number 8,618,242
- Issue date Dec 31, 2013
- The Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biodegradable linkers for molecular therapies
- Patent number 8,580,545
- Issue date Nov 12, 2013
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Uniform field magnetization and targeting of therapeutic formulations
- Patent number 8,562,505
- Issue date Oct 22, 2013
- The Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Steroid lipid-modified polyurethane as an implantable biomaterial,...
- Patent number 8,465,542
- Issue date Jun 18, 2013
- The Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photochemical activation of surfaces for attaching biomaterial
- Patent number 8,263,127
- Issue date Sep 11, 2012
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Steroid lipid-modified polyurethane as an implantable biomaterial,...
- Patent number 8,193,290
- Issue date Jun 5, 2012
- The Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biodegradable linkers for molecular therapies
- Patent number 8,084,435
- Issue date Dec 27, 2011
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Magnetically-driven biodegradable gene delivery nanoparticles formu...
- Patent number 7,846,201
- Issue date Dec 7, 2010
- The Children's Hospital of Philadelphia
- Michael Chorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photochemical activation of surfaces for attaching biomaterial
- Patent number 7,635,734
- Issue date Dec 22, 2009
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface modification for improving biocompatibility
- Patent number 7,589,070
- Issue date Sep 15, 2009
- The Children's Hospital of Philadelphia
- Robert J. Levy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Steroid lipid-modified polyurethane as an implantable biomaterial,...
- Patent number 7,408,014
- Issue date Aug 5, 2008
- The Children's Hospital of Philadelphia
- Robert J. Levy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Counteracting bioprosthetic calcification
- Patent number 7,156,881
- Issue date Jan 2, 2007
- The Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatized polyurethane compositions which exhibit enhanced stabil...
- Patent number 6,900,282
- Issue date May 31, 2005
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thiol activation of polyurethanes and methods of making the same
- Patent number 6,890,998
- Issue date May 10, 2005
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilization of implantable bioprosthetic tissue
- Patent number 6,824,970
- Issue date Nov 30, 2004
- The Children's Hospital of Philadelphia
- Narendra Vyavahare
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatized polyurethane compositions which exhibit enhanced stabil...
- Patent number 6,689,861
- Issue date Feb 10, 2004
- The Children's Hospital of Philadelphi
- Robert J. Levy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphonates, biphosphonates and pharmaceutical compositions contai...
- Patent number 6,541,454
- Issue date Apr 1, 2003
- Yissum Research Development Company of the Hebrew University Jerusalem
- Eli Breuer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilization of implantable bioprosthetic tissue
- Patent number 6,391,538
- Issue date May 21, 2002
- The Children's Hospital of Philadelphia
- Narendra Vyavahare
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Derivatized polyurethane compositions which exhibit enhanced stabil...
- Patent number 6,320,011
- Issue date Nov 20, 2001
- The Children's Hospital of Philadelphia
- Robert J. Levy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER-BASED MACROMOLECULAR PRODRUGS
- Publication number 20230414766
- Publication date Dec 28, 2023
- The Children's Hospital of Philadelphia
- Michael Chorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYOXAZOLINE MODIFICATIONS MITIGATE STRUCTURAL DEGENERATION OF BIO...
- Publication number 20230048369
- Publication date Feb 16, 2023
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Giovanni Ferrari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER-BASED MACROMOLECULAR PRODRUGS
- Publication number 20220160886
- Publication date May 26, 2022
- The Children's Hospital of Philadelphia
- Michael Chorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER-BASED MACROMOLECULAR PRODRUGS
- Publication number 20210000967
- Publication date Jan 7, 2021
- The Children's Hospital of Philadelphia
- Michael Chorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CLEAVABLE ESTERS FOR NANOCARRIER-BASED CANCER THERAPY
- Publication number 20200061199
- Publication date Feb 27, 2020
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL PRO- AND CODRUG DERIVATIVES FOR NANOPARTICLE DELIVERY OF SELE...
- Publication number 20150119388
- Publication date Apr 30, 2015
- THE CHILDREN'S HOSPITAL PHILADELPHIA
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OXIDATION RESISTANT BIOPROSTHETIC TISSUES AND PREPARATION THEREOF
- Publication number 20140288641
- Publication date Sep 25, 2014
- The Children's Hospital of Philadelphia
- Robert J. Levy
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
UNIFORM FIELD MAGNETIZATION AND TARGETING OF THERAPEUTIC FORMULATIONS
- Publication number 20140170201
- Publication date Jun 19, 2014
- Drexel University
- Robert J. Levy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Design of Hydrolytically Releasable Prodrugs for Sustained Release...
- Publication number 20130296285
- Publication date Nov 7, 2013
- THE CHILDRENS HOSPITAL OF PHILADELPHIA
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOCHEMICAL ACTIVATION OF SURFACES FOR ATTACHING BIOMATERIAL
- Publication number 20130243862
- Publication date Sep 19, 2013
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Uniform field magnetization and targeting of therapeutic formulations
- Publication number 20130096361
- Publication date Apr 18, 2013
- The Children's Hospital of Philadelphia
- Robert J. Levy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Uniform Field Magnetization and Targeting of Therapeutic Formulations
- Publication number 20130011370
- Publication date Jan 10, 2013
- The Children's Hospital of Philadelphia
- Robert J. Levy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
STEROID LIPID-MODIFIED POLYURETHANE AS AN IMPLANTABLE BIOMATERIAL,...
- Publication number 20120316295
- Publication date Dec 13, 2012
- The Children's Hospital of Philadelphia
- Robert J. LEVY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biodegradable Linkers for Molecular Therapies
- Publication number 20120141419
- Publication date Jun 7, 2012
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Photo-Activated Attachment Of Cholesterol To Polyurethane Surfaces...
- Publication number 20120089222
- Publication date Apr 12, 2012
- The Children's Hospital of Philadelphia
- Robert J. Levy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MAGNETICALLY-DRIVEN BIODEGRADABLE GENE DELIVERY NANOPARTICLES FORMU...
- Publication number 20110076767
- Publication date Mar 31, 2011
- The Children's Hospital of Philadelphia
- Michael Chrony
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHOTOCHEMICAL ACTIVATION OF SURFACES FOR ATTACHING BIOMATERIAL
- Publication number 20100210015
- Publication date Aug 19, 2010
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Uniform field magnetization and targeting of therapeutic formulations
- Publication number 20090082611
- Publication date Mar 26, 2009
- The Children's Hospital of Philadelphia
- Robert J. Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STEROID LIPID-MODIFIED POLYURETHANE AS AN IMPLANTABLE BIOMATERIAL,...
- Publication number 20090010984
- Publication date Jan 8, 2009
- The Children's Hospital of Philadelphia
- Robert J. LEVY
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Biodegradable linkers for molecular therapies
- Publication number 20070298066
- Publication date Dec 27, 2007
- The Children's Hospital of Philadelphia
- Ivan Alferiev
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gene and Cell Delivery Self Expanding Polymer Stents
- Publication number 20070293927
- Publication date Dec 20, 2007
- The Children's Hospital of Philadelphia
- Ko Frank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of receptor sequences for immobilizing gene vectors on surfaces
- Publication number 20070092489
- Publication date Apr 26, 2007
- The Children's Hospital of Philadelphia
- Ilia Fishbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Photochemical activation of surfaces for attaching biomaterial
- Publication number 20060147413
- Publication date Jul 6, 2006
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Degradation resistant polyurethanes
- Publication number 20060063894
- Publication date Mar 23, 2006
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Magnetically-driven biodegradable gene delivery nanoparticles formu...
- Publication number 20060057211
- Publication date Mar 16, 2006
- Michael Chorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biodegradable crosslinking strategies using triglycidyl amine (TGA)
- Publication number 20050244460
- Publication date Nov 3, 2005
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Steroid lipid-modified polyurethane as an implantable biomaterial,...
- Publication number 20050239988
- Publication date Oct 27, 2005
- Robert J. Levy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel thiol activation of polyurethanes and methods of making the same
- Publication number 20040102598
- Publication date May 27, 2004
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Derivatized polyurethane compositions which exhibit enhanced stabil...
- Publication number 20040092698
- Publication date May 13, 2004
- Ivan Alferiev
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of determining surface binding capacity
- Publication number 20040063158
- Publication date Apr 1, 2004
- Ivan Alferiev
- G01 - MEASURING TESTING

Ivan Alferiev

Person

Patents Grantslast 30 patents

Polymer-based macromolecular prodrugs

Cleavable esters for nanocarrier-based cancer therapy

Polymer-based macromolecular prodrugs

Oxidation resistant bioprosthetic tissues and preparation thereof

Photochemical activation of surfaces for attaching biomaterial

Hydrolytically releasable prodrugs for sustained release nanopartic...

Uniform field magnetization and targeting of therapeutic formulations

Photo-activated attachment of cholesterol to polyurethane surfaces...

Biodegradable linkers for molecular therapies

Uniform field magnetization and targeting of therapeutic formulations

Steroid lipid-modified polyurethane as an implantable biomaterial,...

Photochemical activation of surfaces for attaching biomaterial

Steroid lipid-modified polyurethane as an implantable biomaterial,...

Biodegradable linkers for molecular therapies

Magnetically-driven biodegradable gene delivery nanoparticles formu...

Photochemical activation of surfaces for attaching biomaterial

Surface modification for improving biocompatibility

Steroid lipid-modified polyurethane as an implantable biomaterial,...

Counteracting bioprosthetic calcification

Derivatized polyurethane compositions which exhibit enhanced stabil...

Thiol activation of polyurethanes and methods of making the same

Stabilization of implantable bioprosthetic tissue

Derivatized polyurethane compositions which exhibit enhanced stabil...

Phosphonates, biphosphonates and pharmaceutical compositions contai...

Stabilization of implantable bioprosthetic tissue

Derivatized polyurethane compositions which exhibit enhanced stabil...

Patents Applicationslast 30 patents

POLYMER-BASED MACROMOLECULAR PRODRUGS

POLYOXAZOLINE MODIFICATIONS MITIGATE STRUCTURAL DEGENERATION OF BIO...

POLYMER-BASED MACROMOLECULAR PRODRUGS

POLYMER-BASED MACROMOLECULAR PRODRUGS

CLEAVABLE ESTERS FOR NANOCARRIER-BASED CANCER THERAPY

NOVEL PRO- AND CODRUG DERIVATIVES FOR NANOPARTICLE DELIVERY OF SELE...

OXIDATION RESISTANT BIOPROSTHETIC TISSUES AND PREPARATION THEREOF

UNIFORM FIELD MAGNETIZATION AND TARGETING OF THERAPEUTIC FORMULATIONS

Design of Hydrolytically Releasable Prodrugs for Sustained Release...

PHOTOCHEMICAL ACTIVATION OF SURFACES FOR ATTACHING BIOMATERIAL

Uniform field magnetization and targeting of therapeutic formulations

Uniform Field Magnetization and Targeting of Therapeutic Formulations

STEROID LIPID-MODIFIED POLYURETHANE AS AN IMPLANTABLE BIOMATERIAL,...

Biodegradable Linkers for Molecular Therapies

Photo-Activated Attachment Of Cholesterol To Polyurethane Surfaces...

MAGNETICALLY-DRIVEN BIODEGRADABLE GENE DELIVERY NANOPARTICLES FORMU...

PHOTOCHEMICAL ACTIVATION OF SURFACES FOR ATTACHING BIOMATERIAL

Uniform field magnetization and targeting of therapeutic formulations

STEROID LIPID-MODIFIED POLYURETHANE AS AN IMPLANTABLE BIOMATERIAL,...

Biodegradable linkers for molecular therapies

Gene and Cell Delivery Self Expanding Polymer Stents

Use of receptor sequences for immobilizing gene vectors on surfaces

Photochemical activation of surfaces for attaching biomaterial

Degradation resistant polyurethanes

Magnetically-driven biodegradable gene delivery nanoparticles formu...

Biodegradable crosslinking strategies using triglycidyl amine (TGA)

Steroid lipid-modified polyurethane as an implantable biomaterial,...

Novel thiol activation of polyurethanes and methods of making the same

Derivatized polyurethane compositions which exhibit enhanced stabil...

Method of determining surface binding capacity