Randall V. Sparer

Person

Andover, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-infective medical device
- Patent number 8,691,258
- Issue date Apr 8, 2014
- Medtronic, Inc.
- Kenneth T. Heruth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compression molding method for making biomaterial composites
- Patent number 8,637,064
- Issue date Jan 28, 2014
- Warsaw Orthopedic, Inc.
- SuPing Lyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Poly(orthoester) polymers, and methods of making and using same
- Patent number 8,133,968
- Issue date Mar 13, 2012
- Medtronic, Inc.
- Julie A. Alkatout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly(orthoester) polymers, and methods of making and using same
- Patent number 7,875,697
- Issue date Jan 25, 2011
- Medtronic, Inc.
- Julie A. Alkatout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Implantable medical device with enhanced biocompatibility and biost...
- Patent number 7,658,727
- Issue date Feb 9, 2010
- Medtronic, Inc.
- Brian C. A. Fernandes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compounds containing silicon-containing groups, medical devices, an...
- Patent number 7,365,134
- Issue date Apr 29, 2008
- Medtronic, Inc.
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compounds containing quaternary carbons, medical devices, and methods
- Patent number 7,101,956
- Issue date Sep 5, 2006
- Medtronic, Inc.
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compounds containing silicon-containing groups, medical devices, an...
- Patent number 6,984,700
- Issue date Jan 10, 2006
- Medtronic, Inc.
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric materials with improved dielectric breakdown strength
- Patent number 6,879,861
- Issue date Apr 12, 2005
- Medtronic, Inc.
- Michael E. Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High energy density capacitors and compounds for use in their prepa...
- Patent number 6,451,947
- Issue date Sep 17, 2002
- Medtronic, Inc.
- Michael E. Benz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Implantable medical device having flat electrolytic capacitor with...
- Patent number 6,212,063
- Issue date Apr 3, 2001
- Medtronic, Inc.
- William L. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High energy density capacitors and compounds for use in their prepa...
- Patent number 6,184,324
- Issue date Feb 6, 2001
- Medtronic, Inc.
- Michael E. Benz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rigid annuloplasty device that becomes compliant after implantation
- Patent number 6,159,240
- Issue date Dec 12, 2000
- Medtronic, Inc.
- Randall V. Sparer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POLY(ORTHOESTER) POLYMERS, AND METHODS OF MAKING AND USING SAME
- Publication number 20120149864
- Publication date Jun 14, 2012
- Medtronics, Inc.
- Julie A. Alkatout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MINOCYCLINE AND RIFAMPIN MICROPARTICLES
- Publication number 20110269720
- Publication date Nov 3, 2011
- Medtronic, Inc.
- Christopher M. Hobot
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLY(ORTHOESTER) POLYMERS, AND METHODS OF MAKING AND USING SAME
- Publication number 20110082275
- Publication date Apr 7, 2011
- Medtronic, Inc.
- Julie A. Alkatout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compression molding method for making biomaterial composites
- Publication number 20080069856
- Publication date Mar 20, 2008
- Warsaw Orthopedic Inc.
- SuPing Lyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds containing quaternary carbons, medical devices, and methods
- Publication number 20080064845
- Publication date Mar 13, 2008
- Medtronic, Inc.
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Poly(orthoester) polymers, and methods of making and using same
- Publication number 20080033140
- Publication date Feb 7, 2008
- Julie A. Alkatout
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Medical device exhibiting improved adhesion between polymeric coati...
- Publication number 20070276504
- Publication date Nov 29, 2007
- Medtronic, Inc.
- Randall V. Sparer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods of modifying polyurethanes using surface treated clay
- Publication number 20070249754
- Publication date Oct 25, 2007
- Medtronic, Inc.
- SuPing Lyu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compounds containing quaternary carbons, medical devices, and methods
- Publication number 20060252905
- Publication date Nov 9, 2006
- Medtronic, Inc.
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Anti-infective medical device
- Publication number 20060009806
- Publication date Jan 12, 2006
- Medtronic Inc.
- Kenneth T. Heruth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Antimicrobial protection for implantable medical device
- Publication number 20050267543
- Publication date Dec 1, 2005
- Medtronic Inc.
- Kenneth T. Heruth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds containing silicon-containing groups medical devices, and...
- Publication number 20050228161
- Publication date Oct 13, 2005
- Medtronic, Inc.
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Active agent delivery systems including a single layer of a miscibl...
- Publication number 20050064038
- Publication date Mar 24, 2005
- Thomas Q. Dinh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active agent delivery systems including a miscible polymer blend, m...
- Publication number 20050064005
- Publication date Mar 24, 2005
- Thomas Q. Dinh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active agent delivery system including a hydrophilic polymer, medic...
- Publication number 20040127978
- Publication date Jul 1, 2004
- Medtronic, Inc.
- Randall V. Sparer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active agent delivery system including a hydrophobic cellulose deri...
- Publication number 20040115273
- Publication date Jun 17, 2004
- Medtronic, Inc.
- Randall V. Sparer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active agent delivery systems, medical devices, and methods
- Publication number 20040086569
- Publication date May 6, 2004
- Medtronic, Inc.
- Randall V. Sparer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds containing silicon-containing groups, medical devices, an...
- Publication number 20040054080
- Publication date Mar 18, 2004
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymers with soft segments containing silane-containing groups, me...
- Publication number 20040054113
- Publication date Mar 18, 2004
- Medtronic, Inc.
- Michael E. Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Compounds containing quaternary carbons and silicon-containing grou...
- Publication number 20040054210
- Publication date Mar 18, 2004
- Medtronic, Inc.
- Michael E. Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Active agent delivery system including a poly(ethylene-co-(meth)Acr...
- Publication number 20040047911
- Publication date Mar 11, 2004
- Medtronic, Inc.
- SuPing Lyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Medical device exhibiting improved adhesion between polymeric coati...
- Publication number 20040039437
- Publication date Feb 26, 2004
- Medtronic, Inc.
- Randall V. Sparer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Active agent delivery system including a polyurethane, medical devi...
- Publication number 20040033251
- Publication date Feb 19, 2004
- Medtronic, Inc.
- Randall V. Sparer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Compounds containing quaternary carbons, medical devices, and methods
- Publication number 20030125499
- Publication date Jul 3, 2003
- Michael Eric Benz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric materials with improved dielectric breakdown strength
- Publication number 20020082673
- Publication date Jun 27, 2002
- Michael E. Benz
- H01 - BASIC ELECTRIC ELEMENTS

Randall V. Sparer

Person

Patents Grantslast 30 patents

Anti-infective medical device

Compression molding method for making biomaterial composites

Poly(orthoester) polymers, and methods of making and using same

Poly(orthoester) polymers, and methods of making and using same

Implantable medical device with enhanced biocompatibility and biost...

Compounds containing silicon-containing groups, medical devices, an...

Compounds containing quaternary carbons, medical devices, and methods

Compounds containing silicon-containing groups, medical devices, an...

Polymeric materials with improved dielectric breakdown strength

High energy density capacitors and compounds for use in their prepa...

Implantable medical device having flat electrolytic capacitor with...

High energy density capacitors and compounds for use in their prepa...

Rigid annuloplasty device that becomes compliant after implantation

Patents Applicationslast 30 patents

POLY(ORTHOESTER) POLYMERS, AND METHODS OF MAKING AND USING SAME

MINOCYCLINE AND RIFAMPIN MICROPARTICLES

POLY(ORTHOESTER) POLYMERS, AND METHODS OF MAKING AND USING SAME

Compression molding method for making biomaterial composites

Compounds containing quaternary carbons, medical devices, and methods

Poly(orthoester) polymers, and methods of making and using same

Medical device exhibiting improved adhesion between polymeric coati...

Methods of modifying polyurethanes using surface treated clay

Compounds containing quaternary carbons, medical devices, and methods

Anti-infective medical device

Antimicrobial protection for implantable medical device

Compounds containing silicon-containing groups medical devices, and...

Active agent delivery systems including a single layer of a miscibl...

Active agent delivery systems including a miscible polymer blend, m...

Active agent delivery system including a hydrophilic polymer, medic...

Active agent delivery system including a hydrophobic cellulose deri...

Active agent delivery systems, medical devices, and methods

Compounds containing silicon-containing groups, medical devices, an...

Polymers with soft segments containing silane-containing groups, me...

Compounds containing quaternary carbons and silicon-containing grou...

Active agent delivery system including a poly(ethylene-co-(meth)Acr...

Medical device exhibiting improved adhesion between polymeric coati...

Active agent delivery system including a polyurethane, medical devi...

Compounds containing quaternary carbons, medical devices, and methods

Polymeric materials with improved dielectric breakdown strength