Edward Spence

Person

Bronx, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Valve mechanism for infusion fluid systems
- Patent number 7,306,736
- Issue date Dec 11, 2007
- Nephros, Inc.
- Gregory R Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemodiafiltration/hemofiltration cartridges
- Patent number 7,285,106
- Issue date Oct 23, 2007
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for generating a sterile infusion fluid
- Patent number 7,108,790
- Issue date Sep 19, 2006
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multistage hemodiafiltration/hemofiltration method and apparatus
- Patent number 7,074,332
- Issue date Jul 11, 2006
- Nephros, Inc.
- James Summerton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ionic enhanced dialysis/diafiltration system
- Patent number 7,067,060
- Issue date Jun 27, 2006
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for a hemodiafiltration delivery module
- Patent number 6,916,424
- Issue date Jul 12, 2005
- Nephros, Inc.
- Gregory R Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ionic enhanced dialysis/diafiltration system
- Patent number 6,821,431
- Issue date Nov 23, 2004
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual-stage filtration cartridge
- Patent number 6,719,907
- Issue date Apr 13, 2004
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thermally enhanced dialysis/diafiltration system
- Patent number 6,716,356
- Issue date Apr 6, 2004
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-isosmotic diafiltration system
- Patent number 6,423,231
- Issue date Jul 23, 2002
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Two stage diafiltration method and apparatus
- Patent number 6,406,631
- Issue date Jun 18, 2002
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for efficient hemodiafiltration
- Patent number 6,303,036
- Issue date Oct 16, 2001
- Nephros, Inc.
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Doppler Flow Measurement Apparatus
- Publication number 20070293759
- Publication date Dec 20, 2007
- Nephros, Inc.
- George Eilers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ionic enhanced dialysis/diafiltration system
- Publication number 20050098500
- Publication date May 12, 2005
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hemodiafiltration/hemofiltration cartridges
- Publication number 20040127842
- Publication date Jul 1, 2004
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Valve mechanism for infusion fluid systems
- Publication number 20040089594
- Publication date May 13, 2004
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multistage hemodiafiltration/hemofiltration method and apparatus
- Publication number 20040068219
- Publication date Apr 8, 2004
- James Summerton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for generating a sterile infusion fluid
- Publication number 20040045881
- Publication date Mar 11, 2004
- Gregory R. Collins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ionic enhanced dialysis/diafiltration system
- Publication number 20030010701
- Publication date Jan 16, 2003
- Gregory R. Collins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Thermally enhanced dialysis/diafiltration system
- Publication number 20020158019
- Publication date Oct 31, 2002
- Gregory R. Collins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for a hemodiafiltration delivery module
- Publication number 20020104800
- Publication date Aug 8, 2002
- NEPHROS, INC.
- Gregory R. Collins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Dual-stage filtration cartridge
- Publication number 20020053540
- Publication date May 9, 2002
- NEPHROS, INC.
- Gregory R. Collins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Edward Spence

Person

Patents Grantslast 30 patents

Valve mechanism for infusion fluid systems

Hemodiafiltration/hemofiltration cartridges

Method and apparatus for generating a sterile infusion fluid

Multistage hemodiafiltration/hemofiltration method and apparatus

Ionic enhanced dialysis/diafiltration system

Method and apparatus for a hemodiafiltration delivery module

Ionic enhanced dialysis/diafiltration system

Dual-stage filtration cartridge

Thermally enhanced dialysis/diafiltration system

Non-isosmotic diafiltration system

Two stage diafiltration method and apparatus

Method and apparatus for efficient hemodiafiltration

Patents Applicationslast 30 patents

Doppler Flow Measurement Apparatus

Ionic enhanced dialysis/diafiltration system

Hemodiafiltration/hemofiltration cartridges

Valve mechanism for infusion fluid systems

Multistage hemodiafiltration/hemofiltration method and apparatus

Method and apparatus for generating a sterile infusion fluid

Ionic enhanced dialysis/diafiltration system

Thermally enhanced dialysis/diafiltration system

Method and apparatus for a hemodiafiltration delivery module

Dual-stage filtration cartridge