Ronald J. Leonard

Person

Elk Grove Village, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hollow fiber bundle having transverse binding means and method of m...
- Patent number 4,863,600
- Issue date Sep 5, 1989
- Baxter International Inc.
- Ronald J. Leonard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Platelet collection system
- Patent number 4,800,022
- Issue date Jan 24, 1989
- Baxter International Inc.
- Ronald J. Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mass transfer device having a heat-exchanger
- Patent number 4,735,775
- Issue date Apr 5, 1988
- Baxter Travenol Laboratories, Inc.
- Ronald J. Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hollow fiber separation device manifold
- Patent number 4,715,953
- Issue date Dec 29, 1987
- Baxter Travenol Laboratories, Inc.
- Ronald J. Leonard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mass transfer device
- Patent number 4,690,758
- Issue date Sep 1, 1987
- Baxter Travenol Laboratories, Inc.
- Ronald J. Leonard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Priming system for ultrafiltration unit
- Patent number 4,670,152
- Issue date Jun 2, 1987
- Omnis Surgical Inc.
- Ronald J. Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for making a fiber bundle
- Patent number 4,572,446
- Issue date Feb 25, 1986
- Omnis Surgical Inc.
- Ronald J. Leonard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrophobic diffusion membranes for blood having wettable surfaces
- Patent number 4,353,799
- Issue date Oct 12, 1982
- Baxter Travenol Laboratories, Inc.
- Ronald J. Leonard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High surface to volume structure and method of generating same
- Patent number 4,062,773
- Issue date Dec 13, 1977
- Baxter Travenol Laboratories, Inc.
- Ronald J. Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Blood oxygenator utilizing a removable membrane oxygenator unit
- Patent number 4,061,470
- Issue date Dec 6, 1977
- Baxter Travenol Laboratories, Inc.
- Ronald J. Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable capacity reservoir assembly
- Patent number 4,026,669
- Issue date May 31, 1977
- Baxter Laboratories, Inc.
- Ronald James Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cardiotomy reservoir
- Patent number 3,993,461
- Issue date Nov 23, 1976
- Baxter Laboratories, Inc.
- Ronald J. Leonard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual chamber reservoir
- Patent number 3,985,135
- Issue date Oct 12, 1976
- Baxter Laboratories, Inc.
- Walter L. Carpenter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ronald J. Leonard

Person

Patents Grantslast 30 patents

Hollow fiber bundle having transverse binding means and method of m...

Platelet collection system

Mass transfer device having a heat-exchanger

Hollow fiber separation device manifold

Mass transfer device

Priming system for ultrafiltration unit

Process for making a fiber bundle

Hydrophobic diffusion membranes for blood having wettable surfaces

High surface to volume structure and method of generating same

Blood oxygenator utilizing a removable membrane oxygenator unit

Variable capacity reservoir assembly

Cardiotomy reservoir

Dual chamber reservoir