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Extracorporeal Medical Specialties, Inc.
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King of Prussia, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Device useful in the treatment of blood
Patent number
4,622,140
Issue date
Nov 11, 1986
Extracorporeal Medical Specialties, Inc.
Kyu H. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Patient photopheresis treatment apparatus and method
Patent number
4,578,056
Issue date
Mar 25, 1986
Extracorporeal Medical Specialties, Inc.
Martin J. King
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Container with tapered walls for heating or cooling fluids
Patent number
4,574,876
Issue date
Mar 11, 1986
Extracorporeal Medical Specialties, Inc.
James D. Aid
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Three phase irradiation treatment process
Patent number
4,573,960
Issue date
Mar 4, 1986
Extracorporeal Medical Specialties, Inc.
Jack Goss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cassette drawer assembly for photoactivation patient treatment system
Patent number
4,573,962
Issue date
Mar 4, 1986
Extracorporeal Medical Specialties, Inc.
Vernon H. Troutner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peristaltic pump
Patent number
4,573,884
Issue date
Mar 4, 1986
Extracorporeal Medical Specialties, Inc.
Vernon H. Troutner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electronic control methods for puvapheresis apparatus
Patent number
4,573,961
Issue date
Mar 4, 1986
Extracorporeal Medical Specialties, Inc.
Martin J. King
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Automated photophoresis blood portion control methods and apparatus
Patent number
4,568,328
Issue date
Feb 4, 1986
Extracorporeal Medical Specialties, Inc.
Martin J. King
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cardiotomy reservoir with filter
Patent number
D282282
Issue date
Jan 21, 1986
Extracorporeal Medical Specialties, Inc.
Milton P. Chernack
D24 - Medical and laboratory equipment
Information
Patent Grant
Reverse osmosis water purification system
Patent number
4,498,982
Issue date
Feb 12, 1985
Extracorporeal Medical Specialties, Inc.
Christopher A. Skinner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dialysis apparatus and technique
Patent number
4,496,458
Issue date
Jan 29, 1985
Extracorporeal Medical Specialties, Inc.
Kyu H. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual phase blood flow system and method of operation
Patent number
4,490,134
Issue date
Dec 25, 1984
Extracorporeal Medical Specialties, Inc.
Vernon H. Troutner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Single needle alternating blood flow system
Patent number
4,490,135
Issue date
Dec 25, 1984
Extracorporeal Medical Specialties, Inc.
Vernon H. Troutner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Peristaltic pump
Patent number
4,487,558
Issue date
Dec 11, 1984
Extracorporeal Medical Specialties, Inc.
Vernon H. Troutner
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Bubble detector circuit with variable reference level
Patent number
4,487,601
Issue date
Dec 11, 1984
Extracorporeal Medical Specialties, Inc.
William T. Lindemann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual mode hemodialysis system
Patent number
4,486,189
Issue date
Dec 4, 1984
Extracorporeal Medical Specialties, Inc.
Vernon H. Troutner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for heating or cooling fluids
Patent number
4,476,685
Issue date
Oct 16, 1984
Extracorporeal Medical Specialties, Inc.
James D. Aid
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for the irradiation of fluids
Patent number
4,467,206
Issue date
Aug 21, 1984
Extracorporeal Medical Specialties, Inc.
John A. Taylor
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Flowrate control for a blood flow system
Patent number
4,464,164
Issue date
Aug 7, 1984
Extracorporeal Medical Specialties, Inc.
Vernon H. Troutner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Port cap for medical apparatus
Patent number
D274754
Issue date
Jul 17, 1984
Extracorporeal Medical Specialties, Inc.
Milton P. Chernack
D24 - Medical and laboratory equipment
Information
Patent Grant
Conduit having spirally wound monofilament material
Patent number
4,428,403
Issue date
Jan 31, 1984
Extracorporeal Medical Specialties, Inc.
Kyu H. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for inhibiting mineralization of natural tissue during impla...
Patent number
4,405,327
Issue date
Sep 20, 1983
Extracorporeal Medical Specialties, Inc.
Elisabeth M. Pollock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual function port cap
Patent number
4,402,420
Issue date
Sep 6, 1983
Extracorporeal Medical Specialties, Inc.
Milton P. Chernack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for inhibiting mineralization of natural tissue during impla...
Patent number
4,402,697
Issue date
Sep 6, 1983
Extracorporeal Medical Specialties, Inc.
Elisabeth M. Pollock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing hollow fibres having a uniform wall thickness...
Patent number
4,380,520
Issue date
Apr 19, 1983
Extracorporeal Medical Specialties, Inc.
John A. Taylor
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process for producing hollow fibers having a non-uniform wall thick...
Patent number
4,333,906
Issue date
Jun 8, 1982
Extracorporeal Medical Specialties, Inc.
Christopher H. Porter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Non-uniform cross-sectional area hollow fibers
Patent number
4,291,096
Issue date
Sep 22, 1981
Extracorporeal Medical Specialties, Inc.
John A. Taylor
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Hollow fiber dialysis
Patent number
4,289,623
Issue date
Sep 15, 1981
Extracorporeal Medical Specialties, Inc.
Kyu H. Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dialysis apparatus and technique
Patent number
4,271,014
Issue date
Jun 2, 1981
Extracorporeal Medical Specialties, Inc.
James D. Aid
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dialysis apparatus and technique
Patent number
4,218,313
Issue date
Aug 19, 1980
Extracorporeal Medical Specialties, Inc.
James D. Aid
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72463575 - UNILOK
Serial number
72463575
Registration number
1016559
Filing date
Jul 23, 1973
EXTRACORPOREAL MEDICAL SPECIALTIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
72359220 - EX
Serial number
72359220
Registration number
921193
Filing date
May 8, 1970
EXTRACORPOREAL MEDICAL SPECIALTIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
72354415 - RICKHAM
Serial number
72354415
Registration number
910438
Filing date
Mar 18, 1970
EXTRACORPOREAL MEDICAL SPECIALTIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
72335218 - HOLTER
Serial number
72335218
Registration number
924766
Filing date
Aug 13, 1969
EXTRACORPOREAL MEDICAL SPECIALTIES, INC.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth