Patent
   D311061
Priority
Sep 21 1987
Filed
Sep 21 1987
Issued
Oct 02 1990
Expiry
Oct 02 2004
Assg.orig
Entity
unknown
45
4
n/a
The ornamental design for an air separator, as shown and described.

FIG. 1 is a front elevational view of an air separator, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view of another embodiment of an air separator;

FIG. 7 is a right side elevational view thereof, the opposite side being a mirror image;

FIG. 8 is a rear elevational view thereof; and

FIG. 9 is a top plan view thereof.

The bottom view of the design is plain.

Vrana, Edward E., Bansal, Ravinder K.

Patent Priority Assignee Title
10112009, Dec 29 2010 Baxter International Inc.; BAXTER HEALTHCARE SA Intravenous pumping air management systems and methods
10179200, Jul 19 2002 Baxter International Inc.; BAXTER HEALTHCARE SA Disposable cassette and system for dialysis
10363352, Jul 19 2002 Baxter International Inc.; BAXTER HEALTHCARE SA Disposable set and system for dialysis
10391228, Oct 01 2007 Baxter International Inc.; BAXTER HEALTHCARE SA Air purging systems for blood treatments
10625009, Feb 17 2016 Baxter International Inc.; BAXTER HEALTHCARE SA; Baxter International Inc Airtrap, system and method for removing microbubbles from a fluid stream
10646634, Jul 09 2008 Baxter International Inc.; BAXTER HEALTHCARE SA Dialysis system and disposable set
10653826, Oct 01 2007 Baxter International Inc.; Bazter Healthcare SA Blood treatment air purging systems
10695479, Oct 24 2007 Baxter International Inc.; BAXTER HEALTHCARE SA Renal therapy machine and method including a priming sequence
11235094, Jul 19 2002 Baxter International Inc.; BAXTER HEALTHCARE SA System for peritoneal dialysis
11291752, Oct 24 2007 Baxter International Inc.; BAXTER HEALTHCARE SA Hemodialysis system including a disposable set and a dialysis instrument
11311658, Jul 09 2008 Baxter International Inc.; BAXTER HEALTHCARE SA Dialysis system having adaptive prescription generation
11495334, Jun 25 2015 Gambro Lundia AB Medical device system and method having a distributed database
11516183, Dec 21 2016 Gambro Lundia AB Medical device system including information technology infrastructure having secure cluster domain supporting external domain
11918721, Jul 09 2008 Baxter International Inc.; BAXTER HEALTHCARE SA Dialysis system having adaptive prescription management
11975129, Oct 24 2007 Baxter International Inc.; BAXTER HEALTHCARE SA Hemodialysis system including a disposable set and a dialysis instrument
5871564, Jun 16 1997 CAIRE INC Pressure swing adsorption apparatus
7329304, Apr 05 2005 PHILIPS RS NORTH AMERICA LLC Portable oxygen concentrator
7368005, Apr 05 2005 PHILIPS RS NORTH AMERICA LLC Portable oxygen concentrator
7402193, Apr 05 2005 PHILIPS RS NORTH AMERICA LLC Portable oxygen concentrator
7794522, Apr 05 2005 PHILIPS RS NORTH AMERICA LLC Portable oxygen concentrator
7837761, Apr 05 2005 PHILIPS RS NORTH AMERICA LLC Portable oxygen concentrator
7871462, Oct 01 2007 Baxter International Inc; BAXTER HEALTHCARE S A Dialysis systems having air separation chambers with internal structures to enhance air removal
7892331, Oct 01 2007 Baxter International Inc; BAXTER HEALTHCARE S A Dialysis systems having air separation chambers with internal structures to enhance air removal
7892332, Oct 01 2007 Baxter International Inc; BAXTER HEALTHCARE S A Dialysis systems having air traps with internal structures to enhance air removal
7988768, Oct 01 2007 Baxter International Inc.; Baxter Healthcare S.A. Dialysis systems having spiraling fluid air separation chambers
8025714, Oct 01 2007 Baxter International Inc.; Baxter Healthcare S.A. Dialysis systems and methods having vibration-aided air removal
8025716, Oct 01 2007 Baxter International Inc.; Baxter Healthcare S.A. Fluid delivery systems and methods having floating baffle aided air removal
8080091, Oct 01 2007 Baxter International Inc.; Baxter Healthcare S.A. Dialysis systems and methods including cassette with fluid heating and air removal
8114276, Oct 24 2007 Baxter International Inc; BAXTER HEALTHCARE S A Personal hemodialysis system
8123947, Oct 22 2007 Baxter International Inc.; Baxter Healthcare S.A. Priming and air removal systems and methods for dialysis
8323492, Oct 24 2007 Baxter International Inc.; Baxter Healthcare S.A. Hemodialysis system having clamping mechanism for peristaltic pumping
8329030, Oct 24 2007 Baxter International Inc.; Baxter Healthcare S.A. Hemodialysis system with cassette and pinch clamp
8382711, Dec 29 2010 Baxter International Inc.; Baxter Healthcare S.A. Intravenous pumping air management systems and methods
8444587, Oct 01 2007 Baxter International Inc; BAXTER HEALTHCARE S A Fluid and air handling in blood and dialysis circuits
8834403, Oct 01 2007 Baxter International Inc.; Baxter Healthcare S.A. Fluid and air handling in blood and dialysis circuits
8834719, Oct 24 2007 Baxter International Inc.; Baxter Healthcare S.A. Personal hemodialysis system
8932469, Oct 24 2007 Baxter International Inc.; Baxter Healthcare S.A. Personal hemodialysis system including priming sequence and methods of same
9084858, Dec 29 2010 Baxter International Inc.; Baxter Healthcare S.A. Intravenous pumping air management systems and methods
9486590, Sep 29 2014 Fenwal, Inc.; Fenwal, Inc Automatic purging of air from a fluid processing system
9795731, Oct 01 2007 Baxter International Inc.; BAXTER HEALTHCARE SA Blood treatment air purging methods
9855377, Oct 24 2007 Baxter International Inc.; BAXTER HEALTHCARE SA Dialysis system including heparin injection
9925320, Oct 24 2007 Baxter International Inc.; BAXTER HEALTHCARE SA Renal therapy machine and system including a priming sequence
D475795, Apr 15 2002 IBI SCIENTIFIC Liquid flow bubble release device
D855204, Apr 20 2017 Biomerieux, Inc Dual test tube
ER7549,
Patent Priority Assignee Title
4576616, Jul 27 1982 Proto-Med. Inc. Method and apparatus for concentrating oxygen
D282547, Apr 04 1983 XORBOX CORPORATION Large capacity, modular, oxygen concentrator
D284026, Jun 07 1985 JOHN BUNN COMPANY, THE Oxygen concentrator
D284695, Nov 01 1983 JOHN BUNN COMPANY, THE Oxygen concentrator
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 1987VRANA, EDWARD E AirSep CorporationASSIGNMENT OF ASSIGNORS INTEREST 0047800366 pdf
Sep 15 1987BANSAL, RAVINDER K AirSep CorporationASSIGNMENT OF ASSIGNORS INTEREST 0047800366 pdf
Sep 21 1987AirSep Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule