HHD LLC, A DELAWARE LIMITED LIABILITY COMPANY

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Intl Class Technology # of Patents Rank
 
 
 
B01D SEPARATION 3062
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 696
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 2205
 
 
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 229
 
 
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 228
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 170
 
 
 
B67B APPLYING CLOSURE MEMBERS TO BOTTLES, JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS 110
 
 
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 136
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING152
 
 
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL151

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,562,908 Devices, systems, and methods for cleaning, disinfecting, rinsing, and priming blood separation devices and associated fluid linesJun 29, 07Oct 22, 13[A61M, C02F, B01D]
8,414,768 Citrate-based dialysate chemical formulationsJun 11, 12Apr 09, 13[B01D]
8,202,547 Citrate-based dialysate chemical formulationsJan 17, 11Jun 19, 12[A61K, B01D]
7,883,725 Citrate-based dialysate chemical formulationsMay 29, 09Feb 08, 11[A61K, B01D]
7,048,898 Apparatus for preparing a fluid for a medical procedureDec 21, 99May 23, 06[B01D]
6,868,309 Dialysis machine with symmetric multi-processing (SMP) control system and method of operationSep 24, 01Mar 15, 05[G05B, G06F, G01N]
6,691,047 Calibration of pumps, such as blood pumps of dialysis machineMar 16, 00Feb 10, 04[A61M]
6,355,161 Bottles for dialysis machines and method for automatically identifying such bottlesApr 14, 00Mar 12, 02[B01D]
6,280,634 Method of determining system volume of a dialysis machineJun 09, 00Aug 28, 01[G01F, B01D]
D435646 Bottle for a dialysis machineOct 12, 99Dec 26, 00[2401]

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