Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 604/43
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Material introduced into and removed from body through passage in body inserted means > Body inserted conduit with separate ingress and egress passages
Description: Subject matter wherein the body inserted conduit comprise separate and distinct channels or lumens, one of which is the introducing passage and the other is the discharge passage.










Sub-classes under this class:

Class Number Class Name Patents
604/45 Having air or gas venting passage 87
604/44 Having body piercing means 82


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8684967 Kink resistant cannula having buckle resistant apertures Apr. 1, 2014
8668677 Device suitable for carrying on the body of a user to generate vacuum for medical applications Mar. 11, 2014
8657806 Device suitable for carrying on the body of a user to generate vacuum for medical applications Feb. 25, 2014
8652090 Anti-extravasation surgical portal plug Feb. 18, 2014
8636682 Catheter with articulable septum extension Jan. 28, 2014
8616213 Earplug insertion device Dec. 31, 2013
8613706 Coaxial dual lumen pigtail catheter Dec. 24, 2013
8608995 Method for manufacturing a separated tip catheter Dec. 17, 2013
8591450 Dialysis catheter Nov. 26, 2013
8568387 Systems and methods for removal of urine Oct. 29, 2013
8568348 Medication delivery device Oct. 29, 2013
8562557 Small diameter dual lumen catheter Oct. 22, 2013
8562555 Fluid exchange system for controlled and localized irrigation and aspiration Oct. 22, 2013
8545462 Patch for irrigation/aspiration tip Oct. 1, 2013
8545434 Catheter port configuration Oct. 1, 2013
8540663 High flow rate dialysis catheters and related methods Sep. 24, 2013
8529544 Catheter system with attachable catheter hub Sep. 10, 2013
8517978 Multi-lumen catheter Aug. 27, 2013
8500939 Manufacture of split tip catheters Aug. 6, 2013
8500675 Multilumen catheter with pressure resistant lumen and method Aug. 6, 2013
8500674 Dialysis catheter Aug. 6, 2013
8496611 Gastrointestinal lavage system Jul. 30, 2013
8480637 Nanochanneled device and related methods Jul. 9, 2013
8475403 Aspirating and injecting device with biased closed distal opening Jul. 2, 2013
8439878 Rheolytic thrombectomy catheter with self-inflating proximal balloon with drug infusion capabilities May. 14, 2013
8425488 System and method for the simultaneous bilateral treatment of target tissues within the ears using a guide block structure Apr. 23, 2013
8419675 Applicator Apr. 16, 2013
8414550 System and method to vent gas from a body cavity Apr. 9, 2013
8409168 Pulmonary occlusal stent delivery catheter, loading system and methods of use Apr. 2, 2013
8403876 Indwelling heat exchange catheter and method of using same Mar. 26, 2013
8398581 Fluid exchange catheter system Mar. 19, 2013
8382699 Devices and methods for securing a catheter within a heart Feb. 26, 2013
8372056 Hybrid micro guide catheter Feb. 12, 2013
8366700 Liposuction of visceral fat using tissue liquefaction Feb. 5, 2013
8366674 Rotate-to-advance catheterization system Feb. 5, 2013
8364284 Implantable electric stimulation system and methods of making and using Jan. 29, 2013
8353860 Device for obstruction removal with specific tip structure Jan. 15, 2013
8343104 Closable and openable catheter assembly and method of using same Jan. 1, 2013
8337451 Recirculation minimizing catheter Dec. 25, 2012
8333728 Implantable cerebrospinal fluid flow device and method of controlling flow of cerebrospinal fluid Dec. 18, 2012
8323227 Tip configurations for a multi-lumen catheter Dec. 4, 2012
8317739 Surgical system for controlling fluid Nov. 27, 2012
8287902 Enhanced-diffusion capsule Oct. 16, 2012
8262645 Devices for clearing blockages in in-situ artificial lumens Sep. 11, 2012
8257342 Dual lumen gastrointestinal feeding and aspirating device Sep. 4, 2012
8257306 Dual lumen gastrointestinal feeding and aspirating device Sep. 4, 2012
8257298 Multitube catheter Sep. 4, 2012
8246600 Multiple catheter assembly Aug. 21, 2012
8235936 Micro-dialysis probe Aug. 7, 2012
8211128 Multifunction gastric bypass apparatus and method Jul. 3, 2012

1 2 3 4 5 6 7 8 9 10 11 12










 
 
  Recently Added Patents
SRB enhancement on HS-DSCH during cell change
Signal processing apparatus and methods
Cationic polymers for antimicrobial applications and delivery of bioactive materials
Permanent magnet axial field zeeman slower
Nonvolatile memory device
Disk drive
Substituted indolo 4,3 FG quinolines useful for treating migraine
  Randomly Featured Patents
Lace system for footwear
Heat conductive colored aluminum nitride sintered body and method of preparing the same
Microbiological hydrolysis for the preparation of (exo,exo)-7-oxabicyclo(2.2.1) heptane-2,3, monoacyl ester dimethanol
Wellhead
Continuous testing of the thickness of the enamel coating of electric wires
Construction machine
2-isoxazoline derivative and process for producing the same and process for producing related derivatives from the same
Divider screen assembly
Flexible board
Nonuniformly optimally spaced array with specified sidelobe positions in the radiation pattern