Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Satchell; Fred E.
Address:
Chesterfield, MO
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
4569764 Collection device with phase partitioning means February 11, 1986
A fluid collection device is provided which includes a container for receiving a liquid, such as blood, which is centrifugally separable into relatively light and heavy phases, and a phase partitioning device in the container. The partitioning device includes a bag filled with a thix
4418580 Pipettor mechanism and disposable tip and piston assembly December 6, 1983
A disposable tip and piston assembly for a pipettor mechanism includes a hollow tip member adapted to be detachably connected on the distal end of the pipettor mechanism, and a piston member slidably disposed within the tip. The pipettor mechanism includes a plunger rod adapted to detach
4308232 Anticoagulant stopper coating December 29, 1981
A stopper for a blood collection tube adapted to receive whole blood for centrifugal separation into its relatively light and heavy phases. The stopper is provided with a coating which prevents red blood cells from adhering to it so as to avoid red cell contamination of the lighter phase
4276250 Apparatus and method for producing tubular extrusions having axial sections of materials having June 30, 1981
Apparatuses and methods for simultaneously extruding two lengths of plastic tubing wherein each of said lengths includes alternate axial sections of materials having different characteristics (e.g., a harder material and a softer material). The apparatus includes two extruders which feed
4235229 Adjustable tracheostomy tube assembly November 25, 1980
A tracheostomy tube assembly (10) includes a tracheostomy tube (11) and a neck collar (14), which limits movement of the tracheostomy tube (11), but allows adjustment of the height of the tracheostomy tube (11). The collar (14) has a deformable sleeve (29) that is oversized relative to a










 
 
  Recently Added Patents
Methods and systems for enabling community-tested security features for legacy applications
Voltage detecting device for LED driver
5-HT.sub.3 receptor modulators, methods of making, and use thereof
Frame timing synchronization in a geostationary satellite system
Variants of a family 44 xyloglucanase
Soybean sequences associated with the FAP3 locus
Method of reducing acetaldehyde in polyesters, and polyesters therefrom
  Randomly Featured Patents
Tapping head
Phosphonoformic acid esters
Automatic position control for a vehicle seat
Method of preparing silicon nitride
Virtual machine control device, virtual machine control program, and virtual machine control circuit for managing interrupts of plural virtual machines
Pillow trapeze
Tire tread
Three-stage liquid fuel burner
Diskarray system for suppressing disk fault
Disc player combined with radio receiver and tape recorder