Vermeer Manufacturing Company, Inc.

Cellular Dynamics International, Inc.

Fujifilm Cellular Dynamics, Inc.

Other

Nathan Meyer

James W Skinner

Andy Strobel

Corey Lanoue

Daniel John Hofland

Tayte Askelsen

David William Gift

Adam Bates

Casey Stankewicz

Lucas Chase

Thor Anderson

Brandon Storm

Joshua Seibert

Gregory Anderson

Conner Converse

Matthew George

Markus Terry

Deepika Rajesh

Wen Bo Wang

Stuart Ronald Harrison

Steven James Kattman

Peter Fuhrken

Brad Swanson

Matthew Sternfeld

Edwin Spoelstra

Brian Burge

Steve Fiene

Andrew Dias

Kyle Wallace

Benjamin Meline

Brandon Shelley

Marisa Fenn

Debjani Phillips

Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material are disclosed.

Vacuum excavation apparatus having a deceleration vessel and methods for excavating a site

Provided herein are methods of enriching a retinal pigment epithelium (RPE) cell population derived from stem cells. Such a method may comprise removing contaminating cells through the depletion of CD24 positive cells, CD56 positive cells, and/or CD90 positive cells from a starting population of RPE cells.

Macs-based purification of stem cell-derived retinal pigment epithelium

Mixing systems and methods that include a mixer housing and one or more disk assemblies for mixing and processing materials is disclosed. The disks rotate to mix an additive into the material and to carry agglomerated solids toward a discharge of the mixing system. The disks may have a plurality of fingers or lobes which extend from a central portion of the disks.

Mixing systems and methods including disk assemblies

A collection tank for a mobile vacuum excavator includes a front with a closed end, a rear with an open end, a door configured to be closed over the open end, and a linkage assembly having a first end attached to the door and a second end attached to the body. A first pivotal movement drives the first end and second end away from each other, and a second pivotal movement moves the first end and the second end toward each other. An actuator is attached to the first arm and to the second arm so that actuation of the actuator in a first direction drives the first pivotal movement and actuation of the actuator in a second direction drives the second arm the second pivotal movement.

Vacuum excavator tank and door system

Provided herein are methods of producing a photoreceptor precursor (PRP) cell population derived from stem cells. Further provided herein are methods of using the PRP cell populations, such as for therapeutics.

Method for differentiation of ocular cells and use thereof

Hydro excavation vacuum apparatus

Airlocks for conveying material, hydro excavation vacuum apparatus having airlocks, and methods for hydro excavating a site

Mixing systems that include a mixer housing and one or more disk assemblies for mixing and processing materials is disclosed. The disks rotate to mix an additive into the material and to carry agglomerated solids toward a discharge of the mixing system. The disks may have a plurality of fingers or lobes which extend from a central portion of the disks.

Mixing systems having disk assemblies

Hydro excavation vacuum apparatus having an adjustment system for adjusting a dewatering system screen

Hydro excavation vacuum apparatus having deceleration vessels and methods for hydro excavating a site

MACS-based purification of stem cell-derived retinal pigment epithelium

Systems and methods for processing earthen slurries such as slurries of earth cuttings and, in particular, systems and methods that involve two separation units for dewatering the slurry or that involve additive mixing units are disclosed. The systems and methods may include a conveyor such as a drag-slat conveyor that removes slurry from a holding tank at which the material is dumped and toward the separation units to allow the material to be continuously processed and dumped into the holding tank.

Systems and methods for processing earthen slurries

Cyclonic separation systems and hydro excavation vacuum apparatus incorporating same

Transfer systems for receiving and conveying material such as earthen slurries discharged from vacuum excavators are disclosed. The transfer system may include a holding tank and a conveyor such as a drag-slat conveyor that extends into the tank to remove and convey material from the tank. The transfer system includes a hatch. The hatch is moveable from a closed position in which vehicles travel over the hatch to an open position in which the holding tank is open to receive material from the vacuum excavator.

Transfer systems for receiving and conveying material

Growing community of inventors

Knoxville, IA, United States of America

Nathan Meyer