66 patents
Utility
Compositions Comprising Aav-binding Polypeptides and Methods of Using the Same
7 Dec 23
Disclosed herein are AAV binding proteins and methods of making and using the same.
Kelli M. LUGINBUHL, Linus HYUN, Michael Dzuricky
Filed: 28 Apr 23
Utility
Purification Matrices Comprising Aav-binding Polypeptides and Methods of Using the Same
2 Nov 23
Disclosed herein are purification matrices comprising adeno-associated virus (AAV)-binding polypeptides and methods of using the same.
Kelli M. LUGINBUHL, Michael DZURICKY, Zachary ELMORE, Aravind ASOKAN
Filed: 19 Feb 21
Utility
Protein-based Purification Matrices and Methods of Using the Same
26 Oct 23
Provided herein are protein-based purification matrices and methods of use thereof to purify biologics and/or to remove contaminants from a composition.
Kelli M. LUGINBUHL, Michael Dzuricky
Filed: 23 Jan 23
Utility
System composed of an apparatus for treating a fluid, a handheld device and a method for operating such a system
27 Dec 22
The invention relates to a system composed of an apparatus to treat a fluid and a handheld device, wherein the apparatus has a communication unit with a radio antenna and the handheld device has a communication unit with a radio antenna and both communication units can exchange data with each other by means of radio communication, and the apparatus has a control unit, which can detect at least one status parameter of the apparatus and generate a signal which is dependent on the status parameter and can transfer it via the communication unit of the apparatus to the communication unit of the handheld device.
Jens Schäfer, Abdelkhalic Rbayti
Filed: 22 Jan 18
Utility
Filter Housing with Drop Out Chamber and Methods
27 Oct 22
A filter housing includes a container with a surrounding wall defining an open interior volume; the container having an access opening in communication with the interior volume;) a filter element in the interior volume; the filter element having an inlet face and outlet face and oriented for filtering gas by gas flow through the inlet face and out through the outlet face; a lid removably mounted on the container to cover the access opening; and a gas inlet and gas outlet in at least one of the container and lid; the gas inlet and gas outlet being co- planar.
Ross C. J. Stoneham, Colin G. MacAlpine
Filed: 19 Apr 22
Utility
Filter Housing, Seal Arrangement, and Method of Sealing a Filter Housing
27 Oct 22
A filter housing includes a container holding a filter element for filtering gas in the container.
Ross C. J. Stoneham, Colin G. MacAlpine
Filed: 19 Apr 22
Utility
Separator for Separating a Lower Density Liquid from a Fluid Stream
11 Aug 22
The invention relates to a separator for separating a lower density liquid, in particular an oil, from a fluid stream containing a mixture of a gas, the lower density liquid and a higher density liquid, in particular water, the separator having a supply, through which the fluid stream can flow under overpressure, and a decompression chamber having a decompression opening, which can be connected via the decompression opening to an environment in which a pressure level lower than the overpressure of the fluid stream prevails, and a coalescence filter arranged in the decompression chamber and an interior space surrounded by a coalescence filter medium, the supply opening into the interior, and a separation chamber, which is arranged below the decompression chamber and having an upper outlet for lower density liquid and a lower outlet for a residual product, and having a dip tube having a first opening in the lower region of the decompression chamber and a second opening in the separation chamber.
Till Amtmann
Filed: 24 Jul 20
Utility
Treatment Vessel, Cartridge and Apparatus for Treating a Fluid Having Two Treatment Vessels
21 Oct 21
The invention relates to a treatment vessel for an apparatus for treating a fluid, comprising a treatment material arranged in the treatment vessel and a first heater by means of which a first part of the treatment material present in a first region of the treatment vessel can be heated and a second heater by means of which a second part of the treatment material present in a second region of the treatment vessel can be heated.
Abdelkhalic RBAYTI, Jens SCHÄFER
Filed: 22 Jan 18
Utility
Filter element for filtering a fluid passing through the filter element, coalescence filter, compressed air filter system, use of filter element and a method of producing a coalescence filter
9 Mar 21
The invention relates to a filter element for filtering a fluid passing through the filter element with a group of first channels, in which each first channel extends from a first end to a second end and each first channel has on its first end an inlet opening through which the fluid to be filtered can flow into the respective first channel and is closed at its second end, and a group of second channels, in which each second channel extends from a first end to a second end and each second channel has at its second end an outlet opening through which the filtered fluid can flow out of the respective second channel and is closed at its first end, wherein at least one first channel is arranged adjacent to a second channel and the first channel is separated from the second channel by a partition wall, wherein the partition wall is formed of a filter medium through which the fluid to be filtered can flow from the first channel into the second channel, wherein the filter medium is a coalescence filter medium.
Hans-Michael Schuster, Abdelkhalic Rbayti
Filed: 7 Apr 17
Utility
Filter Element Having Inner Support and Methods
25 Nov 20
A filter element includes a construction of pleated filter media defining an interior volume.
Philip Edward Johnson, Jonathan G. Parsons, John K. Falk, III
Filed: 9 Aug 20
Utility
Dosing and mixing arrangement for use in exhaust aftertreatment
23 Nov 20
A dosing and mixing arrangement including an exhaust conduit defining a central axis; a mixing conduit positioned within the exhaust conduit; a dispersing arrangement (e.g., a mesh) disposed at the upstream end of the mixing conduit; an injector coupled to the exhaust conduit and configured to direct reactants into the exhaust conduit towards the mesh; and an annular bypass defined between the mixing conduit and the exhaust conduit for allowing exhaust to bypass the upstream end of the mixing conduit and to enter the mixing conduit downstream of the mesh.
Mark Thomas Brandl, Bruce Hoppenstedt, Stephen Ronald Schiller, Matthew S. Whitten
Filed: 22 Jul 18
Utility
Spin-on Filter with External Threads and Methods
18 Nov 20
A filter arrangement for threadably securing to a filter head includes a housing having a surrounding wall defining an interior volume, an open mouth providing access to the interior volume and an end opposite of the open mouth.
Brian Tucker, Bradley S. Honermann, Gary H. Gift, Brent A. Gulsvig, Kent Mehlhop, John R. Hacker, Mark S. Emery
Filed: 2 Aug 20
Utility
Filtration Media Packs Comprising Plurality of Bosses Between Filter Media, Filter Elements, and Methods for Manufacturing
18 Nov 20
The present disclosure relates to filtration media packs, filter elements, and methods for manufacturing filtration media packs and filter elements.
Paul A. Way
Filed: 24 May 20
Utility
Air Cleaner Assembly with Restriction Indicator
18 Nov 20
An air cleaner assembly with a restriction indicator (14) includes a housing (12) having an exterior surface around an interior volume.
Michael J. Lockert, Douglas J. Nagel, Richard P. Manahan, Mark J. Gailloux, Steven K. Campbell
Filed: 23 Oct 18
Utility
Fluted Filtration Media, Filtration Media Packs, and Filtration Elements
18 Nov 20
Filtration media, media packs, and filtration elements are described, including fluted filtration media having offset flutes arranged to intermittently contact flutes on adjacent media, including angled and curved flutes.
Scott M. Brown
Filed: 13 Aug 18
Utility
Filter assemblies; components and features thereof; and, methods of use and assembly
16 Nov 20
Filter assemblies, components therefor, and features thereof are described.
Richard Osendorf, Joseph Einberger, Daniel Adamek
Filed: 31 Mar 19
Utility
Filter cartridges; air cleaner assemblies; housings; features components; and, methods
16 Nov 20
Air cleaner assemblies, components, and features are described.
Kristof Decoster, Johnny Craessaerts, Johan G. Dewit, Bart Catoor, Tim Billiau, Anthonius Jan-Baptist Maria Moers, Rui Sun, Jacob C. Savstrom
Filed: 15 Dec 16
Utility
Filter arrangements; components; and, methods
16 Nov 20
Filter assemblies and components therefor, are described.
Thomas Lundgren, Daniel Adamek, Wade Mosset
Filed: 31 Aug 17
Utility
Filter Cartridges; Features and Methods of Assembly; Air Cleaner Assemblies; And, Filter Cartridge Combinations
11 Nov 20
Filter cartridge arrangements, features thereof and assembly for use therewith, are provided.
Steven Campbell, Michel Baseotto
Filed: 16 Apr 20
Utility
Air Cleaner; Replaceable Filter Cartridges; and, Methods
4 Nov 20
The disclosure concerns air cleaners.
James R. Scott, Carolyn Finnerty, Steven Gieseke, Douglas Iddings, William Juliar, Gregory LaVallee
Filed: 16 Jul 20