Punzel
Michael Punzel, Weeze DE
Patent application number | Description | Published |
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20090004150 | Method for Expanding Postembryonic Stem and Progenitor Cells from Umbilical Cord Blood and Immunotherapeutic Agent - Method for obtaining and expanding postembryonic hematopoietic stem cells from umbilical cord blood while avoiding unwanted differentiation. Initial cells from umbilical cord blood are proliferated and multiplied ex vivo in a stroma-free medium and in the presence of a regio-modified glycan or glycosaminoglycan. The regio-modified glycan or glycosaminoglycan, e.g. a heparin derivative, is N-desulfated, and N-reacetylated or N-reacylated, in essence, on C2 atoms. The heparin derivative advantageously comprises less than 5 percent of C3-O-sulfate, at least 60 percent C2-O-sulfate, and it is preferably added in a quantity of 15 to 50 mg/L to the medium in order to stop an unwanted differentiation. The stem cells generated in this manner can differentiate, after expansion, into myeloma cells and lymphatic cells, and they can be used as an immunotherapeutic agent against many diseases. | 01-01-2009 |
William Punzel, Edgerton, WI US
Patent application number | Description | Published |
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20130319400 | Downdraft That is Telescoping - A telescoping downdraft ventilator with a movable fan and efficient way of removing gases and fumes is disclosed. The telescoping downdraft ventilator has the ability to fit behind a cook top unit beneath a countertop when the cook top unit is located against a wall. The telescoping downdraft ventilator has a fan that may be attached in front of the unit or behind the unit. The ventilator collects and draws in exhaust fumes and smoke, filters it, and re-circulates or expels it through a movable exhaust duct. | 12-05-2013 |
William H. Punzel, Fort Atkinson, WI US
Patent application number | Description | Published |
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20080218040 | Modular security cabinet system for storing firearms or the like - A storage cabinet assembly for use in storing firearms or the like includes a cabinet with a recessed bifold door arrangement, to facilitate access to items contained within the cabinet assembly. The door arrangement includes a single-point locking system, which provides a secure arrangement for maintaining the doors in a closed position while providing ease in opening and closing the doors. Various support and storage modules or components are adapted to be contained within the interior of the cabinet, including stock rests for positioning in the bottom of the cabinet interior, as well as barrel rests and pistol supports that are secured to amounting member which may be adjustably positioned within the storage cabinet interior. A bin or shelf arrangement may also be positioned within the storage cabinet interior. The various support and storage modules or components may be used in various combinations, and may be moved to various positions within the storage cabinet interior. | 09-11-2008 |
20090079308 | Modular Security Cabinet System For Storing Firearms Or The Like - A storage cabinet assembly for use in storing firearms or the like includes a cabinet with a recessed bifold door arrangement, to facilitate access to items contained within the cabinet assembly. The door arrangement includes a single-point locking system, which provides a secure arrangement for maintaining the doors in a closed position while providing ease in opening and closing the doors. Various support and storage modules or components are adapted to be contained within the interior of the cabinet, including stock rests for positioning in the bottom of the cabinet interior, as well as barrel rests and pistol supports that are secured to amounting member which may be adjustably positioned within the storage cabinet interior. A bin or shelf arrangement may also be positioned within the storage cabinet interior. The various support and storage modules or components may be used in various combinations, and may be moved to various positions within the storage cabinet interior. | 03-26-2009 |
William H. Punzel, Edgerton, WI US
Patent application number | Description | Published |
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20080296245 | Storage System With Accessory Mounting Rail - A storage system is provided including fixed and mobile frames disposed in modules forming the storage system. Each module also includes one or more mounting rails formed with engagement structures that can be utilized to attach storage bins and slat wall pegs, among other structures, to the rails in order to hold various items within the bins and rails in various configurations on the rails. The rails and other supporting structures such as shelves and work surfaces can also be secured to the frames, optionally in inclined configurations with respect to the frames. The frame structures and storage modules are readily conformable to accommodate different environments and uses for the storage system. | 12-04-2008 |
20140202341 | Spill Resistant Warming Drawer - A spill-resistant appliance may be constructed to prevent spilled liquids from entering a control housing and contacting electronics with the use of a first sealant preferably formed out of santoprene and a second sealant preferably formed out of a very high bond, double-sided foam tape. The first sealant and the second sealant may be used in various areas of the control housing that contains electronics for operating the appliance. The first and second sealants may also be used to help attach the control housing to other components of the appliance. | 07-24-2014 |