Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Asahi Kasei Medical Co Ltd patents


Recent patent applications related to Asahi Kasei Medical Co Ltd. Asahi Kasei Medical Co Ltd is listed as an Agent/Assignee. Note: Asahi Kasei Medical Co Ltd may have other listings under different names/spellings. We're not affiliated with Asahi Kasei Medical Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Asahi Kasei Medical Co Ltd-related inventors


Hollow fiber membrane blood purifying device

A hollow fiber membrane blood purifying device including a cylindrical container, a hollow fiber membrane bundle, a potting resin fixing portion embedding and fixing the hollow fiber membrane bundle at each end of the cylindrical container, headers having nozzles, and ports further has the structure in which each header and... Asahi Kasei Medical Co Ltd

Needle and manufacturing method thereof

The present invention suppresses the formation of a pocket in a wall of a puncture route when a dull needle is moved forward along the puncture route. In order to achieve such aim, the invention provides a needle to be inserted into a puncture route extending from skin to a... Asahi Kasei Medical Co Ltd

Porous hollow fiber membrane

The present invention provides a porous hollow fiber membrane including a polysulfone-based polymer and a hydrophilic polymer, and having a dense layer in a section from an outer surface portion to a center region of a membrane thickness, a thickness of the dense layer being 10 to 30 μm, and... Asahi Kasei Medical Co Ltd

Porous hollow fiber filtration membrane

The present invention provides a porous hollow fiber filtration membrane comprising a polysulfone-based polymer and hydrophilic polymer, the porous hollow fiber filtration membrane including a gradient asymmetric structure in which the average pore diameter of fine pores increases from the outer surface toward the inner surface, a content of the... Asahi Kasei Medical Co Ltd

Hollow fiber filtration membrane

A hollow fiber filtration membrane in which even when a relatively small contaminant having a size close to that of a permeation effective component is present in a filtration solution, Flux decrease over time during filtration is suppressed, and a useful component can be efficiently recovered, the hollow fiber filtration... Asahi Kasei Medical Co Ltd

Porous membrane

The present invention provides a porous membrane containing a hydrophobic polymer and a water-insoluble hydrophilic polymer, the porous membrane having a dense layer in the downstream portion of filtration in the membrane, having a gradient asymmetric structure in which the average pore diameter of fine pores increases from the downstream... Asahi Kasei Medical Co Ltd

Biological fluid-treating filter and filter device

Provided is a biological fluid-treating filter for treating a biological fluid containing erythrocytes, which has a matrix and a polymer retained by the matrix, the polymer having a zwitterion-containing functional group and a basic nitrogen-containing functional group. By using the filter in which the polymer has the zwitterion-containing functional group... Asahi Kasei Medical Co Ltd

Hollow- fiber membrane blood purification device

The present invention provides a hollow-fiber membrane blood purification device obtained by filling a container with a hollow-fiber membrane, in which the hollow-fiber membrane contains a hydrophobic polymer, a hydrophilic polymer and a lipid-soluble substance; the amount of the lipid-soluble substance on the inner surface of the hollow-fiber membrane is... Asahi Kasei Medical Co Ltd

Adsorbent for removing histone and purification device for liquid derived from living organism

Provided is an adsorbent for removing histones from a liquid derived from a living-organism, including a water-insoluble carrier and a biocompatible polymer. The carrier has activated carbon, a polyester, a polysulfone, or a cationic functional group. Also provided is a device for purifying a liquid derived from a living-organism to... Asahi Kasei Medical Co Ltd

Cation-exchange chromatographic support and using same

The present invention provides a cation-exchange chromatographic support, comprising a membrane matrix and a copolymer immobilized on the surface of the membrane matrix, wherein the copolymer comprises a (meth)acrylamide-based compound and/or a (meth)acrylate-based compound as monomer units, and the support has one or more species of cation-exchange groups including at... Asahi Kasei Medical Co Ltd

Blood treatment filter and blood treatment filter manufacturing method

A blood processing filter for removing undesirable components from liquid containing a blood component or blood, comprises a sheet-shaped filter element, and a container that includes an inlet-side container element and an outlet-side container element that are disposed to clamp the filter element, and has an internal space separated by... Asahi Kasei Medical Co Ltd

Blood processing filter and producing blood processing filter

A blood processing filter for removing undesirable components from liquid containing a blood component or blood, comprises a sheet-shaped filter element and a hard container that includes an inlet-side container element and an outlet-side container element that are disposed to clamp the filter element, and has an internal space separated... Asahi Kasei Medical Co Ltd

Virus removal membrane

A virus removal membrane is formed from cellulose, in which, when a solution containing gold colloids having a diameter of 20 nm is applied through a primary surface to the virus removal membrane to allow the virus removal membrane to capture the gold colloids for measurement of brightness in a... Asahi Kasei Medical Co Ltd

Virus removal membrane

A virus removal membrane is formed from a hydrophilized synthetic polymer, in which, when a solution containing gold colloids having a diameter of 20 nm is applied through a primary surface to the virus removal membrane to allow the virus removal membrane to capture the gold colloids for measurement of... Asahi Kasei Medical Co Ltd

Blood treatment filter

A blood treatment filter comprising a filter element, an inlet-side flexible container and an outlet-side flexible container, an inlet port, and a tubular outlet port, further comprises: an outlet-side frame sheet disposed between the filter element and the outlet-side flexible container; a first seal portion provided by sealing at least... Asahi Kasei Medical Co Ltd








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Asahi Kasei Medical Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Asahi Kasei Medical Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###