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1. WO2021188522 - EXTRACORPOREAL TREATMENT OF COVID-19

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Publication Number WO/2021/188522
Publication Date 23.09.2021
International Application No. PCT/US2021/022541
International Filing Date 16.03.2021
IPC
A61M 1/34 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration, diafiltration
A61M 1/36 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation
A61K 39/42 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
42viral
C07K 16/10 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
16Immunoglobulins, e.g. monoclonal or polyclonal antibodies
08against material from viruses
10from RNA viruses
A61K 39/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
CPC
A61K 2039/505
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
505comprising antibodies
A61M 1/3486
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
3472with treatment of the filtrate
3486Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
A61M 1/3687
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
1Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; ; Extra-corporeal blood circuits
3687Chemical treatment
A61M 2202/0417
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2202Special media to be introduced, removed or treated
04Liquids
0413Blood
0415Plasma
0417Immunoglobulin
A61M 2202/206
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
2202Special media to be introduced, removed or treated
20Pathogenic agents
206Viruses
C07K 16/10
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
16Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
08against material from viruses
10from RNA viruses ; , e.g. hepatitis E virus
Applicants
  • MARV ENTERPRISES, LLC [US]/[US]
Inventors
  • FELDER, Mitchell S.
Agents
  • FERENCE, Stanley D., III
Priority Data
62/989,98116.03.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) EXTRACORPOREAL TREATMENT OF COVID-19
(FR) TRAITEMENT EXTRACORPOREL DE LA COVID-19
front page image
Abstract
(EN) An embodiment provides a method for treating a body fluid, including: removing the body fluid from a patient; applying a treatment to the body fluid, wherein the treatment comprises an antibody that joins with an antigen in the body fluid to form an antibody-antigen complex; removing the antibody-antigen complex from the body fluid; and returning the body fluid to the patient. Other aspects are described and claimed.
(FR) Un mode de réalisation concerne une méthode de traitement d'un liquide corporel, comprenant les étapes consistant : à retirer le liquide corporel d'un patient ; à appliquer un traitement au liquide corporel, le traitement comprenant un anticorps qui se lie à un antigène dans le liquide corporel pour former un complexe anticorps-antigène ; à retirer le complexe anticorps-antigène du liquide corporel ; et à renvoyer le liquide corporel au patient. D'autres aspects sont décrits et revendiqués.
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