The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 2001
Filed:
Apr. 16, 1999
Applicant:
Inventors:
Ernest De Ruiter, Leverkusen, DE;
Jonas Toernblom, Erkrath, DE;
Assignee:
MHB Filtration GmbH & Co., KG, Erkrath, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/900 ;
U.S. Cl.
CPC ...
B01D 3/900 ;
Abstract
A filtering material with adsorbing properties which comprises a flat carrier, the carrier being provided on one or both sides with a binder coating which becomes tacky when heated and to which an adsorption material is adhered. An adsorption filter can be produced from at least two layers of the filtering material. The invention also relates to a process for producing the filtering material.
De Ruiter, Ernest. (2001). Filtering material and process for the production thereof, and adsorption filter produced from said filtering material (U.S. Patent No. 6227383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6227383
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile