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:
Feb. 16, 1993
Filed:
Sep. 13, 1991
Applicant:
Inventors:
Donald D Tiggelbeck, Pittsburgh, PA (US);
George M Goyak, Murrysville, PA (US);
Assignee:
Tigg Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01D / ;
U.S. Cl.
CPC ...
502 34 ; 62 18 ; 55 58 ; 55 59 ; 55 71 ; 210694 ; 502-5 ; 502 56 ; 568411 ; 570179 ;
Abstract
Method and apparatus for in-situ regeneration of particulate adsorbent in a vessel including: heating the adsorbent, passing inert gas through heated absorbent to collect vaporized adsorbate, chilling the inert gas to condense adsorbate, thereafter lowering the pressure within the vessel, collecting withdrawn gases containing volatilized adsorbate, and chilling the withdrawn gases to condense adsorbate.
Tiggelbeck, Donald. (1993). Method for regenerating particulate adsorbents (U.S. Patent No. 5187131). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5187131
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile