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:
Nov. 18, 1997
Filed:
Jan. 16, 1996
Applicant:
Inventors:
Jacobus Hermanus Van Egmond, Alkmaar, NL;
Hans Willem Smits, Bennebroek, NL;
Assignee:
Hoogovens Staal BV, Ijmuiden, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10B / ; C10B / ;
U.S. Cl.
CPC ...
201-1 ; 201-5 ; 201 18 ; 202242 ; 202248 ; 1101 / ;
Abstract
Method for the gas sealing manufacture of a door frame of a coke oven battery which battery comprises a refractory structure with an armor plate connected to it onto which the door frame is fitted characterized by the following steps:
Van Egmond, Jacobus. (1997). Method for the gas sealing manufacture of a door frame of a coke oven (U.S. Patent No. 5688376). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5688376
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile