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.

Date of Patent:
Oct. 21, 2014

Filed:

Mar. 19, 2008
Applicants:

Hai Wu, Haarlem, NL;

Camile Wilbert José Hol, Heemskerk, NL;

Pieter Jacob Van Popta, Beverwijk, NL;

Willem Cornelis Verloop, Hoofddorp, NL;

Inventors:

Hai Wu, Haarlem, NL;

Camile Wilbert José Hol, Heemskerk, NL;

Pieter Jacob Van Popta, Beverwijk, NL;

Willem Cornelis Verloop, Hoofddorp, NL;

Assignee:

Tata Steel Ijmuiden B.V., Ijmuiden, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D 8/02 (2006.01); C23C 2/28 (2006.01); C23C 2/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for annealing a strip of steel having a variable thickness in its length direction with at least thicker and thinner sections, wherein the strip has been cold rolled to form the thicker and thinner sections, one thicker and one thinner section having a length of at most a few meter. The annealing is performed by continuous annealing.


Find Patent Forward Citations

Wu, Hai. (2014). Method for annealing a strip of steel having a variable thickness in length direction (U.S. Patent No. 8864921). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8864921

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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