Method of making a patterned composite metal plate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11446736
SERIAL NO

16344651

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of producing a patterned composite metal plate includes a) providing at least two different metal and/or metal alloy powders, b) filling a container, b1) with the powders in different individual layers, or b2) making a three dimensional non-solid body of one of the powders, inserting said body in the container and filling the cavities in and around the said body completely with the other powder, c) sealing and evacuating the container, d) subjecting the container to hot isostatic pressing, e) optionally subjecting the consolidated body to hot deformation to form an intermediate body having a thickness of 50 to 200 mm, f) hot rolling the intermediate body in two perpendicular directions in order to form a plate, and optionally one or more of g) cold rolling the hot rolled plate to form a cold rolled plate h) slitting the plate and i) etching the plate.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DAMASTEEL AB815 76 SÖDERFORS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jarbelius, Per Gavle, SE 2 1

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Mar 20, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 20, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 20, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00