Device and method for manufacturing nanostructures consisting of carbon

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9822451
APP PUB NO 20150140234A1
SERIAL NO

14547720

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A device for manufacturing nanostructures consisting of carbon, such as monolayers, multilayer sheet structures, tubes, or fibers includes a gas inlet element having a housing cavity enclosed by housing walls, into which a gas feed line opens, through which a gaseous, in particular carbonaceous starting material can be fed into the housing cavity, having a plasma generator, which has components arranged at least partially in the housing cavity, which has at least one plasma electrode to which electrical voltage can be applied, to apply energy to the gaseous starting material by igniting a plasma and thus converting the gaseous starting material into a gaseous intermediate product, and having a gas outlet surface having a plurality of gas outlet openings, through which the gaseous intermediate product can exit out of the housing cavity. A gas heating unit is provided for assisting the conversion, which is arranged downstream of the components.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AIXTRON SEDORNKAULSTRA¿E 2 HERZOGENRATH 52134

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blackburn, Ian Northants, GB 3 100
Lu, Brian Fremont, US 21 773
Rupesinghe, Nalin Cambridge, GB 7 23
Teo, Kenneth Cambridge, GB 1 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
7.5 Year Payment $3600.00 $1800.00 $900.00 May 21, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 21, 2029
Fee Large entity fee small entity fee micro entity fee
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