Hardwick, Roy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hardwick, Roy.The latest application filed is for "method of producing metal composite materials comprising incompatible metals".

Company Profile

0.7.3

Hardwick, Roy - Troon GB
Hardwick; Roy - Ayrshire GB6
Hardwick; Roy - Leeds GB2

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of producing metal composite materials comprising incompatible metals App 20040170860 - Hardwick, Roy ; et al.	2004-09-02
Explosively bonded composite structures and method of production thereof App 20040149806 - Hardwick, Roy	2004-08-05
Method of producing metal composites which can be processed at high temperatures App 20010054638 - Hardwick, Roy	2001-12-27
Method of producing metal composites which can be processed at high temperatures Grant 6,296,170 - Hardwick October 2, 2	2001-10-02
Method for producing clad metal plate Grant 5,271,546 - Hardwick December 21, 1	1993-12-21
Method of manufacturing bi-metallic tubing Grant 5,259,547 - Hardwick November 9, 1	1993-11-09
Method of explosively bonding composite metal structures Grant 5,242,098 - Hardwick September 7, 1	1993-09-07
Explosive expansion of metal tubes Grant 4,879,890 - Hardwick November 14, 1	1989-11-14
Joining metal tubes in a liquid environment Grant 4,860,656 - Hardwick August 29, 1	1989-08-29
Tube repairs Grant 4,205,422 - Hardwick June 3, 1	1980-06-03

Company Registrations

NCAGE Code	58H79	HARDWICK ROY!DBA ROY HARDWICK TECHNICAL SERVICES
CAGE Code	58H79	HARDWICK, ROY ROY HARDWICK TECHNICAL SERVICES
DUNS	825977213	HARDWICK, ROY

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