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:
Oct. 28, 2003
Filed:
Jun. 25, 2001
James Andrew McLaughlin, Belfast, BT8 2GH, Northern Ireland, GB;
John McCune Anderson, County Down BT18, ONG, Northern Ireland, GB;
Paul Damian Maguire, Belfast, BT14, Northern Ireland, GB;
Other;
Abstract
An apparatus for coating a substrate with a diamond like coating or other vacuum depositable material comprises a chamber having, or acting as, an anode, means for supporting a substrate in the chamber, means for establishing a low pressure atmosphere containing a hydrocarbon-based gas in the chamber, and a radio frequency source for establishing a gas plasma in the chamber, the substrate acting as a cathode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile