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:
Aug. 01, 1995
Filed:
Aug. 03, 1993
Jose Eduardo Da Silva, Rio de Janeiro, BR;
Antonio Carlos Lino, Rio de Janeiro, BR;
Zephyrino L Machado Filho, Rio de Janeiro, BR;
Marcelo Jose Teixeira, Rio de Janeiro, BR;
Petroleo Brasileiro S.A. - PETROBRAS, Rio de Janeiro, BR;
Abstract
A device is provided for the interconnection of two flexible flowlines extending between a subsea production station and a surface facility to allow running of a pig from one line to another. The device is a modular crossover apparatus which includes a control valve connected between two curved pipelines and a pair of substantially Y-shaped connections inserted in the flowlines respectively with ends of the curved pipelines remote from the control valve connected to the connections.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile