Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA187,167A
Inventor
Dale J. Meier
Vitold R. Kruka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shell Canada LtdfiledCriticalShell Canada Ltd
Priority to CA187,167ApriorityCriticalpatent/CA1011938A/en
Application grantedgrantedCritical
Publication of CA1011938ApublicationCriticalpatent/CA1011938A/en
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
Y02P90/45—Hydrogen technologies in production processes
CA187,167A1973-12-031973-12-03Composition and method for reducing the frictional drag of flowing fluids
ExpiredCA1011938A
(en)