EP0847435A4 - Lubricating oil composition - Google Patents

Lubricating oil composition

Info

Publication number
EP0847435A4
EP0847435A4 EP95920657A EP95920657A EP0847435A4 EP 0847435 A4 EP0847435 A4 EP 0847435A4 EP 95920657 A EP95920657 A EP 95920657A EP 95920657 A EP95920657 A EP 95920657A EP 0847435 A4 EP0847435 A4 EP 0847435A4
Authority
EP
European Patent Office
Prior art keywords
lubricating oil
oil composition
composition
lubricating
oil
Prior art date
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.)
Withdrawn
Application number
EP95920657A
Other languages
German (de)
French (fr)
Other versions
EP0847435A1 (en
Inventor
Michiya Yamada
Satoshi Asano
Hirotaka Tomizawa
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.)
Tonen General Sekiyu KK
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority claimed from PCT/US1995/006620 external-priority patent/WO1996037582A1/en
Publication of EP0847435A1 publication Critical patent/EP0847435A1/en
Publication of EP0847435A4 publication Critical patent/EP0847435A4/en
Withdrawn legal-status Critical Current

Links

EP95920657A 1995-05-24 1995-05-24 Lubricating oil composition Withdrawn EP0847435A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1995/006620 WO1996037582A1 (en) 1994-05-20 1995-05-24 Lubricating oil composition
CA002218811A CA2218811C (en) 1994-05-20 1995-05-24 Lubricating oil composition

Publications (2)

Publication Number Publication Date
EP0847435A1 EP0847435A1 (en) 1998-06-17
EP0847435A4 true EP0847435A4 (en) 1999-06-23

Family

ID=4161662

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95920657A Withdrawn EP0847435A4 (en) 1995-05-24 1995-05-24 Lubricating oil composition

Country Status (1)

Country Link
EP (1) EP0847435A4 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562172A1 (en) * 1991-12-12 1993-09-29 Idemitsu Kosan Company Limited Engine oil composition
WO1996006904A1 (en) * 1994-09-01 1996-03-07 Tonen Corporation Lubricants with sustained fuel economy performance

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562172A1 (en) * 1991-12-12 1993-09-29 Idemitsu Kosan Company Limited Engine oil composition
WO1996006904A1 (en) * 1994-09-01 1996-03-07 Tonen Corporation Lubricants with sustained fuel economy performance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9637582A1 *

Also Published As

Publication number Publication date
EP0847435A1 (en) 1998-06-17

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19971222

AK Designated contracting states

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Designated state(s): BE DE ES FR GB IT NL

A4 Supplementary search report drawn up and despatched

Effective date: 19990507

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17Q First examination report despatched

Effective date: 20000124

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TONEN CORPORATION

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TONENGENERAL SEKIYU KABUSHIKI KAISHA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091201