EP0956322A4 - - Google Patents
Info
- Publication number
 - EP0956322A4 EP0956322A4 EP96934168A EP96934168A EP0956322A4 EP 0956322 A4 EP0956322 A4 EP 0956322A4 EP 96934168 A EP96934168 A EP 96934168A EP 96934168 A EP96934168 A EP 96934168A EP 0956322 A4 EP0956322 A4 EP 0956322A4
 - Authority
 - EP
 - European Patent Office
 - 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.)
 - Ceased
 
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| PCT/US1996/016352 WO1998016592A1 (en) | 1995-06-02 | 1996-10-15 | Corrosion inhibitor for wellbore applications | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| EP0956322A1 EP0956322A1 (en) | 1999-11-17 | 
| EP0956322A4 true EP0956322A4 (instruction) | 1999-12-15 | 
Family
ID=22255944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| EP96934168A Ceased EP0956322A1 (en) | 1996-10-15 | 1996-10-15 | Corrosion inhibitor for wellbore applications | 
Country Status (2)
| Country | Link | 
|---|---|
| EP (1) | EP0956322A1 (instruction) | 
| CA (1) | CA2266624A1 (instruction) | 
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4089789A (en) * | 1972-02-04 | 1978-05-16 | The Richardson Company | Corrosion inhibitors | 
| US4376867A (en) * | 1981-07-07 | 1983-03-15 | Gert Jansen | Chemical process | 
- 
        1996
        
- 1996-10-15 EP EP96934168A patent/EP0956322A1/en not_active Ceased
 - 1996-10-15 CA CA002266624A patent/CA2266624A1/en not_active Abandoned
 
 
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US4089789A (en) * | 1972-02-04 | 1978-05-16 | The Richardson Company | Corrosion inhibitors | 
| US4376867A (en) * | 1981-07-07 | 1983-03-15 | Gert Jansen | Chemical process | 
Non-Patent Citations (1)
| Title | 
|---|
| See also references of WO9816592A1 * | 
Also Published As
| Publication number | Publication date | 
|---|---|
| CA2266624A1 (en) | 1998-04-23 | 
| EP0956322A1 (en) | 1999-11-17 | 
Similar Documents
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 | 
             Free format text: ORIGINAL CODE: 0009012  | 
        |
| 17P | Request for examination filed | 
             Effective date: 19990507  | 
        |
| AK | Designated contracting states | 
             Kind code of ref document: A1 Designated state(s): GB  | 
        |
| A4 | Supplementary search report drawn up and despatched | 
             Effective date: 19991102  | 
        |
| AK | Designated contracting states | 
             Kind code of ref document: A4 Designated state(s): GB  | 
        |
| 17Q | First examination report despatched | 
             Effective date: 20000927  | 
        |
| GRAG | Despatch of communication of intention to grant | 
             Free format text: ORIGINAL CODE: EPIDOS AGRA  | 
        |
| STAA | Information on the status of an ep patent application or granted ep patent | 
             Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED  | 
        |
| 18R | Application refused | 
             Effective date: 20020405  |