Method For The Production Of Polyisocyanates - EP1928928
The patent EP1928928 was granted to Huntsman on Feb 21, 2018. The application was originally filed on Aug 29, 2006 under application number EP06793066A. The patent is currently recorded with a legal status of "Revoked".
EP1928928
- Application Number
- EP06793066A
- Filing Date
- Aug 29, 2006
- Status
- Revoked
- Mar 19, 2021
- Publication Date
- Feb 21, 2018
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
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| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
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| THE DOW CHEMICAL | Nov 20, 2018 | BECK GREENER | - |
Patent Citations (13) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | GB1133668 |
| INTERNATIONAL-SEARCH-REPORT | US3287387 |
| INTERNATIONAL-SEARCH-REPORT | US5925783 |
| INTERNATIONAL-SEARCH-REPORT | WO2004058689 |
| INTERNATIONAL-SEARCH-REPORT | WO9616028 |
| OPPOSITION | GB1133668 |
| OPPOSITION | US3287387 |
| OPPOSITION | US3544611 |
| OPPOSITION | US4405527 |
| OPPOSITION | WO2004056759 |
| OPPOSITION | WO2004058689 |
| OPPOSITION | WO2006022641 |
| OPPOSITION | WO9616028 |
Non-Patent Literature (NPL) Citations (4) New
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text |
|---|---|
| EXAMINATION | - Anonymous, "55 Gal Distillation Recyclers - Becca INC", (20160504), URL: http://www.beccainc.com/products/solvent-distillation-recycling-equipment/55-gal-distillation-recyclers/, (20160504), XP055270532 |
| OPPOSITION | - "55 Gallon Distillation Recyclers", www.beccainc.com, pages 1 - 2, URL: http://www.beccainc.com/solvent-spray- gun-cleaners/spray-gun-cleaner-recycling-system/55-gal-distillation-recyclers |
| OPPOSITION | - "ISOCYANATES ORGANIC", JÜRGEN, Ullmann's Encyclopedia of Industrial Chemistry, (19890000), vol. A14, pages 611 - 625, XP055531996 |
| OPPOSITION | - "JAMA Announces Voluntary Guidelines for Reducing Vehicle Cabin VOC Concentration Levels", Japan Automobile Manufacturers Association Press Release, (20050214), pages 1 - 2, XP055532004 |
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Date
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Authorisation
OPPO
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Mar 9, 2018
Jan 25, 2018
Decision to grant a European patent
Search/Exam
Jan 9, 2018
(Electronic) Receipt
Search/Exam
Jan 9, 2018
Filing of the translations of the claims
Search/Exam
Jan 9, 2018
French translation of claims
Search/Exam
Jan 9, 2018
German translation of the claims
Search/Exam
Jan 9, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 17, 2017
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Intention to grant (signatures)
Search/Exam
Nov 17, 2017
Text intended for grant (clean copy)
Search/Exam
Nov 17, 2017
Sep 22, 2017
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(Electronic) Receipt
Search/Exam
Jun 15, 2017
Amended description with annotations
Search/Exam
Jun 15, 2017
Description
Search/Exam
Jun 15, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 15, 2017
Apr 7, 2017
Annex to the communication
Search/Exam
Apr 7, 2017
Communication from the Examining Division
Search/Exam
Dec 9, 2016
(Electronic) Receipt
Search/Exam
Dec 9, 2016
Amended claims with annotations
Search/Exam
Dec 9, 2016
Claims
Search/Exam
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Letter accompanying subsequently filed items
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(Electronic) Receipt
Search/Exam
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Letter accompanying subsequently filed items
Search/Exam
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Annex to the communication
Search/Exam
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Communication from the Examining Division
Search/Exam
Feb 12, 2015
(Electronic) Receipt
Search/Exam
Feb 12, 2015
Amended claims with annotations
Search/Exam
Feb 12, 2015
Claims
Search/Exam
Feb 12, 2015
Description
Search/Exam
Feb 12, 2015
Letter accompanying subsequently filed items
Search/Exam
Feb 12, 2015
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(Electronic) Receipt
Search/Exam
Dec 10, 2014
Letter accompanying subsequently filed items
Search/Exam
Dec 10, 2014
Aug 12, 2014
Annex to the communication
Search/Exam
Aug 12, 2014
Communication from the Examining Division
Search/Exam
Mar 25, 2010
(Electronic) Receipt
Search/Exam
Mar 25, 2010
Claims
Search/Exam
Mar 25, 2010
Letter accompanying subsequently filed items
Search/Exam
Mar 25, 2010
Dec 17, 2009
Dec 14, 2009
(Electronic) Receipt
Search/Exam
Dec 14, 2009
Letter accompanying subsequently filed items
Search/Exam
Dec 14, 2009
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Annex to the communication
Search/Exam
Oct 7, 2009
Communication from the Examining Division
Search/Exam
May 15, 2008
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Notification of the recording of a change
Search/Exam
Feb 15, 2008
Information on entry into European phase
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Feb 14, 2008
(Electronic) Receipt
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Feb 14, 2008
Letter concerning the inventor
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Feb 14, 2008
Request for entry into the European phase
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May 2, 2007
Apr 12, 2007
Copy of the international search report
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Apr 12, 2007
Published international application - A1
Search/Exam
Aug 29, 2006
Abstract
PCTRO
Aug 29, 2006
Claims
PCTRO
Aug 29, 2006
Description
PCTRO
Aug 29, 2006
Drawings
PCTRO