Patent details
EP3997178 Title: USE OF PLATELET-SHAPED EFFECT PIGMENTS FOR INCREASING THE INFRARED-REFLECTION OF A DARK OR BLACK LAYERED COMPOSITE
Basic Information
- Publication number:
- EP3997178
- PCT Application Number:
- EP2020069318
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP207367145
- PCT Publication Number:
- WO2021008981
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- German
- English Title of Invention:
- USE OF PLATELET-SHAPED EFFECT PIGMENTS FOR INCREASING THE INFRARED-REFLECTION OF A DARK OR BLACK LAYERED COMPOSITE
- French Title of Invention:
- UTILISATION DE PIGMENTS À EFFET EN FORME DE PAILLETTES POUR AUGMENTER LA RÉFLEXION L'INFRAROUGE D'UN COMPOSITE DE COUCHES SOMBRE OU NOIR
- German Title of Invention:
- VERWENDUNG VON PLÄTTCHENFÖRMIGEN EFFEKTPIGMENTEN ZUR ERHÖHUNG DER INFRAROT-REFLEXION EINES DUNKLEN ODER SCHWARZEN SCHICHTVERBUNDES
- SPC Number:
Dates
- Filing date:
- 09/07/2020
- Grant date:
- 22/05/2024
- EP Publication Date:
- 18/05/2022
- PCT Publication Date:
- 21/01/2021
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 22/05/2024
- EP B1 Publication Date:
- 22/05/2024
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 09/07/2024
- Expiration date:
- 09/07/2040
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 15/05/2024
- Name:
- Merck Patent GmbH
- Address:
- Frankfurter Strasse 250, 64293 Darmstadt, Germany (DE)
Inventor
1
- Name:
- LANDMANN, Christoph
- Address:
- Germany (DE)
2
- Name:
- PIRONTI, Gian-Franco
- Address:
- Germany (DE)
Priority
- Priority Number:
- 19186018
- Priority Date:
- 12/07/2019
- Priority Country:
- European Patent Office (EPO) (EP)
Classification
- IPC classification:
- C09C 1/00; C08K 9/02; C09C 1/40; C09D 5/33; C09D 7/62; G01S 13/00; G01S 17/00; G02B 1/10; B32B 33/00; C08J 7/04; G01S 17/931; C08K 3/36; C08K 5/00; C09D 7/40; G02B 5/20; G02B 5/26; H01Q 1/38; H01Q 15/14; C08K 3/22;
Publication
European Patent Bulletin
- Issue number:
- 202421
- Publication date:
- 22/05/2024
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- Annual Fee Number:
- Expected Payer:
- Last Annual Fee Payment Date:
- Last Annual Fee Paid Number:
- Payer:
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