Pigment Treated With At Least One Non-Reactive Polysiloxane For Use In Thermoplastics
Patent No. EP3607005 (titled "Pigment Treated With At Least One Non-Reactive Polysiloxane For Use In Thermoplastics") was filed by Venator Uerdingen on Mar 29, 2018. The application was issued on Apr 14, 2021.
Patent Summary
Patent Family
Patent Oppositions
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
Get instant alerts for new documents
EP3607005
- Application Number
- EP18713952A
- Filing Date
- Mar 29, 2018
- Status
- Granted And Under Opposition
- Mar 12, 2021
- Publication Date
- Apr 14, 2021
- External Links
- Slate, Register , Google Patents