Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
11 Patents
#31 in Irving, TX
#1,725 in Texas
#27,514 in US
#51,761 in the World
Celanese Eva Performance Polymers Corporation
Forward Citations = 17
13 inventors:
Irving, TX, United States of America
Celanese Eva Performance Polymers Corporation
% Expired Patents = 9.1
EPO Patents = 1
Trademarks = 2
Forward Citations = 17
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13 inventors (with patents filed for the assignee):
Christian Schneider (8 out of 8 patents)
Jeffrey Charles Haley (5 out of 11 patents)
Dirk Hair (4 out of 5 patents)
4. Nagarjuna Palyam (2 out of 6 patents)
5. Chelsea Ringham (2 out of 2 patents)
6. Robert Weber (2 out of 3 patents)
7. Myra Sumague (2 out of 2 patents)
8. Sung Hye Kim (1 out of 7 patents)
9. Bin Zhang (1 out of 1 patent)
10. Jose Reyes (1 out of 1 patent)
11. Harsh Patel (1 out of 1 patent)
12. Vijay Gyanani (1 out of 1 patent)
13. Jeffrey C Haley (1 out of 1 patent)
14. Myra Sumague (0 patent)
15. Dirk Hair (0 patent)
11 patents:
1. 12502360 - Implantable device for sustained release of a macromolecular drug compound (2025-12-23),
2. 12472148 - Implantable device for sustained release of a macromolecular drug compound (2025-11-18),
3. 12108225 - Implantable device for sustained release of a macromolecular drug compound (2024-10-01),
4. 11951215 - Implantable device for sustained release of a macromolecular drug compound (2024-04-09),
5. 11690807 - Implantable device for sustained release of a macromolecular drug compound (2023-07-04),
6. 11690806 - Implantable device for sustained release of a macromolecular drug compound (2023-07-04),
9. 10647832 - Polymer composition for forming a melt-extruded film and composites thereof (2020-05-12),
Company Overview
Celanese Eva Performance Polymers Corporation, based in Irving, TX, specializes in the development and manufacturing of advanced polymer solutions. The company focuses on creating high-performance materials that cater to a variety of industries, including automotive, consumer goods, and healthcare. With a strong emphasis on innovation, Celanese leverages its expertise in polymer science to deliver tailored solutions that enhance product performance and sustainability, positioning itself as a leader in the polymer market.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Celanese Eva Performance Polymers Corporation. Retrieved from https://idiyas.com/company/celanese-eva-performance-polymers
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
1 patent (EPO):
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]