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approved EB-2 (NIW)

Assistant Professor

Materials Chemistry · Brazil · 2025-08-14

Processing Time
581 days
Decision Date
2025-08-14
Location
Kansas
This case is from a publicly available case study. Case studies tend to feature successful outcomes and may not reflect the full range of petition results.

Proposed Endeavor

The petitioner proposes to develop state-of-the-art polymeric materials for use as scaffolds in tissue regeneration, nanocarriers for targeted drug delivery, and antimicrobial surface coatings. The work also involves creating biodegradable films and biopolymer-based platforms to address plastic pollution and improve food packaging sustainability. The research utilizes smart biopolymer platforms to solve complex challenges in biomedicine and environmental protection.

Framework Evaluation

3 of 3 criteria met
1 Substantial Merit and National Importance Met

The endeavor addresses critical issues such as cancer therapy, cardiac repair, and plastic pollution, supporting U.S. health and environmental goals.

2 Well-positioned to Advance the Endeavor Met

The petitioner's Ph.D., 94 publications, and 4,434 citations demonstrate a robust interdisciplinary career and standing in the scientific community.

3 Waiver Benefit Met

The petitioner's demonstrated expertise and the national relevance of the scientific breakthroughs justify waiving the labor certification requirement.

Why This Petition Was Approved

The petition was approved based on the petitioner's Ph.D. in chemistry and a prolific research record including 94 peer-reviewed journal articles, 4 book chapters, and 1 patent. The evidence demonstrated significant impact through 4,434 citations and the completion of over 65 peer reviews for high-impact journals. These metrics satisfied all three Dhanasar prongs by proving the national importance of the work and the petitioner's expertise.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Patents
Conference Presentations
Judging Experience
Original Contributions

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Frequently Asked Questions

A approved EB-2 NIW (I-140) petition means USCIS determined the petitioner met the eligibility requirements. For appealed cases, "sustained" means the appeal reversed a prior denial. The petitioner can proceed to the next step in the immigration process.

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Case data sourced from publicly available petition decisions and case studies. Decision date: 2025-08-14.

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At a Glance

Outcome approved
Processing 581 days
Criteria Met 3 / 3
Evidence Types 6

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,895
Success Rate 54.2%
Sustained 2,112
Dismissed 1,687

Related Pages

EB-2 (NIW) Overview EB-2 (NIW) in Brazil All EB-2 (NIW) Cases EB-2 (NIW) Dashboard Endeavor Search

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