Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CJ

Cressie E. Holcombe, Jr.

ZC Zyp Coatings: 5 patents #1 of 3Top 35%
📍 Knoxville, TN: #10 of 310 inventorsTop 4%
🗺 Tennessee: #55 of 1,835 inventorsTop 3%
Overall (2025): #25,002 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12421172 Refractory foam Patrick J. Ritt, William Brent Webb 2025-09-23
12421173 Refractory foam Patrick J. Ritt, William Brent Webb 2025-09-23
12281042 Flexible ceramic coatings for metals and methods of making same William Brent Webb 2025-04-22
12264111 Refractory foam Patrick J. Ritt, William Brent Webb 2025-04-01
12202769 Flexible ceramic coatings for metals and methods of making same William Brent Webb 2025-01-21