YC

Yunn H. Chiang

PO Polaroid: 5 patents #148 of 898Top 20%
📍 Andover, MA: #388 of 1,295 inventorsTop 30%
🗺 Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #1,056,068 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5380695 Image-receiving element for thermal dye transfer method Russell Gaudiana 1995-01-10
5141669 Liquid crystal compounds having chiral ester head groups Iris B. K. Bloom, William J. Cumming, Russell Gaudiana, Richard A. Minns 1992-08-25
5024989 Process and materials for thermal imaging Russell Gaudiana 1991-06-18
4405781 Method for preparing salts of 6-chloropurine Henry Bader 1983-09-20
4195038 Preparation of 3-bromo-2-hydroxy-4,4,5,5-tetramethylcyclopenta-2-enone 1980-03-25