AP

Ann M. Piekunka

LI Lexmark International: 7 patents #372 of 1,615Top 25%
📍 Lexington, KY: #432 of 2,526 inventorsTop 20%
🗺 Kentucky: #1,639 of 11,577 inventorsTop 15%
Overall (All Time): #765,345 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5562762 Jet ink with amine surfactant James Mrvos, Richard B. Watkins 1996-10-08
5494507 Dye having hydrophobic substituent and aqueous ink Bradley Beach, James F. Feeman, Allen C. Sanders 1996-02-27
5364461 Inks used in multi-color printing Bradley Beach, Kathryn E. Burns, Terence E. Franey, Paul Timothy Spivey, Agnes Kam Zimmer 1994-11-15
5352283 Jet inks avoiding solid formation Bradley Beach, Ashok Vishnu Gangal, James Mrvos, Jerry F. Stone 1994-10-04
5254160 Magenta dye, jet ink, and color set Bradley Beach, Kathryn E. Burns, James F. Feeman, Agnes Kam Zimmer 1993-10-19
5223028 Waterfast aqueous inks Rodney O. Aulick, Bradley Beach, Terence E. Franey, James Mrvos, Jerry F. Stone 1993-06-29
5084333 Fabric printer ribbon with nigrosine ink Bradley Beach, Matthew D. Clift, Terence E. Franey, James Mrvos, Agnes Kam Zimmer 1992-01-28