DC

David R. Coffin

AL Alliedsignal: 3 patents #500 of 2,631Top 20%
US USDA: 3 patents #374 of 2,828Top 15%
AC Allied Consulting: 1 patents #540 of 1,310Top 45%
🗺 Virginia: #4,439 of 34,511 inventorsTop 15%
Overall (All Time): #746,917 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8268905 Compositions containing poly(lactic acid), bacteriocin(s), plasticizers(s), and optionally pore forming agent(s), and methods or making LinShu Liu, Kevin B. Hicks, Zhonglin T. Jin 2012-09-18
5646206 Films fabricated from mixtures of pectin and poly(vinyl alchohol) Marshall L. Fishman 1997-07-08
5451673 Films fabricated from mixtures of pectin and starch Marshall L. Fishman 1995-09-19
4880871 Fiber for reinforcing plastic composites and reinforced plastic composites therefrom David S. Cordova, Stanley D. Lazarus, Steven A. Young 1989-11-14
4857405 Fiber for reinforcing plastic composites and reinforced plastic composites therefrom David S. Cordova, Stanley D. Lazarus, Steven A. Young 1989-08-15
4842934 Fiber for reinforcing plastic composites and reinforced plastic composites therefrom David S. Cordova, Stanley D. Lazarus, Hugh H. Rowan, Robert M. Marshall 1989-06-27
4748197 Fiber for reinforcing plastic composites and reinforced plastic composites therefrom David S. Cordova, Stanley D. Lazarus, Hugh H. Rowan, Robert M. Marshall 1988-05-31