NP

Norman A. Portnoy

VC Viskase Companies: 5 patents #16 of 107Top 15%
AM A.E. Staley Manufacturing: 3 patents #27 of 160Top 20%
📍 Decatur, IL: #41 of 423 inventorsTop 10%
🗺 Illinois: #10,078 of 84,256 inventorsTop 15%
Overall (All Time): #587,288 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6547999 Cellulose food casing, cellulose composition and production method therefor Paul Edmund DuCharme, Jr., Myron D. Nicholson 2003-04-15
6096258 Method and apparatus for forming a cellulose article including solvent recovery means Paul Edmund DuCharme, Jr., Edward Makoto Kajiwara 2000-08-01
5658524 Cellulose article manufacturing method Edward Makoto Kajiwara, Paul Edmund DuCharme, Jr. 1997-08-19
5658525 Cellulose food casing manufacturing method Edward Makoto Kajiwara, Paul Edmund DuCharme, Jr. 1997-08-19
5451364 Cellulose food casing manufacturing method Paul Edmund DuCharme, Jr., Edward Makoto Kajiwara 1995-09-19
H1032 Process for manufacturing starch-based compositions John C. Arnold, Robert A. Mooth, Keith D. Stanley 1992-03-03
4992539 High-viscosity cold-water-swellable granular starch James E. Eastman 1991-02-12
H507 Derivatized starch products as protective colloids in emulsion Frank T. Orthoefer 1988-08-02
4716186 Starch derivatives and methods of making using same Larry P. Avery 1987-12-29