Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389916 | Flour- and meal-based food products comprising insoluble alpha-1,3-glucan | Natnael Behabtu | 2025-08-19 |
| 12037714 | Process for making polyacrylonitrile fibers | Natnael Behabtu, Alicia C. Briegel, Ross S. Johnson, Christian Peter Lenges, Kathleen Opper +2 more | 2024-07-16 |
| 11965147 | Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative | Mark Robert Sivik, Kristine Lynn Fliter, Neil Thomas FAIRWEATHER, Gang SI, David Good +2 more | 2024-04-23 |
| 11332547 | Crosslinked dextran and crosslinked dextran-poly alpha-1,3-glucan graft copolymers | Weiming Qiu, Geraldine M. Direnzo | 2022-05-17 |
| 11248314 | Process for making polyacrylonitrile fibers | Natnael Behabtu, Alicia C. Briegel, Ross S. Johnson, Christian Peter Lenges, Kathleen Opper +2 more | 2022-02-15 |
| 7439354 | Process for preparing amide acetals | Christian Peter Lenges, Josef Huybrechts | 2008-10-21 |
| 7230112 | Process for making amide acetals | Neville Everton Drysdale, Christian Peter Lenges, Mark A. Scialdone, Leen Tanghe, Jozef Theresia Huybrechts +2 more | 2007-06-12 |
| 7049390 | Poly(1,3-propylene-co-1,4:3,6-dianhydro-D-sorbitol terephthalate) and manufacturing process | Robin N. Greene, Donald Edward Putzig | 2006-05-23 |
| 6656577 | Process for making poly(ethylene-co-isosorbide) terephthalate polymer | Larry F. Charbonneau, Sophie Ung | 2003-12-02 |
| 6111135 | Manufacture of 1,3-propanediol esters from formaldehyde and ethylene using a modified prins reaction | Neville Everton Drysdale | 2000-08-29 |
| 6072021 | Copolymerization of formaldehyde and cyclic ethers using initiators based upon tetraphenyl borates | Richard Beckerbauer | 2000-06-06 |
| 5942595 | Process for co-polymerization of formaldehyde with cyclic ethers in the presence of organic nitro compounds | Richard Beckerbauer | 1999-08-24 |