Deardurff
Larrie Deardurff, Corvallis, OR US
Patent application number | Description | Published |
---|---|---|
20100251933 | Magenta Inks And Ink Sets For Ink-jet Imaging - The present invention is directed to magenta inks and ink sets for ink-jet printing. The inks and ink sets provide exceptional ozone fastness, particularly when printed on porous media or plain paper. The inks of the ink sets are formulated to be compatible with each other and are capable of producing high quality printed images. | 10-07-2010 |
Larrie Deardurff US
Patent application number | Description | Published |
---|---|---|
20150065603 | COLOR-TO-COLOR INK BLEED CONTROL ON MEDIA - In one example, an ink set with color-to-color bleed control on media includes a first ink in the ink set with a bound dispersant and a first amount of surfactant and a second ink in the ink set with a free dispersant and a second amount of surfactant greater than the first amount of surfactant. A method for forming an ink set with reduced color-to-color bleed is also provided. | 03-05-2015 |
Larrie A. Deardurff, Corvallis, OR US
Patent application number | Description | Published |
---|---|---|
20090082564 | INK JET DYE DESIGN - Magenta chromophore dyes which are stabilized by adding steric hindering groups to protect the imino carbons; nonlimiting examples of the steric hindering groups being phenyl, methyl, ethyl, isopropyl, fluoride, chloride, bromide and iodide groups. | 03-26-2009 |
Larrie Alan Deardurff, Corvallis, OR US
Patent application number | Description | Published |
---|---|---|
20140060382 | ERASABLE INKJET INK COMPOSITION - An erasable inkjet ink composition includes an ink vehicle including a solvent, and a colorant added to the ink vehicle. The colorant is chosen from an iron-based ionic complex, an iron-based ionic complex in combination with a dye, a non-ascorbic acid based complex, and a dye-blend mono-based colorant. | 03-06-2014 |
Lawrence Robert Deardurff, Waterville, OH US
Patent application number | Description | Published |
---|---|---|
20150251343 | METHOD OF USING RECYCLED PET FLAKE DIRECTLY IN AN INJECTION MOLDING PROCESS - A method of processing PCR plastic is disclosed, the method including a step of providing a bulk quantity of flakes of PCR plastic having a particle size of about 10 mm or larger separating ferrous and non-ferrous metals from the bulk of flakes of PCR plastic, comminuting the flake to a particle size less than 10 mm, such as about 4 mm, and thermally treating the flake to reduce a moisture content therein. The process may further including mixing the thermally treated flake with virgin plastic pellet and processing the mixture directly in an injection molding device. | 09-10-2015 |
L. Robert Deardurff, Waterville, OH US
Patent application number | Description | Published |
---|---|---|
20090093557 | METHOD FOR OPTIMIZATION OF RPET DECONTAMINATION - A process for decontaminating recycled polyethylene terephthalate (RPET) is disclosed, the process involves determining an accumulated thermal history (ATH) of the RPET, including the thermal history of any process steps performed by a subsequent possessor of the RPET, to result in an optimized decontamination process for decontaminating the RPET to a desired level. | 04-09-2009 |