Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499784 | Process for production of microalgae, cyanobacteria and metabolites thereof including lipids and carbohydrates | Blahsolov Marsalek, Miroslav Vosatka, Nazir Bashir | 2016-11-22 |
| 6476177 | Melt-processible, thermoplastic random copolyimides having recoverable crystallinity and associated processes | Brian C. Auman, William R. Corcoran, Jr., Mark A. Guidry, John D. Summers | 2002-11-05 |
| 6444783 | Melt-processible semicrystalline block copolyimides | John A. Kreuz, Brian C. Auman | 2002-09-03 |
| 6245289 | Stainless steel alloy for pulp refiner plate | — | 2001-06-12 |
| 5868330 | Refiner disc with localized surface roughness | Paul Wasikowski | 1999-02-09 |
| 5824265 | Stainless steel alloy for pulp refiner plate | — | 1998-10-20 |
| 5690286 | Refiner disc with localized surface roughness | Paul Wasikowski | 1997-11-25 |
| 5467931 | Long life refiner disc | — | 1995-11-21 |
| 5232575 | Polymeric leveling additive for acid electroplating baths | — | 1993-08-03 |
| 5211831 | Process for extending the life of a displacement plating bath | Americus C. Vitale, Carl W. Reinbold, Randal D. King | 1993-05-18 |
| 5196053 | Complexing agent for displacement tin plating | Anthony J. Arduengo, III, Randal D. King, Americus C. Vitale | 1993-03-23 |
| 4545608 | Apparatus for facilitating the movement of a plurality of containers | — | 1985-10-08 |
| 4418005 | Pressure activation of magnesium oxide catalysts | Daniel H. Ralston | 1983-11-29 |
| 4381413 | Process for converting anisoles to ortho-methylated phenolic products | — | 1983-04-26 |
| 4361683 | Termination of vinyl halide polymerization | Dean R. Weimer | 1982-11-30 |
| 4292450 | Selective alkylation of 2,5-xylenol in the presence of 2,4-xylenol | — | 1981-09-29 |
| 4249026 | Separating 2,5-xylenol from a mixture of 2,5-xylenol and 2,4-xylenol | — | 1981-02-03 |
| 4247719 | Process for obtaining 2,5-xylenol from a 2,4-/2,5-xylenol mixture | William R. Buck | 1981-01-27 |
| 4236031 | Preparation of 5-t-butyl alkyl-substituted phenols | — | 1980-11-25 |
| 4236032 | Preparation of 6-t-butyl alkyl-substituted phenols | — | 1980-11-25 |
| 4228311 | Selective dealkylation of 4-tertiary-alkyl-2,5-xylenol | — | 1980-10-14 |
| 4187255 | Process for methylating naphthalene | — | 1980-02-05 |