Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826828 | Cabinet assembly system utilizing cooperating grooved components | David Packard | 2017-11-28 |
| 7264789 | Crystalline molecular sieves | Johannes Petrus Verduijn, Marcel Janssen, Cornelius W. M. Van Oorschot, Machteld M. Mertens | 2007-09-04 |
| 6821503 | Molecular sieves and processes for their manufacture | Johannes Petrus Verduijn, Machteld Maria Wilfried Mertens, Wilfried J. Mortier, Marcel Janssen, Cornelis Wilhelmus Maria Van Oorschot | 2004-11-23 |
| 6540970 | Method for the synthesis of molecular sieves | Karl G. Strohmaier | 2003-04-01 |
| 6521563 | Silicoaluminophosphates having an ael structure, a method for their preparation and their use as naphtha cracking catalysts | Karl G. Strohmaier | 2003-02-18 |
| 6471938 | Enhanced boro-aluminosilicate EU-1 (law 962) | Karl G. Strohmaier | 2002-10-29 |
| 6409911 | Silicoaluminophosphates having an AEL structure and their use as FCC catalysts | Karl G. Strohmaier, Tan-Jen Chen, Philip A. Ruziska, Brian Erik Henry, Gordon F. Stuntz +1 more | 2002-06-25 |
| 6303534 | Silicoaluminophosphates having an AEL structure, and their preparation | Karl G. Strohmaier | 2001-10-16 |
| 6300537 | Method for the use of new silicoaluminophosphas having an AEL structure to convert naptha to C2 to C4 olefins | Karl G. Strohmaier, Tan-Jen Chen, Philip A. Ruziska, Brian Erik Henry, Gordon F. Stuntz +1 more | 2001-10-09 |
| 6294493 | Silicoaluminophosphates having an AEL structure | Karl G. Strohmaier | 2001-09-25 |
| 6238550 | Silicoaluminophosphates having AEL structure, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks | Karl G. Strohmaier, William J. Murphy, Ian A. Cody, Sandra J. Linek | 2001-05-29 |
| 6123914 | Enhanced boro-aluminosilicate EU-1 (LAW778) | Karl G. Strohmaier | 2000-09-26 |
| 5637287 | Synthesis process for faujasite family zeolites using mother liquor recycle | Karl G. Strohmaier | 1997-06-10 |
| 5624657 | Crystalline zeolite composition ECR-31 and process for its preparation | — | 1997-04-29 |
| 5549881 | Process for preparing a seeded high-silica zeolite having the faujasite topology | Karl G. Strohmaier | 1996-08-27 |
| 5455020 | Gallium silicate having 12-ring pores (ECR-34) and a method for its preparation | Karl G. Strohmaier | 1995-10-03 |
| 5416051 | Pillared metakandite clay compositions as sorbents, catalysts and ceramic and refractory precursors | — | 1995-05-16 |
| 5382420 | ECR-33: a stabilized rare-earth exchanged Q type zeolite | — | 1995-01-17 |
| 5364980 | Process for the production of unsymmetrical tert-dialkyl ethers | Michael C. Kerby | 1994-11-15 |
| 5338526 | Divalent transition-metal-aluminosilicate hydrocarbon conversion catalysts having mazzite-like structures, ECR-23-D | Karl G. Strohmaier | 1994-08-16 |
| 5328675 | Transition-metal-aluminosilicate hydrocarbon conversion catalysts having an L type structure, ECR-22-D | Karl G. Strohmaier | 1994-07-12 |
| 5326734 | Pillared interlayered kandite clay compositions | — | 1994-07-05 |
| 5318766 | Process for preparing LTL nano-crystalline zeolite compositions | Karl G. Strohmeier | 1994-06-07 |
| 5308813 | Selective demetallation of zeolites and related materials | Karl G. Strohmaier | 1994-05-03 |
| 5283047 | Synthesis of ECR-26 (C-2646) | Karl G. Strohmaier | 1994-02-01 |