Patent | Date |
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Use of an acid treatment to decrease the plasticity of a composition comprising a titanium-containing zeolitic material having framework type MWW Grant 11,351,525 - Parvulescu , et al. June 7, 2 | 2022-06-07 |
Process for preparing an extrudable composition comprising a titanium-containing zeolitic material, having framework type MWW Grant 11,291,980 - Parvulescu , et al. April 5, 2 | 2022-04-05 |
Propene recovery by scrubbing with a solvent/water mixture Grant 11,180,467 - Woerz , et al. November 23, 2 | 2021-11-23 |
Process for preparing a molding comprising zinc and a titanium-containing zeolite Grant 11,110,442 - Parvulescu , et al. September 7, 2 | 2021-09-07 |
Propene Recovery By Scrubbing With A Solvent/water Mixture App 20210002241 - WOERZ; Nicolai Tonio ;   et al. | 2021-01-07 |
Process For Preparing A Molding Comprising Zinc And A Titanium-containing Zeolite App 20200376472 - PARVULESCU; Andrei-Nicolae ;   et al. | 2020-12-03 |
Process for preparing a molding comprising zinc and a titanium-containing zeolite Grant 10,780,432 - Parvulescu , et al. Sept | 2020-09-22 |
Process for purifying propylene oxide Grant 10,676,451 - Teles , et al. | 2020-06-09 |
A Process For Preparing A Molding Comprising Zinc And A Titanium-containing Zeolite App 20200086306 - PARVULESCU; Andrei-Nicolae ;   et al. | 2020-03-19 |
Extrudable Composition Comprising A Titanium-containing Zeolitic Material Having Framework Type Mww App 20200070134 - PARVULESCU; Andrei-Nicolae ;   et al. | 2020-03-05 |
Process for the preparation of propylene oxide Grant 10,544,115 - Riedel , et al. Ja | 2020-01-28 |
Process for purifying propylene oxide Grant 10,544,116 - Teles , et al. Ja | 2020-01-28 |
A Process For Purifying Propylene Oxide App 20190322634 - TELES; Joaquim Henrique ;   et al. | 2019-10-24 |
Use Of An Acid Treatment To Decrease The Plasticity Of A Composition Comprising A Titanium-containing Zeolitic Material Having F App 20190321811 - PARVULESCU; Andrei-Nicolae ;   et al. | 2019-10-24 |
Process for preparing propylene oxide Grant 10,435,381 - Teles , et al. O | 2019-10-08 |
A Process For Purifying Propylene Oxide App 20190210989 - TELES; Joaquim Henrique ;   et al. | 2019-07-11 |
A Process For Preparing Propylene Oxide App 20190169149 - TELES; Joaquim Henrique ;   et al. | 2019-06-06 |
A Process For The Preparation Of Propylene Oxide App 20190077779 - RIEDEL; Dominic ;   et al. | 2019-03-14 |
Process for preparing acrylic acid from formaldehyde and acetic acid Grant 9,771,314 - Hartmann , et al. September 26, 2 | 2017-09-26 |
Process for preparing acrylic acid Grant 9,738,583 - Hartmann , et al. August 22, 2 | 2017-08-22 |
Process for preparing acrylic acid Grant 9,695,099 - Liu , et al. July 4, 2 | 2017-07-04 |
Oxidic Composition App 20170128916 - LEJKOWSKI; Michael ;   et al. | 2017-05-11 |
Process For Preparing Acrylic Acid From Formaldehyde And Acetic Acid App 20170129841 - HARTMANN; Marco ;   et al. | 2017-05-11 |
Process For Preparing Acrylic Acid App 20170129840 - HARTMANN; Marco ;   et al. | 2017-05-11 |
Process for preparing acrylic acid from methanol and acetic acid Grant 9,593,065 - Schulz , et al. March 14, 2 | 2017-03-14 |
Process for preparing acrylic acid from formaldehyde and acetic acid Grant 9,546,123 - Brueggemann , et al. January 17, 2 | 2017-01-17 |
Process for preparing acrylic acid using an alkali metal-free and alkaline earth metal-free zeolitic material Grant 9,540,305 - Parvulescu , et al. January 10, 2 | 2017-01-10 |
Process for obtaining acrylic acid Grant 9,458,080 - Woerz , et al. October 4, 2 | 2016-10-04 |
Process for preparing acrylic acid using an aluminum-free zeolitic material Grant 9,446,390 - Parvulescu , et al. September 20, 2 | 2016-09-20 |
Process For Preparing Acrylic Acid From Formaldehyde And Acetic Acid App 20160176797 - BRUEGGEMANN; Till Christian ;   et al. | 2016-06-23 |
Process For Obtaining Acrylic Acid App 20160159724 - WOERZ; Nicolai Tonio ;   et al. | 2016-06-09 |
Process For Preparing Acrylic Acid App 20160152541 - LIU; Yong ;   et al. | 2016-06-02 |
Process For Preparing Acrylic Acid From Methanol And Acetic Acid App 20160031789 - SCHULZ; Lukas ;   et al. | 2016-02-04 |
Process For Preparing Acrylic Acid Using An Alkali Metal-free And Alkaline Earth Metal-free Zeolitic Material App 20150344394 - PARVULESCU; Andrei-Nicolae ;   et al. | 2015-12-03 |
Process For Preparing Acrylic Acid Using An Aluminum-free Zeolitic Material App 20150343431 - PARVULESCU; Andrei-Nicolae ;   et al. | 2015-12-03 |
Process For Preparing Acrylic Acid With High Space-time Yield App 20140343319 - GOEBEL; Michael ;   et al. | 2014-11-20 |