loadpatents
name:-0.11219692230225
name:-0.070137977600098
name:-0.064033985137939
Parvulescu; Andrei-Nicolae Patent Filings

Parvulescu; Andrei-Nicolae

Patent Applications and Registrations

Patent applications and USPTO patent grants for Parvulescu; Andrei-Nicolae.The latest application filed is for "direct synthesis of aluminosilicate zeolitic materials of the iwr framework structure type and their use in catalysis".

Company Profile
56.60.93
  • Parvulescu; Andrei-Nicolae - Silver Lake OH
  • PARVULESCU; Andrei-Nicolae - Ludwigshafen DE
  • PARVULESCU; Andrei-Nicolae - Ludwigshafen am Rhein DE
  • Parvulescu; Andrei-Nicolae - Ludwigschafen am Rhein DE
  • Parvulescu; Andrei-Nicolae - Ruppertsberg DE
  • Parvulescu; Andrei-Nicolae - Heidelberg DE
  • PARVULESCU; Andrei-Nicolae - Rupperstsberg DE
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Direct Synthesis of Aluminosilicate Zeolitic Materials of the IWR Framework Structure Type and their Use in Catalysis
App 20220298019 - Parvulescu; Andrei-Nicolae ;   et al.
2022-09-22
Heterogeneous Catalyzed Process For The Production Of 2,2,6,6-tetramethyl-4-piperidone
App 20220227710 - HEYDT; Thomas ;   et al.
2022-07-21
Molding Comprising A Type Mfi Zeolitic Titanosilicate And A Silica Binder, Its Preparation Process And Use As Catalyst
App 20220219154 - PARVULESCU; Andrei-Nicolae ;   et al.
2022-07-14
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
Catalyzed Process For The Dimerization Of Alkenes
App 20220127207 - DE BAERDEMAEKER; Trees Maria ;   et al.
2022-04-28
An Oxidic Material Comprising A Zeolite Having Framework Type Aei
App 20220106192 - Parvulescu; Andrei-Nicolae ;   et al.
2022-04-07
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
Cha Type Zeolitic Materials And Methods For Their Preparation
App 20220097033 - SCHREYER; Hannah ;   et al.
2022-03-31
Solidothermal Synthesis Of A Boron-containing Zeolite With An Mww Framework Structure
App 20220064011 - PARVULESCU; Andrei-Nicolae ;   et al.
2022-03-03
Rare earth element containing aluminum-rich zeolitic material
Grant 11,219,886 - Parvulescu , et al. January 11, 2
2022-01-11
Process For The Production Of A Zeolitic Material Having An Aei-type Framework Structure Via Solvent-free Interzeolitic Conversion
App 20210370278 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-12-02
Propene recovery by scrubbing with a solvent/water mixture
Grant 11,180,467 - Woerz , et al. November 23, 2
2021-11-23
A Molding Comprising A Zeolitic Material Having Framework Type Mfi
App 20210346942 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-11-11
Solidothermal synthesis of a boron-containing zeolite with an MWW framework structure
Grant 11,155,467 - Parvulescu , et al. October 26, 2
2021-10-26
Process For The Production Of A Zeolitic Material Via Interzeolitic Conversion
App 20210299642 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-09-30
Process For A Continuous Synthesis Of Zeolitic Materials Using Seed Crystals Loaded With Organotemplate
App 20210300772 - SCHREYER; Hannah ;   et al.
2021-09-30
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
Process for the conversion of monoethanolamine to ethylenediamine employing a copper-modified zeolite of the MOR framework structure
Grant 11,104,637 - Parvulescu , et al. August 31, 2
2021-08-31
Aei-type Zeolitic Material Obtained From High Temperature Calcination And Use As A Catalyst
App 20210261423 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-08-26
Process For The Preparation Of An Aromatic Compound From Biomass
App 20210253495 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-08-19
Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalyst
Grant 11,091,425 - Parvulescu , et al. August 17, 2
2021-08-17
Zeolite Catalyzed Process For The Amination Of Alkylene Oxides
App 20210214300 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-07-15
Process For Preparing A Zeolitic Material Having A Framework Type Fer
App 20210198114 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-07-01
Rare Earth Element Containing Aluminum-rich Zeolitic Material
App 20210162385 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-06-03
Bi-functional Catalyst For The Production Of Olefins From Synthesis Gas
App 20210114006 - KURETSCHKA; Christiane ;   et al.
2021-04-22
Process for the preparation of a titanium-containing zeolite
Grant 10,981,796 - Parvulescu , et al. April 20, 2
2021-04-20
Process for recovering 3-methylbut-3-en-1-ol
Grant 10,919,827 - Werner , et al. February 16, 2
2021-02-16
A Fast Batch Process For Preparing A Zeolitic Material Having Framework Type Cha
App 20210031175 - PARVULESCU; Andrei-Nicolae ;   et al.
2021-02-04
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
Method for producing ethanolamines and/or ethyleneamines
Grant 10,836,704 - Schroeter , et al. November 17, 2
2020-11-17
Solidothermal Synthesis Of A Boron-containing Zeolite With An Mww Framework Structure
App 20200339430 - PARVULESCU; Andrei-Nicolae ;   et al.
2020-10-29
Highly Efficient Solidothermal Synthesis Of Zeolitic Materials
App 20200317532 - PARVULESCU; Andrei-Nicolae ;   et al.
2020-10-08
Synthesis of a boron-containing zeolite with an MWW framework structure
Grant 10,793,443 - Maurer , et al. October 6, 2
2020-10-06
Process For The Alkylation Of Aliphatic Organic Compounds
App 20200308083 - MCGUIRE; Robert ;   et al.
2020-10-01
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 the conversion of ethylene oxide to monoethanolamine and ethylenediamine employing a zeolite
Grant 10,774,034 - Gordillo , et al. September 15, 2
2020-09-15
Process for preparing ethene oxide
Grant 10,774,057 - Parvulescu , et al. Sept
2020-09-15
Zeolite Synthesis In A Reactor With Controlled Velocity Profile
App 20200283304 - RIEMANN; Christian ;   et al.
2020-09-10
Tin-containing zeolitic material having a BEA framework structure
Grant 10,766,781 - Parvulescu , et al. Sep
2020-09-08
Process for preparing an unsaturated alcohol
Grant 10,766,840 - Parvulescu , et al. Sep
2020-09-08
Tin-containing zeolitic material having a BEA framework structure
Grant 10,737,944 - Vautravers , et al. A
2020-08-11
Process For Recovering 3-methylbut-3-en-1-ol
App 20200239394 - WERNER; Albert ;   et al.
2020-07-30
Process for purifying propylene oxide
Grant 10,676,451 - Teles , et al.
2020-06-09
Composite Material Comprising An Electride Compound
App 20200147600 - SCHUNK; Stephan A. ;   et al.
2020-05-14
A Process For Preparing A Molding Comprising Zinc And A Titanium-containing Zeolite
App 20200086306 - PARVULESCU; Andrei-Nicolae ;   et al.
2020-03-19
Process For The Conversion Of Ethylene Oxide To Monoethanolamine And Ethylenediamine Employing A Zeolite
App 20200087246 - GORDILLO; Alvaro ;   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 Preparing An Electride Compound
App 20200071177 - SCHUNK; Stephan A. ;   et al.
2020-03-05
Process for purifying propylene oxide
Grant 10,544,116 - Teles , et al. Ja
2020-01-28
Process for the preparation of propylene oxide
Grant 10,544,115 - Riedel , et al. Ja
2020-01-28
Process For Preparing An Unsaturated Alcohol
App 20200002255 - PARVULESCU; Andrei-Nicolae ;   et al.
2020-01-02
Process For The Conversion Of Monoethanolamine To Ethylenediamine Employing A Copper-modified Zeolite Of The Mor Framework Struc
App 20190389794 - PARVULESCU; Andrei-Nicolae ;   et al.
2019-12-26
Process For Preparing A Cyclic Diester Or A Cyclic Diamide By Reacting A Hydroxycarboxylic Acid Or Amide With An Acidic Bea-type
App 20190375724 - GORDILLO; Alvaro ;   et al.
2019-12-12
A Process For The Preparation Of A Titanium-containing Zeolite
App 20190367377 - PARVULESCU; Andrei-Nicolae ;   et al.
2019-12-05
A Process For Preparing Ethene Oxide
App 20190330171 - PARVULESCU; Andrei-Nicolae ;   et al.
2019-10-31
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 a boron containing zeolitic material having MWW framework structure
Grant 10,442,697 - Parvulescu , et al. Oc
2019-10-15
Process For The Conversion Of Monoethanolamine To Ethylenediamine Employing A Nanocrystalline Zeolite Of The Mor Framework Struc
App 20190308928 - PARVULESCU; Andrei-Nicolae ;   et al.
2019-10-10
Process For The Conversion Of Ethylene Glycol To Ethylenediamine Employing A Zeolite Catalyst
App 20190308929 - PARVULESCU; Andrei-Nicolae ;   et al.
2019-10-10
Process for preparing propylene oxide
Grant 10,435,381 - Teles , et al. O
2019-10-08
Molding for a hydrophobic zeolitic material and process for its production
Grant 10,434,503 - Parvulescu , et al. O
2019-10-08
A Process For Purifying Propylene Oxide
App 20190210989 - TELES; Joaquim Henrique ;   et al.
2019-07-11
Synthesis Of A Boron-containing Zeolite With An Mww Framework Structure
App 20190177174 - MAURER; Stefan ;   et al.
2019-06-13
Part-stream distillation
Grant 10,316,007 - Teles , et al.
2019-06-11
A Process For Preparing Propylene Oxide
App 20190169149 - TELES; Joaquim Henrique ;   et al.
2019-06-06
Process for preparing an arylpropene
Grant 10,308,580 - Rudenauer , et al.
2019-06-04
Process for the preparation of an MWW zeolitic material comprising boron and titanium
Grant 10,300,468 - Parvulescu , et al.
2019-05-28
Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds
Grant 10,266,417 - Feyen , et al.
2019-04-23
A Process For The Preparation Of Propylene Oxide
App 20190077779 - RIEDEL; Dominic ;   et al.
2019-03-14
Process for preparing an arylpropene
Grant 10,202,323 - Parvulescu , et al. Feb
2019-02-12
Process for the preparation of melonal
Grant 10,202,324 - Vautravers , et al. Feb
2019-02-12
Synthesis of a boron-containing zeolite with an MWW framework structure
Grant 10,196,276 - Maurer , et al. Fe
2019-02-05
Process for the regeneration of a titanium zeolite catalyst for propylene epoxidation
Grant 10,195,598 - Riedel , et al. Fe
2019-02-05
Post-treatment of deboronated zeolite beta
Grant 10,179,741 - Parvulescu , et al. Ja
2019-01-15
Process For Preparing A Boron Containing Zeolitic Material Having Mww Framework Structure
App 20180362352 - PARVULESCU; Andrei-Nicolae ;   et al.
2018-12-20
A Tin-containing Zeolitic Material Having A Bea Framework Structure
App 20180362351 - PARVULESCU; Andrei-Nicolae ;   et al.
2018-12-20
A Tin-containing Zeolitic Material Having A Bea Framework Structure
App 20180362353 - VAUTRAVERS; NIcolas ;   et al.
2018-12-20
Process for the oxidation of organic carbonyl compounds
Grant 10,150,750 - Vautravers , et al. Dec
2018-12-11
Post-treatment of deboronated MWW zeolite
Grant 10,099,933 - Parvulescu , et al. October 16, 2
2018-10-16
Catalyst system for preparing propylene oxide
Grant 10,053,439 - Riedel , et al. August 21, 2
2018-08-21
Part-stream Distillation
App 20180230117 - TELES; Joaquim Henrique ;   et al.
2018-08-16
Process for preparing a boron containing zeolitic material having MWW framework structure
Grant 10,046,974 - Parvulescu , et al. August 14, 2
2018-08-14
Process For Preparing An Arylpropene
App 20180208532 - PARVULESCU; Andrei-Nicolae ;   et al.
2018-07-26
Process For Preparing An Arylpropene
App 20180208533 - RUDENAUER; Stefan ;   et al.
2018-07-26
Process for preparing a titanium-containing zeolitic material having an MWW framework structure
Grant 10,029,244 - Parvulescu , et al. July 24, 2
2018-07-24
Process For The Preparation Of Melonal
App 20180170850 - VAUTRAVERS; Nicolas ;   et al.
2018-06-21
Post-treatment of a zeolitic material
Grant 10,000,387 - Maurer , et al. June 19, 2
2018-06-19
Tin-containing zeolitic material having a BEA framework structure
Grant 9,999,878 - Parvulescu , et al. June 19, 2
2018-06-19
Tin-containing zeolitic material having an MWW-type framework structure
Grant 9,987,624 - Parvulescu , et al. June 5, 2
2018-06-05
Synthesis Of A Boron-containing Zeolite With An Mww Framework Structure
App 20180134570 - MAURER; Stefan ;   et al.
2018-05-17
Regeneration of a titanium containing zeolite
Grant 9,943,838 - Parvulescu , et al. April 17, 2
2018-04-17
Process For The Regeneration Of A Titanium Zeolite Catalyst For Propylene Epoxidation
App 20180036723 - RIEDEL; Dominic ;   et al.
2018-02-08
Process for the preparation of butadiene
Grant 9,878,965 - Spannhoff , et al. January 30, 2
2018-01-30
Process for preparation of zeolitic material
Grant 9,878,311 - Mueller , et al. January 30, 2
2018-01-30
Catalyst System For Preparing Propylene Oxide
App 20170298034 - RIEDEL; Dominic ;   et al.
2017-10-19
Method For The Preparation Of 2-alkoxy Cyclohexanol
App 20170275225 - Riedel; Dominic ;   et al.
2017-09-28
Process For The Preparation Of An Mww Zeolitic Material Comprising Boron And Titanium
App 20170246620 - PARVULESCU; Andrei-Nicolae ;   et al.
2017-08-31
Process for preparing propylene oxide
Grant 9,738,616 - Riedel , et al. August 22, 2
2017-08-22
Part-stream distillation
Grant 9,732,054 - Teles , et al. August 15, 2
2017-08-15
Process for preparing propylene oxide
Grant 9,725,428 - Teles , et al. August 8, 2
2017-08-08
Process for preparing acrylic acid
Grant 9,695,099 - Liu , et al. July 4, 2
2017-07-04
Process for the preparation of propylene oxide
Grant 9,688,648 - Teles , et al. June 27, 2
2017-06-27
Oxidic Composition
App 20170128916 - LEJKOWSKI; Michael ;   et al.
2017-05-11
Production and use of a zeolitic material in a process for the conversion of oxygenates to olefins
Grant 9,636,668 - Gaab , et al. May 2, 2
2017-05-02
Process for the conversion of oxygenates to olefins
Grant 9,598,326 - Gaab , et al. March 21, 2
2017-03-21
Solid-stabilized Emulsion
App 20170044421 - PARVULESCU; Andrei-Nicolae ;   et al.
2017-02-16
Process For Recovery Of Oil
App 20170037296 - KIMURA; Riichiro ;   et al.
2017-02-09
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
Zeolitic Materials And Methods For Their Preparation Using Alkenyltrialkylammonium Compounds
App 20170001874 - FEYEN; Mathias ;   et al.
2017-01-05
Part-stream Distillation
App 20160362387 - Teles; Joaquim H. ;   et al.
2016-12-15
Method for recovering oil
Grant 9,518,211 - Kimura , et al. December 13, 2
2016-12-13
Regeneration Of A Titanium Containing Zeolite
App 20160332152 - PARVULESCU; Andrei-Nicolae ;   et al.
2016-11-17
Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds
Grant 9,475,041 - Feyen , et al. October 25, 2
2016-10-25
Tin-containing Zeolitic Material Having A Bea Framework Structure
App 20160279621 - PARVULESCU; Andrei-Nicolae ;   et al.
2016-09-29
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 The Oxidation Of Organic Carbonyl Compounds
App 20160264543 - VAUTRAVERS; Nicolas ;   et al.
2016-09-15
A Tin-containing Zeolitic Material Having An Mww-type Framework Structure
App 20160256859 - Parvulescu; Andrei-Nicolae ;   et al.
2016-09-08
Molding For A Hydrophobic Zeolitic Material And Process For Its Production
App 20160250624 - PARVULESCU; Andrei-Nicolae ;   et al.
2016-09-01
Process For The Preparation Of Propylene Oxide
App 20160185741 - TELES; Joaquim ;   et al.
2016-06-30
Process For Preparing Propylene Oxide
App 20160176834 - TELES; Joaquim Henrique ;   et al.
2016-06-23
Process For Preparing Propylene Oxide
App 20160176835 - RIEDEL; Dominic ;   et al.
2016-06-23
Tin-containing zeolitic material having an MWW-type framework structure
Grant 9,371,239 - Parvulescu , et al. June 21, 2
2016-06-21
Process For Preparing Acrylic Acid
App 20160152541 - LIU; Yong ;   et al.
2016-06-02
Process For The Preparation Of Butadiene
App 20160145171 - Spannhoff; Kirsten ;   et al.
2016-05-26
Process For The Oxidation Of Sulfoxides
App 20160122296 - PARVULESCU; Andrei-Nicolae ;   et al.
2016-05-05
Part-stream Distillation
App 20160115140 - TELES; Joaquim H. ;   et al.
2016-04-28
A Method Of Transporting Oil
App 20160109067 - KIMURA; Riichiro ;   et al.
2016-04-21
Micropowder and molding containing a zeolitic material containing Ti and Zn
Grant 9,296,714 - Parvulescu , et al. March 29, 2
2016-03-29
Micropowder and molding containing a zeolitic material containing Ti and Zn
Grant 9,296,715 - Parvulescu , et al. March 29, 2
2016-03-29
Process For Preparation Of Zeolitic Material
App 20160031714 - MUELLER; Ulrich ;   et al.
2016-02-04
Process For Preparing A Boron Containing Zeolitic Material Having Mww Framework Structure
App 20160002058 - PARVULESCU; Andrei-Nicolae ;   et al.
2016-01-07
Process For Preparing A Titanium-containing Zeolitic Material Having An Mww Framework Structure
App 20150368115 - PARVULESCU; Andrei-Nicolae ;   et al.
2015-12-24
Method For Recovering Oil
App 20150361325 - Kimura; Riichiro ;   et al.
2015-12-17
A Solid Particles-Stabilized Emulsion And Process For Preparing The Same
App 20150353808 - Kimura; Riichiro ;   et al.
2015-12-10
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 Using An Alkali Metal-free And Alkaline Earth Metal-free Zeolitic Material
App 20150344394 - PARVULESCU; Andrei-Nicolae ;   et al.
2015-12-03
Post-treatment Of Deboronated Zeolite Beta
App 20150344317 - PARVULESCU; Andrei-Nicolae
2015-12-03
Post-treatment Of Deboronated Mww Zeolite
App 20150329368 - PARVULESCU; Andrei-Nicolae ;   et al.
2015-11-19
Process for preparation of zeolitic material
Grant 9,168,513 - Mueller , et al. October 27, 2
2015-10-27
Post-treatment Of A Zeolitic Material
App 20150284255 - Maurer; Stefan ;   et al.
2015-10-08
Catalytically Active Body For The Synthesis Of Dimethyl Ether From Synthesis Gas
App 20150105479 - Schafer; Alexander ;   et al.
2015-04-16
Process for the oxidation of organic carbonyl compounds
Grant 8,987,497 - Vautravers , et al. March 24, 2
2015-03-24
Micropowder And Molding Containing A Zeolitic Material Containing Ti And Zn
App 20140171667 - PARVULESCU; ANDREI-NICOLAE ;   et al.
2014-06-19
Tin-Containing Zeolitic Material Having an MWW-Type Framework Structure
App 20140163243 - Parvulescu; Andrei-Nicolae ;   et al.
2014-06-12
Process for the Conversion of Oxygenates to Olefins
App 20140142361 - Gaab; Manuela ;   et al.
2014-05-22
Production and Use of a Zeolitic Material in a Process for the Conversion of Oxygenates to Olefins
App 20140135556 - Gaab; Manuela ;   et al.
2014-05-15
Process for the Oxidation of Organic Carbonyl Compounds
App 20140128622 - Vautravers; Nicolas ;   et al.
2014-05-08
Zeolitic Materials And Methods For Their Preparation Using Alkenyltrialkylammonium Compounds
App 20130296159 - FEYEN; Mathias ;   et al.
2013-11-07
Micropowder And Molding Containing A Zeolitic Material Containing Ti And Zn
App 20130204018 - PARVULESCU; Andrei-Nicolae ;   et al.
2013-08-08

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