loadpatents
name:-0.019066095352173
name:-0.014490127563477
name:-0.0086770057678223
Spieker; Wolfgang A. Patent Filings

Spieker; Wolfgang A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Spieker; Wolfgang A..The latest application filed is for "regeneration of a dehydrogenation catalyst slip-stream".

Company Profile
7.15.19
  • Spieker; Wolfgang A. - Glenview IL
*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
Regeneration Of A Dehydrogenation Catalyst Slip-stream
App 20220135887 - Buchbinder; Avram M. ;   et al.
2022-05-05
Process And Apparatus For Reacting Feed With A Fluidized Catalyst Over A Temperature Profile
App 20220032250 - Senetar; John J. ;   et al.
2022-02-03
Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
Grant 10,814,315 - Spieker , et al. October 27, 2
2020-10-27
Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
Grant 10,807,075 - Spieker , et al. October 20, 2
2020-10-20
Process for managing sulfur compounds on catalyst
Grant 10,799,858 - Spieker , et al. October 13, 2
2020-10-13
Process For Managing Sulfur Compounds On Catalyst
App 20190275508 - Spieker; Wolfgang A. ;   et al.
2019-09-12
MTO process for enhanced production of propylene and high value products
Grant 10,384,986 - Chellppannair , et al. A
2019-08-20
MTO process for enhanced production of propylene and high value products
Grant 10,358,394 - Chellppannair , et al. July 23, 2
2019-07-23
Use of catalyst to adjust product distributions in MTO process
Grant 10,093,593 - Funk , et al. October 9, 2
2018-10-09
Process For Managing Sulfur On Catalyst In A Light Paraffin Dehydrogenation Process
App 20180169643 - Spieker; Wolfgang A. ;   et al.
2018-06-21
Process For Managing Sulfur On Catalyst In A Light Paraffin Dehydrogenation Process
App 20180169630 - Spieker; Wolfgang A. ;   et al.
2018-06-21
Process For Managing Sulfur On Catalyst In A Light Paraffin Dehydrogenation Process
App 20180169631 - Spieker; Wolfgang A. ;   et al.
2018-06-21
Mto Process For Enhanced Production Of Propylene And High Value Products
App 20170297972 - Chellppannair; Thulasidas ;   et al.
2017-10-19
Use Of Catalyst To Adjust Product Distributions In Mto Process
App 20170297973 - Funk; Gregory A. ;   et al.
2017-10-19
Sapo Catalyst For A High Pressure Mto Process
App 20170166493 - Schoenfeldt; Nicholas J. ;   et al.
2017-06-15
Double Fired U-tube Fired Heater
App 20160334135 - Chitgopekar; Nitin ;   et al.
2016-11-17
High Pressure Swing Fixed-bed Process With Optional Ethylene Recycle For Highly Selective Methanol To Olefins Conversion
App 20160168045 - Schoenfeldt; Nicholas J. ;   et al.
2016-06-16
Aromatics isomerization using a dual-catalyst system
Grant 9,309,170 - Bogdan , et al. April 12, 2
2016-04-12
Counter-current fluidized bed reactor for the dehydrogenation of olefins
Grant 9,150,466 - Davydov , et al. October 6, 2
2015-10-06
Method for quenching paraffin dehydrogenation reaction in counter-current reactor
Grant 9,040,763 - Spieker , et al. May 26, 2
2015-05-26
Counter-current fluidized bed reactor for the dehydrogenation of olefins
Grant 9,023,285 - Davydov , et al. May 5, 2
2015-05-05
Method For Quenching Paraffin Dehydrogenation Reaction In Counter-current Reactor
App 20150038757 - Spieker; Wolfgang A. ;   et al.
2015-02-05
Catalyst Moisture Sensitivty Management
App 20140364671 - Spieker; Wolfgang A. ;   et al.
2014-12-11
Counter-Current Fluidized Bed Reactor for the Dehydrogenation of Olefins
App 20140140895 - Davydov; Lev ;   et al.
2014-05-22
Counter-Current Fluidized Bed Reactor for the Dehydrogenation of Olefins
App 20140142362 - Davydov; Lev ;   et al.
2014-05-22
For drying regenerated catalyst in route to a propane dehydrogenation reactor
Grant 8,603,406 - Myers , et al. December 10, 2
2013-12-10
Method for drying regenerated catalyst in route to a propane dehydrogenation reactor
Grant 8,513,149 - Myers , et al. August 20, 2
2013-08-20
Aromatics Isomerization Using a Dual-Catalyst System
App 20130123558 - Bogdan; Paula L. ;   et al.
2013-05-16
Method for Drying Regenerated Catalyst in Route to a Propane Dehydrogenation Reactor
App 20120053047 - Myers; David N. ;   et al.
2012-03-01
Design for Drying Regenerated Catalyst in Route to a Propane Dehydrogenation Reactor
App 20120051981 - Myers; David N. ;   et al.
2012-03-01
Method for Quenching Paraffin Dehydrogenation Reaction in Counter-Current Reactor
App 20110319692 - Spieker; Wolfgang A. ;   et al.
2011-12-29

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