BLEI; Stefan

Patent Applications and Registrations

Patent applications and USPTO patent grants for BLEI; Stefan.The latest application filed is for "a process for producing 4,4'-dichlorodiphenyl sulfone".

Company Profile

5.35.32

BLEI; Stefan - Ludwigshafen am Rhein DE
Blei; Stefan - Ludwigshafen DE
Blei; Stefan - Mannheim 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

Patent	Date
A Process For Producing 4,4'-dichlorodiphenyl Sulfone App 20220289674 - THRUN; Frauke ; et al.	2022-09-15
Process For Producing 4,4'-dichlorodiphenyl Sulfone App 20220267261 - GAO; Jun ; et al.	2022-08-25
Process For Working Up A Composition Comprising Solid 4,4'-dichlorodiphenyl Sulfoxide And A Solvent App 20220213031 - THIEL; Indre ; et al.	2022-07-07
Process For Producing 4,4'-dichlorodiphenyl Sulfoxide App 20220135521 - THIEL; Indre ; et al.	2022-05-05
Process For Purifying 4,4'-dichlorodiphenyl Sulfoxide App 20220135523 - THIEL; Indre ; et al.	2022-05-05
A Process For Obtaining 4,4'-dichlorodiphenyl Sulfoxide App 20220135522 - METZGER; Lukas ; et al.	2022-05-05
Crystal Composition (cc) Comprising 4,4'-dichlorodiphenylsulfoxide Crystals (c) App 20220127221 - THIEL; Indre ; et al.	2022-04-28
Process For Producing 4,4`-dichlorodiphenyl Sulfoxide App 20220098147 - GAO; Jun ; et al.	2022-03-31
Crystal composition (CC) comprising 4,4#-dichlorodiphenylsulfoxide crystals (C) Grant 10,975,024 - Thiel , et al. April 13, 2	2021-04-13
Crystal Composition (cc) Comprising 4,4'-dichlorodiphenylsulfoxide Crystals (c) App 20200255374 - Kind Code	2020-08-13
Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution Grant 10,208,149 - Stueven , et al. Feb	2019-02-19
Method For Producing Water-absorbent Polymer Particles With A Higher Permeability By Polymerising Droplets Of A Monomer Solution App 20170037172 - Stueven; Uwe ; et al.	2017-02-09
Process for producing granules comprising one or more complexing agent salts Grant 9,562,213 - Blei , et al. February 7, 2	2017-02-07
Water-absorbent polymer particles Grant 9,073,040 - Dobrawa , et al. July 7, 2	2015-07-07
Method for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution Grant 9,029,485 - Kruger , et al. May 12, 2	2015-05-12
Method for producing permeable water-absorbing polymer particles through polymerization of drops of a monomer solution Grant 8,865,828 - Daniel , et al. October 21, 2	2014-10-21
Method For Producing Water-absorbent Polymer Particles With A Higher Permeability By Polymerizing Droplets Of A Monomer Solution App 20140302321 - Stueven; Uwe ; et al.	2014-10-09
Process For Producing Granules Comprising One Or More Complexing Agent Salts App 20140243251 - BLEI; Stefan ; et al.	2014-08-28
Process for producing granules comprising one or more complexing agent salts Grant 8,754,026 - Blei , et al. June 17, 2	2014-06-17
Method for producing water-absorbent polymer particles with a higher permeability by polymerizing droplets of a monomer solution Grant 8,748,000 - Stueven , et al. June 10, 2	2014-06-10
Method for producing polymer particles by the polymerization of liquid droplets in a gas phase Grant 8,748,512 - Losch , et al. June 10, 2	2014-06-10
Method for producing water-absorbent polymer particles by the polymerization of droplets of a monomer solution Grant 8,697,779 - Losch , et al. April 15, 2	2014-04-15
Method For Producing Water-absorbing Polymer Particles By Polymerizing Droplets Of A Monomer Solution App 20140038817 - Kruger; Marco ; et al.	2014-02-06
Method for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution Grant 8,546,498 - Kruger , et al. October 1, 2	2013-10-01
Process for producing water-absorbing particles Grant 8,541,528 - Funk , et al. September 24, 2	2013-09-24
Process for preparing porous metal-organic frameworks based on aluminum fumarate Grant 8,524,932 - Leung , et al. September 3, 2	2013-09-03
Water-absorbent porous polymer particles having specific sphericity and high bulk density Grant 8,481,159 - Dobrawa , et al. July 9, 2	2013-07-09
Process for producing water-absorbent polymer particles by polymerizing droplets of a monomer solution Grant 8,450,428 - Daniel , et al. May 28, 2	2013-05-28
Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerizing droplets of a monomer solution Grant 8,389,658 - Stueven , et al. March 5, 2	2013-03-05
Process for producing water-absorbing polymer particles Grant 8,362,174 - Funk , et al. January 29, 2	2013-01-29
Production Of Pesticide Granulates In A Spouted Bed Apparatus App 20120263775 - Blei; Stefan ; et al.	2012-10-18
Method for producing post-cured water-absorbent polymer particles with a higher absorption by polymerising droplets of a monomer solution Grant 8,202,957 - Stueven , et al. June 19, 2	2012-06-19
Method for Producing Post-Cured Water-Absorbent Polymer Particles with a Higher Absorption by Polymerizing Droplets of a Monomer Solution App 20120141792 - Stueven; Uwe ; et al.	2012-06-07
Method for post-crosslinking of the surface of water-absorbing polymer particles Grant 8,188,193 - Blei , et al. May 29, 2	2012-05-29
Process For Preparing Porous Metal-Organic Frameworks Based On Aluminum Fumarate App 20120082864 - Leung; Emi ; et al.	2012-04-05
Process For Producing Granules Comprising One Or More Complexing Agent Salts App 20120077727 - Blei; Stefan ; et al.	2012-03-29
Method for producing water-absorbent polymer particles with a higher permeability by polymerising droplets of a monomer solution Grant 8,124,229 - Stueven , et al. February 28, 2	2012-02-28
Method for producing polymer particles by the polymerization of fluid drops in a gas phase Grant 8,114,320 - Losch , et al. February 14, 2	2012-02-14
Method for the production of water-absorbing polymer articles by polymerizing drops of a monomer solution Grant 8,044,158 - Losch , et al. October 25, 2	2011-10-25
Process for Producing Water-Absorbent Polymer Particles by Polymerizing Droplets of a Monomer Solution App 20110237754 - Daniel; Thomas ; et al.	2011-09-29
Method For Producing Permeable Water-absorbing Polymer Particles Through Polymerization Of Drops Of A Monomer Solution App 20110224361 - Daniel; Thomas ; et al.	2011-09-15
Process for Producing Water-Absorbing Polymer Particles App 20110204288 - Funk; Rudiger ; et al.	2011-08-25
Process for Producing Water-Absorbing Particles App 20110207906 - Funk; Rudiger ; et al.	2011-08-25
Method For Producing Water-absorbing Polymer Particles By Polymerizing Droplets Of A Monomer Solution App 20110111231 - Kruger; Marco ; et al.	2011-05-12
Method for Post-Crosslinking of the Surface of Water-Absorbing Polymer Particles App 20110112252 - Blei; Stefan ; et al.	2011-05-12
Method for the Production of Water-Absorbing Polymer Articles by Polymerizing Drops of a Monomer Solution App 20110105707 - Loesch; Dennis ; et al.	2011-05-05
Production of water-absorbing polymeric particles by dropletization polymerization in the gas phase Grant 7,727,586 - Bruhns , et al. June 1, 2	2010-06-01
Method for Producing Water-Absorbent Polymer Particles by the Polymerization of Droplets of a Monomer Solution App 20100062932 - Losch; Dennis ; et al.	2010-03-11
Method for Producing Water-Absorbent Polymer Particles by the Polymerization of Droplets of a Monomer Solution App 20100035059 - Losch; Dennis ; et al.	2010-02-11
Method for Producing Polymer Particles by the Polymerization of Liquid Droplets in a Gas Phase App 20100016505 - Losch; Dennis ; et al.	2010-01-21
Method for Producing Polymer Particles by the Polymerization of Fluid Drops in a Gas Phase App 20090315204 - Losch; Dennis ; et al.	2009-12-24
Method for Producing Post-Cured Water-Absorbent Polymer Particles with a Higher Absorption by Polymerising Droplets of a Monomer Solution App 20090258994 - Stueven; Uwe ; et al.	2009-10-15
Method for Producing Water-Absorbent Polymer Particles with a Higher Permeability by Polymerising Droplets of a Monomer Solution App 20090239071 - Stueven; Uwe ; et al.	2009-09-24
Method for Producing Water-Absorbent Polymer Particles with a Higher Permeability by Polymerising Droplets of a Monomer Solution App 20090192035 - Stueven; Uwe ; et al.	2009-07-30
Production of Water-Absorbing Polymeric Particles by Dropletization Polymerization in the Gas Phase App 20080188586 - Bruhns; Stefan ; et al.	2008-08-07

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