Khvorost; Alexander

Patent Applications and Registrations

Patent applications and USPTO patent grants for Khvorost; Alexander.The latest application filed is for "method for producing poly(arylene ether) block copolymers".

Company Profile

0.3.9

Khvorost; Alexander - Moskau RU
Khvorost; Alexander - Ludwigshafen DE
Khvorost; Alexander - Laudenbach 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
Method for producing poly(arylene ether) block copolymers Grant 8,759,458 - Weber , et al. June 24, 2	2014-06-24
Aromatic Polyether Sulfone Block Copolymers App 20120083541 - Khvorost; Alexander ; et al.	2012-04-05
Method For Producing Poly(arylene Ether) Block Copolymers App 20120083579 - Weber; Martin ; et al.	2012-04-05
Blends Of Polyarylene Ethers And Polyarylene Sulfides Comprising Carboxylic Anhydrides App 20110251337 - Weber; Martin ; et al.	2011-10-13
Branched Polyarylene Ethers And Thermoplastic Molding Compounds Containing Said Ethers App 20110201747 - Weber; Martin ; et al.	2011-08-18
Aqueous Formulations Comprising Polyaromatic Compounds Bearing Acid Groups And/or Salts Of Acid Groups, Process For Producing Them, Further Formulations Produced Using The Aqueous Formulations And Use Of The Further Formulations In Fuel Cells App 20100316929 - Oetter; Guenter ; et al.	2010-12-16
Method For Producing Membranes Coated With A Catalyst On Both Sides App 20100291462 - Thate; Sven ; et al.	2010-11-18
Aqueous formulations containing polyaromatic compounds with acid groups Grant 7,776,957 - Khvorost , et al. August 17, 2	2010-08-17
Copolymers Based on Polyalkylene Oxide-Modified N-Vinyl Lactam Copolymers App 20090036550 - Bouillo; Nathalie ; et al.	2009-02-05
Process For Preparing Graft Polymers App 20080255326 - Widmaier; Ralf ; et al.	2008-10-16
Aqueous Formulations Containing Polyaromatic Compounds With Acid Groups App 20080214719 - Khvorost; Alexander ; et al.	2008-09-04

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