LEONHARDT; Wolfgang

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEONHARDT; Wolfgang.The latest application filed is for "method for producing a beam guide grid and a beam guide grid produced in accordance with the method".

Company Profile

1.6.5

LEONHARDT; Wolfgang - Hochdorf DE
Leonhardt; Wolfgang - Frankfurt DE
Leonhardt; Wolfgang - Frankfurt am Main 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 A Beam Guide Grid And A Beam Guide Grid Produced In Accordance With The Method App 20210078219 - LEONHARDT; Wolfgang ; et al.	2021-03-18
Material based on a partially stabilized zirconia matrix and process for the preparation and use of the material App 20090317767 - Burger; Wolfgang ; et al.	2009-12-24
Material based on a partially stabilized zirconia matrix with cerium oxide and yttrium oxide as stabilizing oxides of zirconia, a process for preparation and use of the material App 20090292366 - Burger; Wolfgang ; et al.	2009-11-26
Coated peroxygen compounds with controlled release, a process for their preparation and their use App 20060063693 - Jakob; Harald ; et al.	2006-03-23
Process for the safe storage of sodium percarbonate in bulk containers App 20020092309 - Scheibe, Michael ; et al.	2002-07-18
Detergent composition and method of use with surfactant, silicate, and polycarboxylate Grant 5,494,488 - Arnoldi , et al. February 27, 1	1996-02-27
Aqueous stable suspension of water-insoluble silicates capable of binding calcium ions and their use for the production of washing and cleaning agents Grant 5,298,185 - Leonhardt , et al. March 29, 1	1994-03-29
Precipitated silica paste Grant 5,256,196 - Chjonowski , et al. October 26, 1	1993-10-26
Process for increasing pulp brightness with zeolites and easily decomposable organic chelating agents Grant 5,227,022 - Leonhardt , et al. July 13, 1	1993-07-13
Phosphate-free detergent builders Grant 5,076,957 - Diehl , et al. December 31, 1	1991-12-31
Aqueous bleaching agent suspensions containing peroxycarboxylic acid, method for their preparation and use Grant 4,790,949 - Dankowski , et al. December 13, 1	1988-12-13

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