Michael Erb

City:

Salzgitter

Country:

Germany

Published Applications:

Last publication date:

2013-01-31

Top Assignees for applications by Michael Erb

The entities that hold a legal rights for patent applications filed by inventor Erb Michael:

H.C. Starck GmbH 5 Goslar, Germany
H.C. Starck GmbH 4 , Germany
H. C. Starck GmbH 2 , Germany
H. C. Starck GmbH & Co. KG 1 , Germany
H.C. Starck GbmJ 1 Gosler, Germany
H. C. STARCK GMBH 1 Goslar, Germany
H.C. Starck GmbH 1 Goslsr, Germany

Recent patent applications by Erb Michael

Michael Erb from Salzgitter, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-01-31

US20130029153A1

Chemistry; metallurgy

Ammonium paratungstate hydrates and ammonium paratungstate decahydrate

#2 | 2011-03-24

US20110070148A1

Chemistry; metallurgy

Method for production of ammonium paratungstate tetrahydrate and highly pure ammonium paratungstate tetrahydrate

#3 | 2010-04-22

US20100098619A1

Chemistry; metallurgy

Method for producing ammonium paratungstate hydrates and ammonium paratungstate decahydrate

#4 | 2010-02-04

US20100028250A1

Chemistry; metallurgy

Method for production of ammonium paratungstate tetrahydrate and highly pure ammonium paratungstate tetrahydrate

#5 | 2010-01-14

US20100008846A1

Chemistry; metallurgy

Method for producing ammonium heptamolybdate

#6 | 2009-10-15

US20090255372A1

Chemistry; metallurgy

RECYCLING OF SUPERALLOYS WITH THE AID OF AN ALKALI METAL SALT BATH

#7 | 2009-07-21

US10488441

Nickel hydroxide and method for producing same

#8 | 2008-05-15

US20080110767A1

Chemistry; metallurgy

PROCESS FOR ELECTROCHEMICAL DECOMPOSITION OF SUPERALLOYS

#9 | 2005-08-30

US10288908

Process for isolating rhenium

#10 | 2005-04-07

US20050072735A1

Chemistry; metallurgy

Purification of ammonium metallate solutions

InventorID:

66444 ⎘