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Assignee profile:

ELKEM AS

City:

OSLO

Country:

Norway

Published Applications:

23

Last publication date:

2016-11-17

Patent Grants:

21

Last grant date:

2017-08-22

Top Inventors for applications by ELKEM AS

These are the the leading inventors for applications assigned to ELKEM AS:

Recent patent applications by ELKEM AS

ELKEM AS based in OSLO, NO has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2016-11-17 ✅ Patent 9,738,540 granted on 2017-08-22
US20160332888A1
Chemistry; metallurgy

Process for the production of aluminium oxide particles

 #2 | 2016-11-03 ✅ Patent 10,011,496 granted on 2018-07-03
US20160318769A1
Chemistry; metallurgy

Process for the production of silicon dioxide particles

 #3 | 2015-04-30 ✅ Patent 9,388,481 granted on 2016-07-12
US20150118099A1
Chemistry; metallurgy

High strength, oxidation and wear resistant titanium-silicon based alloy

 #4 | 2014-06-05 ✅ Patent 8,962,537 granted on 2015-02-24
US20140155302A1
Chemistry; metallurgy

Oil well drilling fluids, oil well cement composition and slurry of weighting material

 #5 | 2014-04-24 ✅ Patent 8,876,968 granted on 2014-11-04
US20140109799A1
Chemistry; metallurgy

Cement composition based on calcium aluminate cement

 #6 | 2013-12-05 ✅ Patent 8,668,772 granted on 2014-03-11
US20130319295A1
Chemistry; metallurgy

Slurry of manganomanganic oxide particles and method for the production of slurry

 #7 | 2013-06-06 ✅ Patent 9,388,051 granted on 2016-07-12
US20130142722A1
Chemistry; metallurgy

Method for production of trichlorosilane and silicon for use in the production of trichlorosilane

 #8 | 2013-05-16 ✅ Patent 8,585,819 granted on 2013-11-19
US20130118383A1
Chemistry; metallurgy

Aqueous slurry of amorphous silica and method for its production

 #9 | 2011-06-30 ✅ Patent 8,728,385 granted on 2014-05-20
US20110156324A1
Mechanical engineering

Sidewall and bottom electrode arrangement for electrical smelting reactors and method for feeding such electrodes

 #10 | 2010-10-07 ✅ Patent 8,021,522 granted on 2011-09-20
US20100252414A1
Chemistry; metallurgy

Reverse piezoelectric method for production of silane

 #11 | 2010-07-01 ✅ Patent 7,854,783 granted on 2010-12-21
US20100162850A1
Chemistry; metallurgy

Carbothermic aluminum production apparatus, systems and methods

 #12 | 2010-05-06 ✅ Patent 7,819,937 granted on 2010-10-26
US20100107815A1
Chemistry; metallurgy

Use of alumina-carbon agglomerates in the carbothermic production of aluminum

 #13 | 2009-09-24
US20090236095A1
Chemistry; metallurgy

METHOD OF CEMENTING GAS OR OIL PIPELINE AND HYDRAULIC CEMENT SLURRY

 #14 | 2009-01-15 ✅ Patent 7,753,988 granted on 2010-07-13
US20090013823A1
Chemistry; metallurgy

Use of alumina-carbon agglomerates in the carbothermic production of aluminum

 #15 | 2009-01-08
US20090012213A1
Chemistry; metallurgy

Composite Plastics Material

 #16 | 2008-08-28 ✅ Patent 7,931,883 granted on 2011-04-26
US20080206123A1
Chemistry; metallurgy

Silicon feedstock for solar cells

 #17 | 2008-06-26 ✅ Patent 8,729,172 granted on 2014-05-20
US20080153968A1
Chemistry; metallurgy

High performance engineering plastics and additive for use in engineering plastics

 #18 | 2008-01-03 ✅ Patent 7,470,419 granted on 2008-12-30
US20080003128A1
Chemistry; metallurgy

Granules of powdery mineral and method for production of granules

 #19 | 2007-09-20 ✅ Patent 7,901,561 granted on 2011-03-08
US20070215483A1
Chemistry; metallurgy

Method for electrolytic production and refining of metals

 #20 | 2007-09-13 ✅ Patent 7,504,010 granted on 2009-03-17
US20070209944A1
Chemistry; metallurgy

Anode for electrolysis of aluminum

 #21 | 2007-06-19 ✅ Patent 7,232,544 granted on 2007-06-19
US10492220
-

Apparatus for continuous slag treatment of silicon

 #22 | 2007-04-19 ✅ Patent 7,462,341 granted on 2008-12-09
US20070086936A1
Chemistry; metallurgy

Method for production of trichlorosilane and silicon for use in the production of trichlorosilane

 #23 | 2006-07-06 ✅ Patent 8,053,507 granted on 2011-11-08
US20060148961A1
Chemistry; metallurgy

Highly filled elastomeric resin compositions with added microsilica for processability

Also check out ELKEM AS's (Oslo, Norway) applicant profile with 8 patent applications submitted.

AssigneeID:

22271 ⎘