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For the Inventor, By the Inventor

Pittsburgh, PA, United States of America

Elkem Materials Inc.


USPTO Granted Patents = 3

Trademarks = 1

Forward Citations = 20

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2 inventors (with patents filed for the assignee):

goldMedal Magne Dastol (2 out of 9 patents)

silverMedal Magne Dangsto Slashedl (1 out of 1 patent)


3 patents:

1. 5843216 - Concrete additive comprising a multicomponent admixture containing (1998-12-01),
2. 5472501 - Concrete additive comprising a multicomponent admixture containing (1995-12-05),
3. 5275652 - Concrete additive comprising a multicomponent admixture containing (1994-01-04),
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USPTO Data Jan 1 1976 - Oct 6 2026

3 Patents

#366 in Pittsburgh, PA

#2,681 in Pennsylvania

#73,815 in US

Pittsburgh, PA (US)
Pittsburgh, PA, United States of America

Elkem Materials Inc.

Forward Citations = 20

2 inventors:

goldMedal Magne Dastol (2 out of 9 patents)

silverMedal Magne Dangsto Slashedl (1 out of 1 patent)

Please report any incorrect information to [email protected]
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