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For the Inventor, By the Inventor

Karlstad, Sweden

Chemrec Ab


USPTO Granted Patents = 2

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

goldMedal Mats-Olov Hedblom (1 out of 3 patents)

silverMedal Hans Lindberg (1 out of 2 patents)

bronzeMedal Bengt H Nilsson (1 out of 25 patents)


2 patents:

1. 5407455 - Reactor for gasification of cellulose-waste liquors especially black (1995-04-18),
2. 5405496 - Process for the preparation of cooking liquors having high sulphidity (1995-04-11),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#20 in Karlstad

#2,181 in Sweden

Karlstad, SE
Karlstad, Sweden

Chemrec Ab

Forward Citations = 4

3 inventors:

goldMedal Mats-Olov Hedblom (1 out of 3 patents)

silverMedal Hans Lindberg (1 out of 2 patents)

bronzeMedal Bengt H Nilsson (1 out of 25 patents)

Please report any incorrect information to [email protected]
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