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For the Inventor, By the Inventor

Bromma, Sweden

Polysaccharide Industries Ab Psi


USPTO Granted Patents = 2

Forward Citations = 6

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1 inventor (with patents filed for the assignee):

goldMedal Sigfrid Svensson (2 out of 3 patents)


2 patents:

1. 5948545 - Process for protecting a surface from non-desired contamination (1999-09-07),
2. 5750189 - Process for protecting a surface from non-desired contamination (1998-05-12),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#14 in Bromma

#2,126 in Sweden

...
Bromma, Sweden

Polysaccharide Industries Ab Psi

Forward Citations = 6

1 inventor:

goldMedal Sigfrid Svensson (2 out of 3 patents)

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