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For the Inventor, By the Inventor

Kelheim, Germany

Robert Peichl

This inventor holds 3 USPTO granted patents. Top assignees: Sud-Chemie Ag, Metallgesellschaft Aktiengesellschaft. Active years: 1976-1983.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 33(Granted Patents)


Company Filing History:

goldMedal3 out of 118 
 
Sud-Chemie Ag
 patents
silverMedal2 out of 642 
 
Metallgesellschaft Aktiengesellschaft
 patents
where one patent can have more than one assignee

Years Active: 1976-1983

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3 patents (USPTO):Explore Patents
1. 4368183 - Process of producing concentrated sulfuric acid (1983-01-11),
2. 4064223 - Process for the production of concentrated sulfuric acid and/or oleum (1977-12-20),
3. 3944401 - Process for the removal of gaseous impurities from the exhaust gases of (1976-03-16),
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