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For the Inventor, By the Inventor

Amsterdam, Netherlands

Theodorus A Bolsman

This inventor holds 3 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1986-1992.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 54(Granted Patents)


Location History:

  • CM Amsterdam, NL (1986)
  • Amsterdam, NL (1989 - 1992)

Company Filing History:

goldMedal3 out of 7,646 
 
Shell Oil Comapny
 patents

Years Active: 1986-1992

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3 patents (USPTO):Explore Patents
1. 5078916 - Detergent composition containing an internal olefin sulfonate component (1992-01-07),
2. 4873025 - Alkylxylene sulfonate compositions (1989-10-10),
3. 4609474 - Aqueous organic sulfonate surfactant systems containing (1986-09-02),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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