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Spring, TX, United States of America

Kenneth B Owens

This inventor holds 6 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1979-1987.

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 199(Granted Patents)

Company Filing History:

Shell Oil Comapny

Years Active: 1979-1987

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4643256 - Steam-foaming surfactant mixtures which are tolerant of divalent ions (1987-02-17),

2. 4601336 - Process for selecting a steam foam forming surfactant (1986-07-22),

3. 4562727 - Olefin sulfonate-improved steam foam drive (1986-01-07),

4. 4488976 - Olefin sulfonate-improved steam foam drive (1984-12-18),

5. 4393937 - Olefin sulfonate-improved steam foam drive (1983-07-19),

6. 4161217 - Hot water foam oil production process (1979-07-17),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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