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Bellaire, TX, United States of America

Ronald F Scheuerman

This inventor holds 9 USPTO granted patents. Top assignee: Shell Oil Comapny. Active years: 1977-1985.

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 275(Granted Patents)

Location History:

Houston, TX (US) (1978 - 1979)
Bellaire, TX (US) (1977 - 1985)

Company Filing History:

Shell Oil Comapny

Years Active: 1977-1985

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4548732 - Process for acidizing hot siliceous material (1985-10-22),

2. 4289633 - Chemical process for backsurging fluid through well casing perforations (1981-09-15),

3. 4232741 - Temporarily plugging a subterranean reservoir with a self-foaming (1980-11-11),

4. 4219083 - Chemical process for backsurging fluid through well casing perforations (1980-08-26),

5. 4178993 - Method of starting gas production by injecting nitrogen-generating liquid (1979-12-18),

6. 4122896 - Acidizing carbonate reservoirs with chlorocarboxylic acid salt solutions (1978-10-31),

7. 4090563 - Increasing the clay dissolving capability of a buffer-regulated mud acid (1978-05-23),

8. 4089787 - Increasing the clay-dissolving capability of a relatively high pH (1978-05-16),

9. 4030548 - Economically dissolving barium sulfate scale with a chelating agent (1977-06-21),

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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