For the Inventor, By the Inventor

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Houston, TX, United States of America

Brown & Root Usa, Inc.

USPTO Granted Patents = 3

Forward Citations = 21

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4 inventors (with patents filed for the assignee):

Gerald M Platz (2 out of 12 patents)

James E Dailey (1 out of 3 patents)

Walter L Alexander (1 out of 1 patent)

4. John P Porter (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5209433 - Mobile rocket service tower (1993-05-11),

2. 5143705 - Method and apparatus for gas phase polymerization of olefins in (1992-09-01),

3. 5034195 - Apparatus for gas phase polymerization of olefins in vertically stacked (1991-07-23),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#1,188 in Houston, TX

#4,679 in Texas

#71,953 in US

Houston, TX, United States of America

Brown & Root Usa, Inc.

Forward Citations = 21

4 inventors:

Gerald M Platz (2 out of 12 patents)

James E Dailey (1 out of 3 patents)

Walter L Alexander (1 out of 1 patent)

4. John P Porter (1 out of 1 patent)

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