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Bartlesville, OK, United States of America

Lew T Gray

USPTO Granted Patents = 7

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 84(Granted Patents)

Location History:

Bartlesville, OK (US) (1976 - 1979)
Greenville, SC (US) (1982)
Greer, SC (US) (1988)

Company Filing History:

Phillips Petroleum Company

Years Active: 1976-1988

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4752402 - Settling pond separation using permeable fabric and weighting (1988-06-21),

2. 4749479 - Apparatus for separation of liquids and solids using fabrics (1988-06-07),

3. 4334801 - Method and apparatus for covering a pipeline (1982-06-15),

4. 4158371 - Asphalt and rubber comprising composition (1979-06-19),

5. 4115335 - Asphalt and rubber comprising composition (1978-09-19),

6. 4002412 - Stabilizing open graded asphalt-concrete (1977-01-11),

7. 3949113 - Liner for reservoir of layered liquids (1976-04-06),

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