For the Inventor, By the Inventor

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Decatur, TX, United States of America

Poco Graphite, Inc.

USPTO Granted Patents = 12

EPO Patents = 2

Trademarks = 18

Forward Citations = 112

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13 inventors (with patents filed for the assignee):

Rex Gerald Sheppard (4 out of 8 patents)

Giuseppe Isalberti (3 out of 3 patents)

Elmer Christian Pennewaard (3 out of 3 patents)

4. Abuagela H Rashed (2 out of 5 patents)

5. Donald J Bray (2 out of 2 patents)

6. Ronald E Plummer (2 out of 3 patents)

7. Thomas Warren Uhl (2 out of 2 patents)

8. Leland A Hardcastle (2 out of 2 patents)

9. David F Dingus (2 out of 2 patents)

10. Wayne Hambek (1 out of 1 patent)

11. Nicu Lepadatu (1 out of 1 patent)

12. David Jack Lang (1 out of 1 patent)

13. Larry S Wingo (1 out of 4 patents)

12 patents: Sort by Forward Citations

1. 8721906 - Method to increase yield and reduce down time in semiconductor fabrication units by preconditioning components using sub-aperture reactive atom etch (2014-05-13),

2. 8142845 - Process for the manufacturing of dense silicon carbide (2012-03-27),

3. D641029 - Apparatus for adjustable stacker bar assembly having quick change features (2011-07-05),

4. 7931853 - System, method, and apparatus for conversion bonding of precursor subcomponents into a unitary monolith (2011-04-26),

5. 7814766 - System and apparatus for adjustable stacker bar assembly having vertical accommodation features (2010-10-19),

6. 7799375 - Process for the manufacturing of dense silicon carbide (2010-09-21),

7. 7765833 - Apparatus for adjustable stacker bar assembly having quick change features (2010-08-03),

8. 7418834 - System, method, and apparatus for interchangeably accommodating both fixed and floating takeout inserts (2008-09-02),

9. 7258137 - System, method, and apparatus for dual gas delivery through a high temperature artifact without undesirable gas mixing (2007-08-21),

10. 6776936 - Process for making porous graphite and articles produced therefrom (2004-08-17),

11. 6576168 - Process for making carbon foam induced by process depressurization (2003-06-10),

12. 6409897 - Rotatable sputter target (2002-06-25),

Poco Graphite, Inc. is a leading manufacturer of graphite materials for a wide range of industries, including aerospace, automotive, and electronics. With over 50 years of experience, Poco Graphite is known for its high-quality products and innovative solutions. The company offers a variety of graphite materials, including specialty grades for specific applications, as well as machining and coating services to meet customer needs.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

12 Patents

#1 in Decatur, TX

#1,570 in Texas

#24,841 in US

#46,763 in the World

Decatur, TX, United States of America

Poco Graphite, Inc.

Forward Citations = 112

13 inventors:

Rex Gerald Sheppard (4 out of 8 patents)

Giuseppe Isalberti (3 out of 3 patents)

Elmer Christian Pennewaard (3 out of 3 patents)

4. Abuagela H Rashed (2 out of 5 patents)

5. Donald J Bray (2 out of 2 patents)

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