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For the Inventor, By the Inventor

Bay St. Louis, MS, United States of America

Wellman Inc.


USPTO Granted Patents = 73



Trademarks = 2

Forward Citations = 874

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46 inventors (with patents filed for the assignee):

goldMedal Carl Steven Nichols (27 out of 33 patents)

silverMedal Tony Clifford Moore (18 out of 20 patents)

bronzeMedal Robert Joseph Schiavone (12 out of 25 patents)

4.  Walter Lee Edwards (9 out of 9 patents)

5.  Frederick Lee Travelute, Iii (9 out of 9 patents)

6.  Billy Mack Humelsine (8 out of 9 patents)

7.  James Burch Branum (8 out of 8 patents)

8.  Winston Patrick Moore (7 out of 7 patents)

9.  Robert E Hoffman (6 out of 6 patents)

10.  Mendel Lyde Poston, Jr (5 out of 5 patents)

11.  Todd Joseph Scheerer (5 out of 5 patents)

12.  Sharon Sue Griffith (4 out of 6 patents)

13.  Evan T Basalik (4 out of 4 patents)

14.  Jesse Robert Fletcher (4 out of 4 patents)

15.  Rudy Lee Crews (4 out of 4 patents)


Core Competencies:
Polyester Resins
Polyethylene Terephthalate
Solid Phase Polymerization
Additive Introduction
Hollow Spiral Fiber
Carpet Recycling
Nonwoven Fabrics
Polyethylene Glycol Modified Fibers
Melt Spinning
High Denier Fiber
Polyester Bottle Resins
Crimped Polyester Fibers

73 patents:

1. 8304510 - Polyester resins for high-strength articles (2012-11-06),
2. 7858731 - Polyester resins and polyester containers having reduced frictional properties (2010-12-28),
3. 7829656 - Solid phase polymerization catalyst system (2010-11-09),
4. 7763701 - Composite solid phase polymerization catalyst (2010-07-27),
5. 7759449 - Methods for introducing additives into polyethylene terephthalate (2010-07-20),
6. 7238770 - Methods of making imide-modified polyester resins (2007-07-03),
7. 7229688 - Method and apparatus for high denier hollow spiral fiber (2007-06-12),
8. 7129317 - Slow-crystallizing polyester resins (2006-10-31),
9. 7094863 - Polyester preforms useful for enhanced heat-set bottles (2006-08-22),
10. 7001664 - Method and apparatus for high denier hollow spiral fiber (2006-02-21),
11. 6883668 - Method of automatic debris separation (2005-04-26),
12. 6883667 - Automatic debris separation system (2005-04-26),
13. 6832904 - Apparatus for cooling and finishing melt-spun filaments (2004-12-21),
14. 6803082 - Methods for the late introduction of additives into polyethylene terephthalate (2004-10-12),
15. 6797209 - Method and apparatus for high denier hollow spiral fiber (2004-09-28),
Wellman Inc. is a leading provider of industrial solutions. With over 50 years of experience, we specialize in manufacturing and distributing high-quality products for various industries. Our comprehensive product range includes chemicals, equipment, and advanced materials. We pride ourselves on offering innovative solutions and exceptional customer service, ensuring the success of our clients. Visit our website to explore our offerings and learn more about how Wellman Inc. can meet your industrial needs.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 23 2025

73 Patents

#1 in Bay St. Louis, MS

#5 in Mississippi

#4,812 in US

#9,819 in the World

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Bay St. Louis, MS, United States of America

Wellman Inc.

Forward Citations = 874

46 inventors:

goldMedal Carl Steven Nichols (27 out of 33 patents)

silverMedal Tony Clifford Moore (18 out of 20 patents)

bronzeMedal Robert Joseph Schiavone (12 out of 25 patents)

4.  Walter Lee Edwards (9 out of 9 patents)

5.  Frederick Lee Travelute, Iii (9 out of 9 patents)

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