For the Inventor, By the Inventor

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Houston, TX, United States of America

A. Schulman, Inc.

USPTO Granted Patents = 15

CIPO Patents = 4

EPO Patents = 4

Trademarks = 38

Forward Citations = 86

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21 inventors (with patents filed for the assignee):

Wayne F Nelson (4 out of 4 patents)

Dennis C Smith (3 out of 3 patents)

Stanley J Heath (2 out of 27 patents)

4. Bradley Leon Todd (2 out of 122 patents)

5. Hubert Christ (2 out of 2 patents)

6. Charles J Busceme (1 out of 2 patents)

7. Juan Antonio Igualada (1 out of 1 patent)

8. Jose Luis Feijoo (1 out of 1 patent)

9. Juan-Antonio Igualada (1 out of 1 patent)

10. Jose-Luis Feijoo (1 out of 1 patent)

11. Brian D Fairchild (1 out of 2 patents)

12. Roy H Kinsey (1 out of 1 patent)

13. Alain C Adam (1 out of 1 patent)

14. Anita Shah (1 out of 1 patent)

15. Ramesh Rengarajan (1 out of 3 patents)

15 patents: Sort by Forward Citations

1. 10352127 - High strength dissolvable compositions for use in subterranean wells (2019-07-16),

2. 9914868 - Methods and compositions for using temporary compacted materials as well servicing fluids in a subterranean formation (2018-03-13),

3. 9873772 - Polymer foams (2018-01-23),

4. 9783653 - Polymer composite foams (2017-10-10),

5. 8182906 - Multilayer clear over color polyolefin sheets and layered backing structure (2012-05-22),

6. 8007902 - Multilayer clear over color polyolefin sheets and layered backing structure (2011-08-30),

7. 6207761 - Ionomer/rubber/polyolefin blend and uses thereof (2001-03-27),

8. 5932134 - Polymer-based composition for producting magnetic and magnetizable (1999-08-03),

9. 5567797 - Polyamide composition and process for its production (1996-10-22),

10. 4699734 - Flame-retardant polyolefin compositions containing exudation inhibitor (1987-10-13),

11. 4528123 - Plastic-metal laminate, process, and composition (1985-07-09),

12. 4522957 - Process for preparing curable polyolefin polymers (1985-06-11),

13. 4463054 - Plastic-metal laminate, process, and composition (1984-07-31),

14. 4438162 - Modified ionomer blend and application thereof (1984-03-20),

15. 4371583 - Modified ionomer blend and laminated article (1983-02-01),

A. Schulman, Inc. is a leading international supplier of high-performance plastic compounds and resins. They offer a broad range of solutions for automotive, packaging, consumer goods, and other industries. With a strong focus on innovation and sustainability, A. Schulman is committed to delivering high-quality products and services to its customers worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#339 in Houston, TX

#1,270 in Texas

#20,400 in US

#38,669 in the World

Houston, TX, United States of America

A. Schulman, Inc.

Forward Citations = 86

21 inventors:

Wayne F Nelson (4 out of 4 patents)

Dennis C Smith (3 out of 3 patents)

Stanley J Heath (2 out of 27 patents)

4. Bradley Leon Todd (2 out of 122 patents)

5. Hubert Christ (2 out of 2 patents)

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