For the Inventor, By the Inventor

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Saddle Brook, NJ, United States of America

Tenneco Chemicals, Inc.

USPTO Granted Patents = 124

Trademarks = 2

Forward Citations = 1,054

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98 inventors (with patents filed for the assignee):

Donald A Keyworth (11 out of 16 patents)

Henri Sidi (11 out of 11 patents)

Martin L Feldman (11 out of 11 patents)

4. Samuel Hoch (10 out of 16 patents)

5. Eugene P Di Bella (9 out of 9 patents)

6. Donald Goodman (9 out of 12 patents)

7. Jerome R Sudduth (8 out of 8 patents)

8. Robert S Miller (8 out of 8 patents)

9. Robert J Stanaback (8 out of 9 patents)

10. Bernard Rudner (8 out of 9 patents)

11. Mario Q Ceprini (8 out of 10 patents)

12. Marvin Koral (8 out of 8 patents)

13. James T De Groff (6 out of 6 patents)

14. David G Walker (5 out of 21 patents)

15. Herman Stone (5 out of 13 patents)

Core Competencies:

Vinyl Chloride Polymers

Aqueous Dispersions

Polyester Resin Compositions

Intumescent Polyurethane Foam

Surface-Coating Compositions

Alkylation Inhibitors

Thickening Agents

Conductive Molding Compositions

Paper Sizing Agents

High Temperature Grease Compositions

Colorant-Thickener Dispersions

Stable Manganese Salt Solutions

124 patents: Sort by Forward Citations

1. 4390459 - Conductive molding compositions comprising vinyl chloride-vinyl ether (1983-06-28),

2. 4376719 - Process for the production of aqueous dispersions of solid free (1983-03-15),

3. 4374057 - Aqueous dispersions of free radical-generating polymerization initiators (1983-02-15),

4. 4373953 - Surface-coating compositions containing polyvalent metal salts of (1983-02-15),

5. 4361665 - Heat-stable vinyl halide resin compositions and a process for their (1982-11-30),

6. 4353840 - Use of amine-aluminum chloride adducts as alkylation inhibitors in a (1982-10-12),

7. 4348494 - Liquid, solvent-free, non-toxic stabilizers and vinyl chloride resin (1982-09-07),

8. 4345046 - Calendering of polyolefins (1982-08-17),

9. 4337208 - Process for the production of oil-soluble metal salts (1982-06-29),

10. 4336168 - Stable liquid antimony stabilizer compositions and vinyl halide resins (1982-06-22),

11. 4333795 - Chemical compositions useful as paper sizing agents and method of making (1982-06-08),

12. 4331575 - Drier systems and surface-coating compositions containing same (1982-05-25),

13. 4329263 - Accelerator systems for polyester resin compositions (1982-05-11),

14. 4324874 - Production of vinyl halide polymers with dialkyl, hydroxy phenyl (1982-04-13),

15. 4323425 - Paper sizing (1982-04-06),

Tenneco Chemicals, Inc. is a leading global manufacturer of chemicals for various industries. With a commitment to sustainability, innovation, and customer satisfaction, Tenneco Chemicals offers a wide range of high-quality chemical solutions. Our products are used in automotive, industrial, energy, and consumer markets, serving customers worldwide. For more information about our company and product offerings, please visit our website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

124 Patents

#2 in Saddle Brook, NJ

#147 in New Jersey

#3,013 in US

#6,267 in the World

Saddle Brook, NJ, United States of America

Tenneco Chemicals, Inc.

Forward Citations = 1,054

98 inventors:

Donald A Keyworth (11 out of 16 patents)

Henri Sidi (11 out of 11 patents)

Martin L Feldman (11 out of 11 patents)

4. Samuel Hoch (10 out of 16 patents)

5. Eugene P Di Bella (9 out of 9 patents)

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