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Cleveland, OH, United States of America

Diamond Shamrock Corporation

USPTO Granted Patents = 329

Trademarks = 19

Forward Citations = 4,040

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251 inventors (with patents filed for the assignee):

Frank Solomon (21 out of 29 patents)

Gerald R Pohto (14 out of 42 patents)

Andrew D Babinsky (14 out of 14 patents)

4. John E Bennett (10 out of 29 patents)

5. Thomas A Magee (10 out of 13 patents)

6. Charles J Hora (10 out of 11 patents)

7. Robert E Moser (10 out of 10 patents)

8. Kevin J O'Leary (9 out of 11 patents)

9. William H Cawley (9 out of 9 patents)

10. Larry J Powers (9 out of 10 patents)

11. John G Papalos (8 out of 25 patents)

12. Stanley A Lipowski (8 out of 16 patents)

13. Neil W Stillman (8 out of 8 patents)

14. Leo L Benezra (8 out of 11 patents)

15. Barry A Schenker (7 out of 7 patents)

Core Competencies:

Lithium/Sulfur Batteries

Solid Polymer Electrolytes

Electrode Coatings

Catalytic Particles

Electrolytic Processes

Cementitious Materials

Gas Diffusion Electrodes

Photoactive Semiconductors

Waste Water Treatment

Thermal Energy Production

Porous Polymer Structures

Metal Removal Processes

329 patents: Sort by Forward Citations

1. 4469761 - Rechargeable lithium/sulfur ammoniate battery (1984-09-04),

2. 4469579 - Solid polymer electrolytes and electrode bonded with hydrophylic (1984-09-04),

3. 4468362 - Method of preparing an electrode backing layer (1984-08-28),

4. 4459324 - Electrode coating with platinum-group metal catalyst and semi-conducting (1984-07-10),

5. 4459197 - Three layer laminated matrix electrode (1984-07-10),

6. 4456521 - Three layer laminate (1984-06-26),

7. 4454169 - Catalytic particles and process for their manufacture (1984-06-12),

8. 4450187 - Immersion deposited cathodes (1984-05-22),

9. 4448886 - Biodispersions (1984-05-15),

10. 4448803 - Process for manufacturng a polychelate coating (1984-05-15),

11. 4446245 - Recoating of electrodes (1984-05-01),

12. 4444642 - Dimensionally stable coated electrode for electrolytic process, (1984-04-24),

13. 4444640 - Dimensionally stable asbestos-polytetrafluoroethylene diaphragms for (1984-04-24),

14. 4440617 - Non-bleeding electrode (1984-04-03),

15. 4440577 - Polyhydroxy polyphenyl compounds as additives for cementitious materials (1984-04-03),

Diamond Shamrock Corporation is a leading American petroleum refining and marketing company. They specialize in the production, distribution, and marketing of fuel and lubricants across the United States. With a strong focus on quality and customer satisfaction, Diamond Shamrock is recognized for its innovation and commitment to sustainable practices in the petroleum industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

329 Patents

#11 in Cleveland, OH

#56 in Ohio

#1,294 in US

#2,660 in the World

Cleveland, OH, United States of America

Diamond Shamrock Corporation

Forward Citations = 4,040

251 inventors:

Frank Solomon (21 out of 29 patents)

Gerald R Pohto (14 out of 42 patents)

Andrew D Babinsky (14 out of 14 patents)

4. John E Bennett (10 out of 29 patents)

5. Thomas A Magee (10 out of 13 patents)

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