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Richmond, VA, United States of America

Philip Morris Products Inc.

USPTO Granted Patents = 31

CIPO Patents = 6

EPO Patents = 1

Forward Citations = 417

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34 inventors (with patents filed for the assignee):

W Geoffrey Chan (11 out of 20 patents)

Yoram Houminer (9 out of 32 patents)

Kenneth F Podraza (9 out of 20 patents)

4. Robert L Augustine (4 out of 15 patents)

5. John Bryant Paine, Iii (4 out of 32 patents)

6. Everett W Southwick (4 out of 17 patents)

7. Charles R Howe (4 out of 6 patents)

8. Setrak K Tanielyan (3 out of 14 patents)

9. Edward B Sanders (3 out of 21 patents)

10. Harvey J Grubbs (3 out of 20 patents)

11. Jeffrey I Seeman (3 out of 13 patents)

12. Henry V Secor (2 out of 9 patents)

13. James M Washington (2 out of 10 patents)

14. John D Naworal (2 out of 3 patents)

15. Charles T Bridges (2 out of 2 patents)

31 patents: Sort by Forward Citations

1. 5651917 - Liquid scrubbing of gas-phase contaminants (1997-07-29),

2. 5538018 - Cigarette smoking products containing a vanillin-release additive (1996-07-23),

3. 5527517 - Liquid scrubbing of gas-phase contaminants (1996-06-18),

4. 5301693 - Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release (1994-04-12),

5. 5256785 - Smoking compositions containing an oxalate flavorant-release additive (1993-10-26),

6. 5256163 - Flow liquid-phase chemical reaction process (1993-10-26),

7. 5249416 - Cigarette packaging machine and apparatus (1993-10-05),

8. 5241105 - Oxalate esters (1993-08-31),

9. 5230802 - Extraction process using a novel organic acid as a liquid ion exchanger (1993-07-27),

10. 5228461 - Smoking compositions containing a vanillin-release additive (1993-07-20),

11. 5221502 - Process for making a flavorant-release filament (1993-06-22),

12. 5218118 - Smoking compositions containing a pyrazine-ethanol flavorant-release (1993-06-08),

13. 5217695 - Volumetric chemical reaction system (1993-06-08),

14. 5206423 - Acyloxylation of alkylaromatic compounds with palladium-tin catalysts (1993-04-27),

15. 5199450 - Smoking compositions containing a tartrate salt flavorant-release (1993-04-06),

One of the world's leading tobacco companies, Philip Morris Products Inc. manufactures and distributes popular brands such as Marlboro, L&M, and Chesterfield. Committed to providing superior quality products to adult smokers, the company also invests heavily in research and development to produce reduced-risk alternatives to traditional cigarettes.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

31 Patents

#29 in Richmond, VA

#192 in Virginia

#10,560 in US

#20,639 in the World

Richmond, VA, United States of America

Philip Morris Products Inc.

Forward Citations = 417

34 inventors:

W Geoffrey Chan (11 out of 20 patents)

Yoram Houminer (9 out of 32 patents)

Kenneth F Podraza (9 out of 20 patents)

4. Robert L Augustine (4 out of 15 patents)

5. John Bryant Paine, Iii (4 out of 32 patents)

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