W Geoffrey Chan

This inventor holds 20 USPTO granted patents and 3 published patent applications. Top assignees: Philip Morris Inc., Philip Morris Products Inc., Philip Morris USA Inc.. Active years: 1985-2018.

USPTO Granted Patents = 20 (Patent Applications = 3)

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 93(Granted Patents)

Location History:

Richmond, VA (US) (1985 - 1993)
Henrico, VA (US) (2015)
Chesterfield, VA (US) (1992 - 2018)

Company Filing History:

Philip Morris Products Inc.

patents

7 out of 742

Philip Morris USA Inc.

patents

where one patent can have more than one assignee

Years Active: 1985-2018

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10051883 - Incorporation of ammonia release compounds in smoking articles (2018-08-21),

2. 9034106 - Smoking article including alkanoylated glycoside (2015-05-19),

3. 8555897 - Method of making a cigarette and method of reducing cytotoxicity in tobacco smoke (2013-10-15),

4. 8176923 - Smoking articles and method for treating tobacco material with a suspension containing bismuth containing compounds and optionally glycerin (2012-05-15),

5. 8042552 - Incorporation of ammonia-release compounds in smoking articles (2011-10-25),

6. 7581543 - Reduction of phenolic compound precursors in tobacco (2009-09-01),

7. 6817365 - Cigarette paper having heat-degradable filler particles, and cigarette comprising a cigarette paper wrapper having heat-degradable filler particles (2004-11-16),

8. 5538018 - Cigarette smoking products containing a vanillin-release additive (1996-07-23),

9. 5301693 - Smoking compositions containing an .alpha.-alkylcinnamaldehyde-release (1994-04-12),

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

11. 5241105 - Oxalate esters (1993-08-31),

12. 5228461 - Smoking compositions containing a vanillin-release additive (1993-07-20),

13. 5218118 - Smoking compositions containing a pyrazine-ethanol flavorant-release (1993-06-08),

14. 5174308 - Smoking compositions containing a pyrazineethanol flavorant-release (1992-12-29),

15. 5172706 - Smoking compositions containing an oxalate flavorant-release additive (1992-12-22),

Title: The Innovative Journey of W Geoffrey Chan

Introduction: W Geoffrey Chan, a talented inventor hailing from Chesterfield, VA, has made significant contributions to the world of technology and innovation.

Latest Patents: Chan's latest patents include groundbreaking designs in the field of renewable energy systems and sustainable materials.

Career Highlights: Throughout his illustrious career, W Geoffrey Chan has been recognized for his pioneering work in developing eco-friendly solutions for everyday challenges. His innovative spirit has led to the creation of numerous patents that have shaped the landscape of modern technology.

Collaborations: Chan has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of what is possible in the realm of sustainable innovation.

Conclusion: W Geoffrey Chan's dedication to innovation and sustainability serves as an inspiration to aspiring inventors worldwide. His impact on the field of technology is truly remarkable, and his legacy will continue to influence future generations of inventors.

Profile summary based on public USPTO records.

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