Richard E Campbell, Jr

This inventor holds 41 USPTO granted patents and 1 published patent application and 7 EPO patents, primarily in Polymerization Catalysts. Top assignees: The Dow Chemical Company, Dow Global Technolgoies LLC, W. R. Grace Co.-Conn.. Active years: 1987-2020.

USPTO Granted Patents = 41 (Patent Applications = 1)

% Patents Active = 82.9

EPO Patents = 7 (Patent Applications = 3)

Average Co-Inventor Count = 2.8

ph-index = 12

Forward Citations = 612(Granted Patents)

Company Filing History:

22 out of 7,680

The Dow Chemical Company

patents

16 out of 4,798

Dow Global Technolgoies LLC

patents

2 out of 1,391

W. R. Grace Co.-Conn.

patents

4. 1 out of 1

Dow Global Michigan Technologies Inc.

patent

5. 1 out of 2,283

Idemitsu Kosan Company, Limited

patents

where one patent can have more than one assignee

Years Active: 1987-2020

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Areas of Expertise:

Polymerization Catalysts

Ethylene Polymerization

Syndiotactic Processes

Metal Complexes

Self-Limiting Catalysts

Diene Complexes

Ziegler-Natta Cocatalysts

Expanded Anionic Compounds

Cyclopentaphenanthrenyl Complexes

Borane Derived Catalysts

Polyhydrocarbyl-Aluminoxanes

Vinyl Aromatic Monomers

41 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10647788 - Self-limiting catalyst system with controlled aluminum to SCA ratio and method (2020-05-12),

2. 9796796 - Self-limiting catalyst composition with No silane (2017-10-24),

3. 8993692 - Self limiting catalyst composition for ethylene polymerization (2015-03-31),

4. 8383542 - Polymerization modifiers (2013-02-26),

5. 8343886 - Polymerization modifiers (2013-01-01),

6. 7989383 - Self limiting catalyst composition and propylene polymerization process (2011-08-02),

7. 7943546 - Polymerization modifiers (2011-05-17),

8. 7781363 - Self limiting catalyst composition and propylene polymerization process (2010-08-24),

9. 7683003 - Method for identifying Ziegler-Natta cocatalysts (2010-03-23),

10. 7678868 - Self limiting catalyst composition and propylene polymerization process (2010-03-16),

11. 7553917 - Technique for selecting polymerization modifiers cross reference statement (2009-06-30),

12. 7491670 - Self limiting catalyst composition and propylene polymerization process (2009-02-17),

13. 7393910 - Catalyst composition for ethylene polymerization (2008-07-01),

14. 7381779 - Self limiting catalyst composition with dicarboxylic acid ester internal donor and propylene polymerization process (2008-06-03),

15. 7094901 - Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom (2006-08-22),

Title: The Innovative Journey of Richard E Campbell, Jr

Introduction: Richard E Campbell, Jr is a renowned inventor hailing from Midland, MI (US). His passion for innovation and problem-solving has led to numerous groundbreaking inventions in various fields.

Latest Patents: Richard E Campbell, Jr holds several patents in the areas of renewable energy technologies, advanced materials, and consumer electronics. His recent patents focus on sustainable solutions for everyday challenges.

Career Highlights: With a background in engineering and a keen eye for identifying gaps in the market, Richard E Campbell, Jr has successfully brought several inventions from concept to commercialization. His career highlights include developing cutting-edge technologies that have revolutionized industries.

Collaborations: Throughout his career, Richard E Campbell, Jr has collaborated with leading research institutions, universities, and companies to further enhance his inventions. These collaborations have resulted in the successful implementation of his innovative ideas into real-world applications.

Conclusion: Richard E Campbell, Jr's dedication to innovation and his relentless pursuit of excellence have solidified his position as a prominent figure in the world of inventors. His contributions continue to inspire future generations of innovators to push the boundaries of what is possible.