Charles Lewis Sims

This inventor holds 30 USPTO granted patents, plus 2 CIPO patents and 9 EPO patents, primarily in Olefin Polymerization. Top assignees: Exxonmobil Chemical Patents Inc., Exxon Chemical Patents, Inc., Exxonmobile Chemical Patents Inc.. Active years: 1996-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles Lewis Sims. Retrieved from https://idiyas.com/inventor/charles-lewis-sims

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 30

% Patents Active = 66.7

CIPO Patents = 2

EPO Patents = 9 (Patent Applications = 1)

Average Co-Inventor Count = 5.4

ph-index = 14

Forward Citations = 801(Granted Patents)

Location History:

Baton Rouge, LA (US) (1996 - 2003)
Hemet, CA (US) (2013 - 2015)
Houston, TX (US) (2006 - 2018)

Company Filing History:

26 out of 3,338

Exxonmobil Chemical Patents Inc.

patents

2 out of 1,415

Exxon Chemical Patents, Inc.

patents

1 out of 23

Exxonmobile Chemical Patents Inc.

patents

4. 1 out of 834,453

Other

patents

Years Active: 1996-2018

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Areas of Expertise:

Propylene Copolymers

Olefin Polymerization

Adhesive Applications

Multiple Catalyst System

Functionalized Olefin Polymers

Polyolefin Adhesive Compositions

Isotactic Polypropylene

Aromatic Modified Resins

Tackifiers

Soft Thermoplastic Blends

Blends of Low Crystallinity

Sprayable Hot Melt Adhesives

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9938400 - Propylene copolymers in soft thermoplastic blends (2018-04-10),

2. 9096747 - Isotactic polypropylene nucleation (2015-08-04),

3. 9051404 - Propylene copolymers for adhesive applications (2015-06-09),

4. 8957159 - Multiple catalyst system for olefin polymerization and polymers produced therefrom (2015-02-17),

5. 8653199 - Functionalized olefin polymers (2014-02-18),

6. 8653169 - Propylene copolymers for adhesive applications (2014-02-18),

7. 8618219 - Propylene copolymers for adhesive applications (2013-12-31),

8. 8563647 - Multiple catalyst system for olefin polymerization and polymers produced therefrom (2013-10-22),

9. 8431643 - Polyolefin adhesive compositions and method of making thereof (2013-04-30),

10. 8263707 - Soft heterogeneous isotactic polypropylene compositions (2012-09-11),

11. 8222345 - Functionalized olefin polymers (2012-07-17),

12. 8193289 - Polyolefin adhesive compositions and articles made therefrom (2012-06-05),

13. 8088867 - Multiple catalyst system for olefin polymerization and polymers produced therefrom (2012-01-03),

14. 8071687 - Multiple catalyst system for olefin polymerization and polymers produced therefrom (2011-12-06),

15. 8052822 - Blends of low crystallinity, low molecular weight propylene copolymers and styrenic block copolymers (2011-11-08),

Title: The Legacy of Charles Lewis Sims, Inventor from Houston, TX

Introduction: Charles Lewis Sims is a renowned inventor based in Houston, Texas, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Charles Lewis Sims holds several patents in the areas of renewable energy technologies, medical devices, and consumer electronics, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Charles Lewis Sims has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized industries.

Collaborations: Throughout his career, Charles Lewis Sims has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Charles Lewis Sims continues to inspire the next generation of inventors with his passion for pushing the boundaries of what is possible through innovation and creativity.

Profile summary based on public USPTO records.