David Michael Fiscus

This inventor holds 19 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 6 EPO patents. Top assignee: Exxonmobil Chemical Patents Inc.. Active years: 2002-2026.

USPTO Granted Patents = 19 (Patent Applications = 2)

% Patents Active = 73.7

CIPO Patents = 1

EPO Patents = 6 (Patent Applications = 9)

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 77(Granted Patents)

Company Filing History:

19 out of 3,335

Exxonmobil Chemical Patents Inc.

patents

Years Active: 2002-2026

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12600844 - Linear low density polyethylene for film applications (2026-04-14),

2. 12534582 - Linear low density polyethylene for film applications (2026-01-27),

3. 11952480 - Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene (2024-04-09),

4. 11248113 - Cyclic olefin copolymers and films prepared therefrom (2022-02-15),

5. 11046796 - Films made from polyethylene compositions and processes for making same (2021-06-29),

6. 10723819 - Supported catalyst systems and processes for use thereof (2020-07-28),

7. 10696758 - Group 4 catalyst compounds and process for use thereof (2020-06-30),

8. 10611867 - Broad orthogonal distribution metallocene polyethylenes for films (2020-04-07),

9. 10308776 - Polyethylene films and method of making same (2019-06-04),

10. 9068033 - Branched polyethylene with improved processing and high tear films made therefrom (2015-06-30),

11. 8927108 - Films incorporating polymeric material combinations, articles made therefrom, and methods of making such films and articles (2015-01-06),

12. 8865849 - Polyethylene and process for production thereof (2014-10-21),

13. 8829138 - Polyethylene and process for production thereof (2014-09-09),

14. 8507103 - Polyethylene and process for production thereof (2013-08-13),

15. 8436114 - Polyethylene and process for production thereof (2013-05-07),

Title: David Michael Fiscus: Innovator in Polyethylene Technology

Introduction

David Michael Fiscus is a prominent inventor based in Houston, TX (US), known for his significant contributions to the field of polyethylene technology. With a total of 19 patents to his name, Fiscus has made remarkable advancements in catalyst systems and polyethylene compositions, particularly for film applications.

Latest Patents

Among his latest patents, Fiscus has developed a linear low-density polyethylene for film applications. This innovation relates to catalyst systems and polyethylene compositions that include ethylene and a C-Colefin comonomer. The polyethylene composition boasts at least 65 wt % ethylene content, resulting in films with an average MD and TD 1% secant modulus of 43,000 psi or greater, and a Dart Drop Impact Strength exceeding 500 g/mil. Additionally, he has enhanced the processability of LLDPE by incorporating ultra-high molecular weight density polyethylene, creating a composition that includes a first polyethylene with a density of about 0.91 g/cm to about 0.94 g/cm and a melt strength of about 10 mN or greater.

Career Highlights

Fiscus has worked with notable companies in the chemical industry, including ExxonMobil Chemical Patents Inc. and Univation Technologies, LLC. His work has significantly impacted the development of polyethylene products, making them more efficient and effective for various applications.

Collaborations

Throughout his career, Fiscus has collaborated with talented professionals, including Donna Jean Crowther and Matthew William Holtcamp. These collaborations have contributed to the innovative advancements in his field.

Conclusion

David Michael Fiscus stands out as a key figure in polyethylene technology, with a strong portfolio of patents that reflect his expertise and innovative spirit. His contributions continue to shape the industry and enhance the applications of polyethylene materials.