Cold Spring, NY, United States of America

Curtis James Zimmermann

This inventor holds 20 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignees: Engelhard Corporation, Basf Corporation, Basf Catalysts LLC. Active years: 1999-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Curtis James Zimmermann. Retrieved from https://idiyas.com/inventor/curtis-james-zimmermann

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

USPTO Granted Patents = 20 (Patent Applications = 3)

% Patents Active = 85.0

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 2.4

ph-index = 11

Forward Citations = 233(Granted Patents)

Company Filing History:

10 out of 623

Engelhard Corporation

Years Active: 1999-2021

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11034841 - Carbon black in effect pigments (2021-06-15),

2. 8916234 - Method of making thin film structures and compositions thereof (2014-12-23),

3. 8282729 - Transparent goniochromatic multilayer effect pigment (2012-10-09),

4. 8088214 - Transparent goniochromatic multilayer effect pigment (2012-01-03),

5. 8083846 - Color effect materials and production thereof (2011-12-27),

6. 8007583 - Multi-layer effect pigment (2011-08-30),

7. 7993444 - Multi-layer effect pigment (2011-08-09),

8. 7993443 - Multilayer effect pigment (2011-08-09),

9. 7842130 - Complex inorganic effect materials (2010-11-30),

10. 7318861 - Effect pigment (2008-01-15),

11. 6875264 - Multi-layer effect pigment (2005-04-05),

12. 6821333 - Color effect materials and production thereof (2004-11-23),

13. 6800125 - Oxide metallic effect materials (2004-10-05),

14. 6794037 - High chroma effect materials (2004-09-21),

15. 6582764 - Hybrid inorganic/organic color effect materials and production thereof (2003-06-24),

Title: Innovations and Contributions of Curtis James Zimmermann

Introduction

Curtis James Zimmermann, based in Cold Spring, NY, has made significant contributions to the field of material sciences through his innovative inventions. With a robust portfolio of 20 patents, Zimmermann's work focuses on enhancing material properties and functionalities, particularly in the area of effect pigments and thin film structures.

Latest Patents

Among his latest patents is the invention titled "Carbon Black in Effect Pigments." This application details a combination of effect pigments and carbon black, which are designed to have superior non-staining properties while maximizing the color effects provided by the carbon black. Another notable patent is "Method of Making Thin Film Structures and Compositions Thereof," which outlines a method for modifying the refractive index of multilayer thin film structures. This technology involves the sequential deposition of layers with varying refractive indices, aimed at decorative applications and advancements in thin film technology.

Career Highlights

Curtis Zimmermann's impressive career includes significant tenures at renowned companies such as Engelhard Corporation and BASF Corporation. His expertise in the field has allowed him to innovate and develop techniques that push the boundaries of current material capabilities.

Collaborations

Throughout his career, Zimmermann has collaborated with notable professionals including Daniel S. Fuller and James D. Christie. These collaborations have contributed to his innovative work and the further expansion of his patent portfolio.

Conclusion

In conclusion, Curtis James Zimmermann stands out as a prominent inventor in the realm of material science, with his patents reflecting a deep understanding of effect pigments and thin film technologies. His work continues to influence the industry and pave the way for future innovations.

Profile summary based on public USPTO records.