Barkhamsted, CT, United States of America

Patrick W Mullen

This inventor holds 15 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Reflexite Corporation, Orafol Americas Inc.. Active years: 2002-2013.

USPTO Granted Patents = 15 (Patent Applications = 1)

% Patents Active = 33.3

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 466(Granted Patents)

Location History:

Winsted, CT (US) (2002 - 2005)
Barkhamsted, CT (US) (2004 - 2013)

Company Filing History:

13 out of 88

Reflexite Corporation

Years Active: 2002-2013

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8567964 - Ultraviolet retroreflectors (2013-10-29),

2. 8411230 - Light polarizer (2013-04-02),

3. 8277058 - Optical structures including polyurea (2012-10-02),

4. 8070303 - Optical structures including polyurea (2011-12-06),

5. 8054416 - Light polarizer (2011-11-08),

6. 7517205 - Differentially cured materials and process for forming same (2009-04-14),

7. 7250122 - Differentially cured materials and process for forming same (2007-07-31),

8. 7230764 - Differentially-cured materials and process for forming same (2007-06-12),

9. 6967053 - Durable, open-faced retroreflective prismatic construction (2005-11-22),

10. 6891677 - Subwavelength optical microstructure light-redirecting films (2005-05-10),

11. 6880946 - Grooved optical microstructure light collimating films (2005-04-19),

12. 6699567 - Stain resistant film construction (2004-03-02),

13. 6676261 - Retroreflective film product (2004-01-13),

14. 6570710 - Subwavelength optical microstructure light collimating films (2003-05-27),

15. 6356389 - Subwavelength optical microstructure light collimating films (2002-03-12),

Title: The Innovative Mind of Patrick W Mullen

Introduction

Patrick W Mullen, an accomplished inventor based in Barkhamsted, CT, has made significant contributions to the field of optical technologies. With a total of 15 patents to his name, Mullen's inventions reflect a dedication to innovation and excellence.

Latest Patents

Among his latest patents, Mullen has developed sophisticated technologies such as Ultraviolate Retroreflectors and Light Polarizers. The Ultraviolet Retroreflectors patent presents a waveband selective retroreflective article that features a body layer with numerous concave retroreflective elements, each forming a cavity with open-face surfaces, complemented by a layer that contains particles of wave-band selective material. Additionally, his Light Polarizer patent describes a polarizer with a subwavelength optical microstructure, which is partially covered with a light-transmissive inhibiting surface to polarize light effectively. This inventive structure may comprise moth-eye structures, linear prisms, or modified designs, enhancing the efficiency of light polarization.

Career Highlights

Patrick Mullen has gathered substantial experience working with reputable companies, including Reflexite Corporation and Orafol Americas Inc. His tenure at these companies has undoubtedly enriched his skill set and leadership in the development of state-of-the-art optical devices.

Collaborations

Throughout his career, Mullen has collaborated with talented individuals like Robert B Nilsen and Xiao-Jing Lu. These partnerships have played a key role in fostering a creative environment that nurtures innovation and drives the development of groundbreaking technologies.

Conclusion

In summary, Patrick W Mullen stands out as a prominent figure in the realm of optical innovation. With his impressive record of patents and a strong collaborative network, he continues to push the boundaries of technology, making strides in the industry.