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For the Inventor, By the Inventor

Cumberland, RI, United States of America

Leo R Moreau

This inventor holds 7 USPTO granted patents. Top assignees: Toray Plastics (America), Inc., Toray Plastics, Inc.. Active years: 2004-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leo R Moreau. Retrieved from https://idiyas.com/inventor/leo-r-moreau

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Cumberland, RI (US) (2004)
  • North Kingstown, RI (US) (2004 - 2005)

Company Filing History:

goldMedal6 out of 146 
 
Toray Plastics (America), Inc.
 patents
silverMedal1 out of 1 
 
Toray Plastics, Inc.
 patent

Years Active: 2004-2005

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7 patents (USPTO):Explore Patents
1. 6924041 - Polypropylene film for use in cold seal cohesive applications (2005-08-02),
2. 6887582 - Polyolefin film for use in cold seal cohesive applications (2005-05-03),
3. 6855411 - Polyolefin oil resistant film using void initiating solid particles (2005-02-15),
4. 6800363 - Polyolefin oil resistant film using porous particles (2004-10-05),
5. 6787243 - Polyolefin oil resistant film using polar polymer (2004-09-07),
6. 6764752 - Biaxially oriented polypropylene metallized film for packaging (2004-07-20),
7. 6726998 - Polyolefin oil resistant film using a wax-containing layer (2004-04-27),

Title: The Innovative Contributions of Leo R. Moreau

Introduction

Leo R. Moreau is a notable inventor based in Cumberland, Rhode Island, with a significant portfolio of innovations. He holds a total of 7 patents, showcasing his expertise in the field of polymer technology, particularly in the development of polyolefin films.

Latest Patents

Among his latest patents, Moreau has developed a groundbreaking polypropylene film designed for cold seal cohesive applications. This invention features a polyolefin multilayer film that includes a polyolefinic core layer and a first polyolefin skin layer. The skin layer is a blend that does not contain thermoplastic or natural rubber, providing a cold seal receptive surface for adhesives. The blend consists of an ethylene propylene random copolymer at 50-90 wt. % and a metallocene catalyzed plastomer at 10-50 wt. %. Additionally, it incorporates a metallocene catalyzed isotactic polypropylene polymer or a butene propylene copolymer containing 5 wt. % to 22 wt. % of butene.

Career Highlights

Throughout his career, Leo R. Moreau has made significant contributions to the field of polymer science. He has worked with reputable companies such as Toray Plastics (America), Inc. and Toray Plastics, Inc., where he has applied his innovative ideas to real-world applications.

Collaborations

Moreau has collaborated with esteemed colleagues, including Kevin S. Kitchin and Tien-Kuei Su, further enhancing the impact of his work in the industry.

Conclusion

Leo R. Moreau's contributions to polymer technology, particularly in the development of cold seal cohesive applications, highlight his innovative spirit and dedication to advancing the field. His work continues to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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