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For the Inventor, By the Inventor

Andover, MA, United States of America

Imtiaz Rangwalla

This inventor holds 17 USPTO granted patents and 5 published patent applications and 1 EPO patent, primarily in Particle Beam Processing. Top assignees: Energy Sciences Inc., Other. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Imtiaz Rangwalla. Retrieved from https://idiyas.com/inventor/imtiaz-rangwalla

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 170(Granted Patents)


Location History:

  • North Andover, MA (US) (1993)
  • Andover, MA (US) (2002 - 2017)

Company Filing History:

goldMedal10 out of 31 
 
Energy Sciences Inc.
 patents
silverMedal8 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1993-2026

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Areas of Expertise:
Electron Beam Curing
Recyclable Materials
Barrier Coatings
Silicone Adhesives
Crosslinking
Gas Impermeability
Coil Industry
Packaging Applications
Non-Uniform Cross-Sections
Bis-Silane Additives
Multifunctional Acrylate
Reactive Laminating Adhesives
17 patents (USPTO):Explore Patents
1. 12719016 - Electron beam curing of clear and pigmented coatings for the coil industry and method thereof (2026-08-25),
2. 12583212 - Functional and recyclable materials with electron beam crosslinking for various packaging applications (2026-03-24),
3. 9715990 - Electron beam window tile having non-uniform cross-sections (2017-07-25),
4. 8784945 - Materials treatable by particle beam processing apparatus and methods of making the same (2014-07-22),
5. 7449232 - Materials treatable by particle beam processing apparatus (2008-11-11),
6. 7348580 - Particle beam processing apparatus and materials treatable using the apparatus (2008-03-25),
7. 7026635 - Particle beam processing apparatus and materials treatable using the apparatus (2006-04-11),
8. 6794042 - Barrier coatings (2004-09-21),
9. 6686008 - Silicone/multifunctional acrylate barrier coatings (2004-02-03),
10. 6610376 - Particle beam processing apparatus (2003-08-26),
11. 6541088 - Alkylenimine/organic barrier coatings having bis-silane additives (2003-04-01),
12. 6514584 - Silicone containing laminate adhesive (2003-02-04),
13. 6436498 - Reactive silicone/alkyleneimine barrier laminating adhesives having bis-silane additives (2002-08-20),
14. 6426507 - Particle beam processing apparatus (2002-07-30),
15. 6416817 - Barrier coatings having bis-silanes (2002-07-09),

Title: Imtiaz Rangwalla: Innovator in Electron Beam Technology

Introduction

Imtiaz Rangwalla is a notable inventor based in Andover, MA (US), recognized for his contributions to electron beam technology. With a total of 17 patents to his name, he has made significant advancements in the field, particularly in improving electron beam processing systems.

Latest Patents

One of his latest patents is for an electron beam window tile having non-uniform cross-sections. This invention provides window tiles for electron beam systems that feature a first surface and a second surface, with one or more features extending between them. These features can have a non-uniform or tapered cross-section, enhancing the efficiency of electron beam processing by increasing electron throughput and reducing power consumption. Another significant patent involves methods for making materials treatable by electron beam processing, particularly for flexible packaging. This process includes applying an ink formulation and a lacquer on a substrate, allowing for effective electron beam treatment at low voltages.

Career Highlights

Throughout his career, Imtiaz Rangwalla has worked with various organizations, including Energy Sciences Inc. His innovative work has contributed to advancements in materials and processes that are essential for modern electron beam applications.

Collaborations

Imtiaz has collaborated with notable individuals in his field, including John E. Wyman and Harvey Clough. Their combined expertise has furthered the development of technologies that enhance electron beam processing.

Conclusion

Imtiaz Rangwalla's contributions to electron beam technology demonstrate his commitment to innovation and improvement in processing systems. His patents reflect a deep understanding of the challenges in the field and a dedication to finding effective solutions.

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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