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For the Inventor, By the Inventor

Bartonsville, PA, United States of America

James P Cullen

This inventor holds 11 USPTO granted patents. Top assignees: Isp Investments Inc., Other. Active years: 1990-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James P Cullen. Retrieved from https://idiyas.com/inventor/james-p-cullen

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

USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 51(Granted Patents)


Location History:

  • Baltimore, MD (US) (1990)
  • Bartonville, PA (US) (1997)
  • Bartonsville, PA (US) (1994 - 2004)

Company Filing History:

goldMedal10 out of 740 
 
Isp Investments Inc.
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1990-2004

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11 patents (USPTO):Explore Patents
1. 6806334 - Proliferous copolymer of vinyl pyrrolidone and vinyl acetate (2004-10-19),
2. 6620900 - Proliferous copolymer of vinyl pyrrolidone and vinyl acetate (2003-09-16),
3. 5739183 - Colorless, non-toxic, stabilized aqueous solution of a C.sub.1 -C.sub.5 (1998-04-14),
4. 5653965 - Low VOC, sunscreen spray composition containing a hydrophobic, (1997-08-05),
5. 5626835 - Low VOC hair spray composition (1997-05-06),
6. 5621136 - Colorless, non-toxic, stabilized aqueous solution of a C1-C5 alkyl vinyl (1997-04-15),
7. 5597551 - Low VOC hair spray composition (1997-01-28),
8. 5458871 - 0% VOC, single phase hair spray composition (1995-10-17),
9. 5373074 - Free radical solution polymerization of vinylpyrrolidone (1994-12-13),
10. 5338814 - Process for making narrow molecular weight distribution (1994-08-16),
11. 4974161 - Hand-held bowling data processor (1990-11-27),

Title: The Innovations of James P Cullen

Introduction

James P Cullen is a notable inventor based in Bartonsville, PA (US). He has made significant contributions to the field of pharmaceuticals, holding a total of 11 patents. His work primarily focuses on the development of excipients that enhance the properties of pharmaceutical tablets.

Latest Patents

Among his latest patents is the "Proliferous copolymer of vinyl pyrrolidone and vinyl acetate." This invention describes an excipient for a pharmaceutical tablet that provides rapid dissolution and disintegration properties, while also reducing hygroscopicity. Another patent with a similar title further emphasizes the advantageous dissolution and disintegration properties of this copolymer, showcasing its importance in pharmaceutical applications.

Career Highlights

Throughout his career, James P Cullen has worked with various companies, including Isp Investments Inc. His innovative work has led to advancements in the formulation of pharmaceutical products, making them more effective and reliable for consumers.

Collaborations

James has collaborated with notable professionals in his field, including Chi-San Wu and Edward G Malawer. These partnerships have contributed to the success of his inventions and the development of new technologies in the pharmaceutical industry.

Conclusion

James P Cullen's contributions to the field of pharmaceuticals through his innovative patents have significantly impacted the industry. His work continues to influence the development of effective pharmaceutical formulations.

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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