logo

For the Inventor, By the Inventor

Midland, MI, United States of America

Virginia A Dais

This inventor holds 5 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Virginia A Dais. Retrieved from https://idiyas.com/inventor/virginia-a-dais

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Midland, MI (US) (1992 - 1993)
  • Sanford, MI (US) (1999)

Company Filing History:

goldMedal5 out of 7,680 
 
The Dow Chemical Company
 patents

Years Active: 1992-1999

Loading Chart...
5 patents (USPTO):Explore Patents
1. 5990255 - High molecular weight polysytrene production by vinyl acid catalyzed (1999-11-23),
2. 5962605 - High molecular weight polystyrene production by vinyl acid catalyzed (1999-10-05),
3. 5187249 - Degradable B-alkoxy vinyl ketone resin composition (1993-02-16),
4. 5164420 - Photodegradable polymers of furan derivatives (1992-11-17),
5. 5115055 - Hydroperoxide catalyzed free radical polymerization of vinyl aromatic (1992-05-19),

Title: Virginia A Dais: Innovator in High Molecular Weight Polymers

Introduction

Virginia A Dais is a prominent inventor based in Midland, MI (US), known for her significant contributions to the field of polymer chemistry. With a total of 5 patents to her name, she has made remarkable advancements in the production of high molecular weight polystyrene.

Latest Patents

Her latest patents include a groundbreaking process for the production of high molecular weight polymers from vinyl aromatic monomers. This innovative method utilizes a free radical bulk polymerization process, which is characterized by the presence of a vinyl acid containing either a sulfur or phosphorus atom within the acid functional group. This approach enhances the efficiency and effectiveness of polymer production.

Career Highlights

Virginia A Dais has established herself as a key figure in her field, working at The Dow Chemical Company, where she has been instrumental in developing new polymerization techniques. Her work has not only advanced the science of polymer chemistry but has also contributed to the commercial viability of high molecular weight polymers.

Collaborations

Virginia collaborates with notable professionals in her field, including her coworker Duane B Priddy, Sr. Their combined expertise fosters innovation and drives research forward in polymer science.

Conclusion

Virginia A Dais exemplifies the spirit of innovation in polymer chemistry, with her patents paving the way for advancements in high molecular weight polymer production. Her contributions continue to impact the industry positively.

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]
Loading…