Forward Citations = 83

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2 inventors (with patents filed for the assignee):

Michael Windsor Symons (4 out of 24 patents)

Michael W Simons (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5549863 - Composite board (1996-08-27),

2. 5395571 - Method of making a building board (1995-03-07),

3. 5309690 - Composite panel (1994-05-10),

4. 5258087 - Method of making a composite structure (1993-11-02),

5. 5209886 - Composition and method for the manufacture of a board (1993-05-11),

Company Overview

Plascon Technologies (proprietary) Limited is a leading provider of coating solutions for various industries. With a focus on innovation and sustainability, the company offers a wide range of high-quality products designed to meet the needs of their customers. Their cutting-edge technology and commitment to excellence have made them a trusted partner for businesses around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#21 in Johannesburg

#81 in South Africa

Johannesburg, South Africa

Plascon Technologies (Proprietary) Limited

Forward Citations = 83

2 inventors:

Michael Windsor Symons (4 out of 24 patents)

Michael W Simons (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Plascon Technologies (Proprietary) Limited. Retrieved from https://idiyas.com/company/plascon-technologies-proprietary

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

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]