Forward Citations = 35

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3 inventors (with patents filed for the assignee):

Donald R Lane (3 out of 5 patents)

Jose A Melendez (2 out of 4 patents)

Paul F Gutmann (2 out of 3 patents)

3 patents: Sort by Forward Citations

1. 4913741 - Chemical additive for hydraulic cement mixes (1990-04-03),

2. 4737193 - Chemical additive for hydraulic cement mixes (1988-04-12),

3. 4689083 - Chemical additive for hydraulic cement mixes (1987-08-25),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#3 in Walton Hills, OH

#2,863 in Ohio

#73,860 in US

Walton Hills, OH, United States of America

Solvay Construction Materials, Inc.

Forward Citations = 35

3 inventors:

Donald R Lane (3 out of 5 patents)

Jose A Melendez (2 out of 4 patents)

Paul F Gutmann (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Solvay Construction Materials, Inc.. Retrieved from https://idiyas.com/company/solvay-construction-materials

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]