For the Inventor, By the Inventor

Enter inventor name

Yonkers, NY, United States of America

Ronald A Epstein

This inventor holds 10 USPTO granted patents. Top assignees: Stauffer Chemical Company, Akzo America Inc.. Active years: 1982-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald A Epstein. Retrieved from https://idiyas.com/inventor/ronald-a-epstein

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 148(Granted Patents)

Company Filing History:

Stauffer Chemical Company

Akzo America Inc.

Years Active: 1982-1988

Loading Chart...

10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4761499 - Carbonylation of vinyl dihalides (1988-08-02),

2. 4713484 - Single phase carbonylation of aromatic halides to carboxylic acid salts (1987-12-15),

3. 4668816 - High yield carbonylation of halo-hydrocarbons (1987-05-26),

4. 4614729 - Supported organometallic compounds for utilization in purification of (1986-09-30),

5. 4384984 - Titanium catalyst for polymerizing olefins (1983-05-24),

6. 4364853 - Catalyst for polymerizing olefins (1982-12-21),

7. 4354959 - Catalyst for polymerizing olefins (1982-10-19),

8. 4347160 - Titanium halide catalyst system (1982-08-31),

9. 4325836 - Novel titanium halide containing catalyst (1982-04-20),

10. 4312782 - Titanium halide catalyst for polymerization (1982-01-26),

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…