Enter assignee name

Trademarks = 3

Forward Citations = 316

Loading Chart...

6 inventors (with patents filed for the assignee):

George E Melber (13 out of 15 patents)

Leon E Wolinski (11 out of 23 patents)

William A Oswald (5 out of 5 patents)

4. Stephen P Schaffer (1 out of 4 patents)

5. Patrick J McCabe (1 out of 3 patents)

6. Michael J Gerace (1 out of 11 patents)

15 patents: Sort by Forward Citations

1. 5658969 - Light weight plastisols and method of making same (1997-08-19),

2. 5342689 - Thermoplastic microspheres (1994-08-30),

3. 5180752 - Process for making dry microspheres (1993-01-19),

4. 5112657 - Simulated marble products (1992-05-12),

5. 5011862 - Coating media containing low density composite opacifiers (1991-04-30),

6. 4917861 - Palladium alloy containing germanium and/or lithium and dental (1990-04-17),

7. 4912139 - Preparation of opacifier intermediates (1990-03-27),

8. 4908391 - Opacifiers for paints and coatings (1990-03-13),

9. 4902722 - Expandable graphic art printing media using a syntactic foam based on (1990-02-20),

10. 4898894 - Film forming binders containing low density composite opacifiers (1990-02-06),

11. 4898892 - Methods for preparing opaque coatings and applying the same (1990-02-06),

12. 4888241 - Low density composite opacifiers (1989-12-19),

13. 4843104 - Syntactic polymer foam compositions containing microsphere fillers (1989-06-27),

14. 4829094 - Thermoplastic microspheres (1989-05-09),

15. 4722943 - Composition and process for drying and expanding microspheres (1988-02-02),

Pierce & Stevens Corporation is a leading company specializing in providing innovative solutions for the construction industry. With a team of skilled professionals, we offer a wide range of services including design, engineering, and project management. Our commitment to quality and customer satisfaction sets us apart from others in the industry. Visit our website to learn more about our services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

15 Patents

#23 in Buffalo, NY

#1,130 in New York

#20,473 in US

#38,803 in the World

Buffalo, NY, United States of America

Pierce & Stevens Corporation