Pittsburgh, PA, United States of America

Suryya K Das

This inventor holds 59 USPTO granted patents, primarily in Coating Compositions (CPC class 5245). Top assignees: Ppg Industries, Inc., Ppg Industries Ohio, Inc.. Active years: 1976-2002.

USPTO Granted Patents = 59

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 19

Forward Citations = 1,250(Granted Patents)

Forward Citations (Not Self Cited) = 1,226(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Allison Park, PA (US) (1989)
Fox Chapel Borough, PA (US) (1996 - 1998)
Allegheny County, PA (US) (1997 - 2000)
Fox Chapel Boro., PA (US) (1997 - 2000)
Fox Chapel, PA (US) (2000 - 2001)
Pittsburgh, PA (US) (1976 - 2002)

Company Filing History:

Ppg Industries Ohio, Inc.

patents

Years Active: 1976-2002

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Areas of Expertise:

Coating Compositions

Aqueous Dispersions

Polymer Emulsions

Durable Finishes

Aminoplast Cured

Vinyl Chloride-Olefin

Hydroxyl Functional

Stable Aqueous

Crosslinked Polymers

Film-Forming Compositions

Hair Fixative

Fluoropolymer Dispersions

59 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6462139 - Solvent-free film-forming compositions for clear coats (2002-10-08),

2. 6284855 - Copolymer of monocarboxylic acid with at least 8C and unsaturated dicarboxylic ester (2001-09-04),

3. 6090894 - Hydroxy-functional copolymer by reacting epoxy with .gtoreq.C8 (2000-07-18),

4. 6090881 - Aqueous secondary amine functional acrylic polymer (2000-07-18),

5. 6046259 - Stable aqueous dispersions of cellulose esters and their use in coatings (2000-04-04),

6. 5948396 - Hair fixative amphoteric polymer composition (1999-09-07),

7. 5849835 - Polyisocyanate cured ultradurable glossy coating compositions (1998-12-15),

8. 5744243 - Coating composition and articles prepared therewith (1998-04-28),

9. 5641829 - Coating compositions prepared from base neutralized, stable aqueous (1997-06-24),

10. 5633307 - Ambient temperature curing aqueous coating composition based on polyurea (1997-05-27),

11. 5612404 - Aqueous, anionic, amino acrylate coating compositions (1997-03-18),

12. 5602198 - Aminoplast cured acid etch resistant coating with good durability (1997-02-11),

13. 5580819 - Coating composition, process for producing antireflective coatings, and (1996-12-03),

14. 5494954 - Non-aqueous dispersion polymerization and stabilization of polar (1996-02-27),

15. 5464897 - Aqueous fluoropolymer dispersions (1995-11-07),

Title: The Innovative Journey of Inventor Suryya K Das

Introduction:

Suryya K Das, a pioneering inventor based in Pittsburgh, PA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Suryya K Das holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse range of expertise and creativity.

Career Highlights:

With a background in engineering and a passion for problem-solving, Suryya K Das has led successful projects that have revolutionized industries and improved the lives of many.

Collaborations:

Throughout his career, Suryya K Das has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life and make a lasting impact on society.

Conclusion:

Inventor Suryya K Das continues to inspire with his innovative spirit, dedication to excellence, and commitment to shaping a better future through his groundbreaking inventions.