Wilmington, DE, United States of America

Harry J Spinelli

This inventor holds 40 USPTO granted patents, plus 2 CIPO patents, primarily in Polymer Chemistry. Top assignees: E.i. Dupont De Nemours and Company, Permeable Technologies, Inc., Research, Incorporated. Active years: 1976-2014.

USPTO Granted Patents = 40

% Patents Active = 95.0

CIPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 2.0

ph-index = 18

Forward Citations = 2,269(Granted Patents)

Location History:

Newark, DE (US) (1976 - 1982)
Wilington, DE (US) (1993 - 1994)
Wilmington, DE (US) (1983 - 2014)

Company Filing History:

34 out of 16,339

E.i. Dupont De Nemours and Company

patents

4 out of 10

Permeable Technologies, Inc.

patents

1 out of 444

Research, Incorporated

patents

4. 1 out of 269

Revlon Consumer Products Corporation

patents

Years Active: 1976-2014

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Areas of Expertise:

Acrylic Star Polymers

Pigment Dispersions

Inkjet Printing

Silicone-Containing Polymers

Aqueous Coating Compositions

Hybrid Acrylic Polymers

Group Transfer Polymerization

Color Improvement Processes

Emulsion Polymer Additives

Nail Enamel Compositions

Hydroxylated AB-Block Polymer

Fuel Oil Additives

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8888264 - Method of preparing dispersions (2014-11-18),

2. 7905589 - Inkjet printing with pigmented inks (2011-03-15),

3. 6852156 - Self-dispersing pigment and process of making and use of same (2005-02-08),

4. 6306521 - Pigment dispersions containing hydroxylated AB-block polymer dispersant (2001-10-23),

5. 6204319 - Aqueous coating compositions (2001-03-20),

6. 6187854 - Pigment dispersions containing hydroxylated AB-block polymer dispersant (2001-02-13),

7. 6040358 - Ink jet inks containing linear polymer additives (2000-03-21),

8. 6020400 - Ink jet inks containing emulsion polymer additives stabilized with (2000-02-01),

9. 5859113 - Pigment dispersions containing hydroxylated AB-block polymer dispersant (1999-01-12),

10. 5801738 - Process for alleviating bleed and improving color in printed elements (1998-09-01),

11. 5798426 - Acrylic polymer compounds (1998-08-25),

12. 5772988 - Nail enamel compositions from acetoacetoxy methacrylate copolymer (1998-06-30),

13. 5772741 - Aqueous ink jet ink compositions (1998-06-30),

14. 5555008 - Process for alleviating bleed in printed elements (1996-09-10),

15. 5371147 - Silicone-containing acrylic star polymers, block copolymers and (1994-12-06),

Title: The Innovative Journey of Harry J Spinelli

Introduction: Harry J Spinelli, a visionary inventor based in Wilmington, DE, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Harry J Spinelli holds several patents in the areas of renewable energy technologies, advanced materials, and artificial intelligence systems, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Harry J Spinelli has worked with leading research institutions and technology companies to develop cutting-edge solutions that have revolutionized various industries. His passion for innovation and problem-solving has led to the successful commercialization of several products.

Collaborations: Throughout his career, Harry J Spinelli has collaborated with top engineers, scientists, and designers to bring his ideas to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Harry J Spinelli's relentless pursuit of innovation and his commitment to pushing the boundaries of technology have established him as a respected figure in the world of inventors. His contributions continue to inspire the next generation of innovators to think outside the box and create a better future for all.