Howard Ivan Heitner

This inventor holds 21 USPTO granted patents and 1 published patent application, plus 7 CIPO patents and 6 EPO patents, primarily in Scale Inhibition Technology. Top assignees: Cytec Technology Corporation, American Cyanamid Company. Active years: 1992-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Howard Ivan Heitner. Retrieved from https://idiyas.com/inventor/howard-ivan-heitner

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

USPTO Granted Patents = 21 (Patent Applications = 1)

% Patents Active = 90.5

CIPO Patents = 7 (Patent Applications = 1)

EPO Patents = 6 (Patent Applications = 1)

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 101(Granted Patents)

Location History:

Stamford, CT (US) (1992 - 2010)
Tuckahoe, NY (US) (2010 - 2018)

Company Filing History:

18 out of 408

Cytec Technology Corporation

patents

3 out of 3,580

American Cyanamid Company

patents

Years Active: 1992-2018

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Areas of Expertise:

Hydrophobically Modified Polyamine

Aluminosilicate Scale

Silane Substituted Polymers

Polyalkylene Oxide

Bayer Process

Microdispersions

Water-in-Oil Emulsions

Hydroxylamine Solutions

Stabilization Techniques

Industrial Processes

Composition Methods

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10144663 - Hydrophobically modified polyamine scale inhibitors (2018-12-04),

2. 9745216 - Hydrophobically modified polyamine scale inhibitors (2017-08-29),

3. 9365442 - Hydrophobically modified polyamine scale inhibitors (2016-06-14),

4. 8906239 - Use of silicon-containing polymers to improve red mud flocculation in the bayer process (2014-12-09),

5. 8450452 - Hydrophobically modified polyamine scale inhibitors (2013-05-28),

6. 8119743 - Silane substituted polyalkylene oxide reagents and methods of using for preventing or reducing aluminosilicate scale in industrial processes (2012-02-21),

7. 8067507 - Compositions for preventing or reducing aluminosilicate scale in industrial processes (2011-11-29),

8. 7999065 - Hydrophobically modified polyamine scale inhibitors (2011-08-16),

9. 7988863 - Silane substituted polyalkylene oxide reagents and methods of using for preventing or reducin aluminosilicate scale in industrial processes (2011-08-02),

10. 7763698 - Composition for preventing or reducing aluminosilicate scale in industrial processes (2010-07-27),

11. 7674385 - Silane substituted polyethylene oxide reagents and method of using for preventing or reducing aluminosilicate scale in industrial processes (2010-03-09),

12. 7442755 - Polymers for preventing or reducing aluminosilicate scale in a bayer process (2008-10-28),

13. 7390415 - Method and compositions for preventing or reducing aluminosilicate scale in alkaline industrial processes (2008-06-24),

14. 6814873 - Method of preventing or reducing aluminosilicate scale in a bayer process (2004-11-09),

15. 6608137 - Microdispersions of hydroxamated polymers (2003-08-19),

Title: Pioneering Inventor: Howard Ivan Heitner

Introduction:

Howard Ivan Heitner, a renowned inventor based in Stamford, CT (US), is widely recognized for his passion for innovation and relentless pursuit of excellence in the field of technology. With an impressive portfolio of 21 patents, he has made significant contributions that are shaping the future of industrial processes.

Latest Patents:

Among his latest patents is the groundbreaking invention titled "Hydrophobically modified polyamine scale inhibitors." This innovation involves the use of hydrophobically modified Si-containing polyamines to effectively treat scale in various industrial process streams. Particularly useful in addressing aluminosilicate scale in challenging process streams such as those found in the Bayer alumina process, nuclear waste, and kraft paper mill effluent streams.

Career Highlights:

Howard Ivan Heitner has leveraged his expertise while working at esteemed companies like Cytec Technology Corporation and American Cyanamid Company. His innovative approach and dedication to problem-solving have been instrumental in developing solutions that have a tangible impact on industrial processes.

Collaborations:

Throughout his career, Howard Ivan Heitner has collaborated with industry experts such as Donald Paul Spitzer and Alan S. Rothenberg. These collaborations have fostered a creative environment where ideas are exchanged, leading to the development of groundbreaking technologies and solutions.

Conclusion:

In conclusion, Howard Ivan Heitner stands as a remarkable inventor whose relentless pursuit of innovation has positioned him as a trailblazer in the field of technology. His pioneering work continues to inspire future generations of inventors, shaping the landscape of industrial processes and technological advancements.

Profile summary based on public USPTO records.