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Jack C Cowan

This inventor holds 29 USPTO granted patents, primarily in Well Drilling Fluids. Top assignees: Venture Chemicals, Inc., Venture Innovations, Inc., Masi Technologies, Inc.. Active years: 1982-2009.

USPTO Granted Patents = 29

% Patents Active = 79.3

Average Co-Inventor Count = 2.2

ph-index = 16

Forward Citations = 722(Granted Patents)

Location History:

Lafayette, OK (US) (2006)
Lafayette, LA (US) (1982 - 2009)

Company Filing History:

16 out of 16

Venture Chemicals, Inc.

patents

8 out of 28

Venture Innovations, Inc.

patents

3 out of 7

Masi Technologies, Inc.

Years Active: 1982-2009

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Areas of Expertise:

Chitosan Compositions

Fluid Loss Control

Seepage Loss Reduction

Organophilic Polymers

Lightweight Cementitious Materials

Clay-Based Fluids

Well Working Compositions

Aphron-Containing Fluids

Fluid Treatment Processes

Enhanced Surface Charge

Polyester Fiber Recovery

Foundry Mold Sands

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7544785 - Process for the treatment for chitinaceous materials and for the deacetylation of chitin (2009-06-09),

2. 7199085 - Colloidal and colloidal-like systems in aqueous, clay-based fluids (2007-04-03),

3. 7033977 - Compositions and methods for sealing formations (2006-04-25),

4. 6780822 - Anhydride-modified chitosan, method of preparation thereof, and fluids containing same (2004-08-24),

5. 6739414 - Compositions and methods for sealing formations (2004-05-25),

6. 6562762 - Method of and composition for reducing the loss of fluid during well drilling, completion or workover operations (2003-05-13),

7. 6258755 - Chitosan-containing well drilling and servicing fluids (2001-07-10),

8. 6156708 - Aphron-containing oil base fluids and method of drilling a well therewith (2000-12-05),

9. 6148917 - Method of releasing stuck pipe or tools and spotting fluids therefor (2000-11-21),

10. 5207830 - Lightweight particulate cementitious materials and process for producing (1993-05-04),

11. 5147852 - Reduction of seepage losses in well working compositions (1992-09-15),

12. 5076944 - Seepage loss reducing additive for well working compositions and uses (1991-12-31),

13. 5071575 - Well working compositions, method of decreasing the seepage loss from (1991-12-10),

14. 5045593 - Organophilic modified polymers (1991-09-03),

15. 5004553 - Well working compositions, method of decreasing the seepage loss from (1991-04-02),

Title: Jack C Cowan: Innovations in Treatments and Composition

Introduction:

Jack C Cowan, a prolific inventor based in Lafayette, LA, has made significant contributions to the fields of chemical processing and composition. With an impressive portfolio of 29 patents, Cowan is known for his groundbreaking work in developing advanced processes and formulations.

Latest Patents:

Among his latest patents is a process for the treatment of chitinaceous materials and the deacetylation of chitin. This innovative process is conducted in a non-saponifiable, non-aqueous, water-insoluble liquid, aiming to obtain chitin with specific properties. Additionally, Cowan's work on colloidal and colloidal-like systems in aqueous, clay-based fluids showcases his expertise in creating compositions suitable for high-pressure applications.

Career Highlights:

Cowan has had a successful career, with notable tenures at Venture Chemicals, Inc. and Venture Innovations, Inc. During his time at these companies, he spearheaded projects that led to several groundbreaking inventions in the chemical processing industry. Cowan's dedication to innovation and problem-solving has been evident throughout his professional journey.

Collaborations:

Throughout his career, Cowan has collaborated with esteemed colleagues such as Roy F House and Victor M Granquist. These collaborations have been instrumental in driving forward his inventive projects, leveraging the strengths and expertise of each team member to achieve groundbreaking results.

Conclusion:

Jack C Cowan's relentless pursuit of innovation and his exceptional contributions to the field of chemical processing and composition have solidified his position as a leading inventor in the industry. His patents and collaborations stand as a testament to his dedication to pushing boundaries and transforming ideas into tangible solutions that benefit society as a whole.

Profile summary based on public USPTO records.

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