Company Filing History:

11 out of 47

Texas Alkyls, Inc.

patents

Stauffer Chemical Company

Years Active: 1988-1998

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28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5723574 - Removal of catalyst residues from polyketone compositions (1998-03-03),

2. 5565546 - Copolymer of carbon monoxide and ethylene containing ketal structures (1996-10-15),

3. 5523385 - Polymerization of carbon monoxide and ethylene using catalyst containing (1996-06-04),

4. 5506338 - Polymerization of carbon monoxide and ethylene using catalyst (1996-04-09),

5. 5494998 - Polymerization of carbon monoxide and ethylene using catalyst containing (1996-02-27),

6. 5473036 - Process for forming a bromomagnesium tetrakis (fluorophenyl) borate (1995-12-05),

7. 5371127 - Stabilized carbon monoxide-olefin copolymers (1994-12-06),

8. 5270441 - Copolymer of carbon monoxide and propylene produced in water/ketone (1993-12-14),

9. 5231164 - Removal of catalyst residue from polyketone solution with silica gel or (1993-07-27),

10. 5194210 - Process for making polyketone fibers (1993-03-16),

11. 5109047 - Plasticization of polyvinyl chloride with carbon monoxide-propylene (1992-04-28),

12. 5108972 - Process of making halide/alkoxy-containing magnesium complex (1992-04-28),

13. 5102843 - Catalyst and catalytic process for preparation of polyketones (1992-04-07),

14. 5059703 - Hydrocarbon soluble copper alkoxide compositions (1991-10-22),

15. 5034549 - Olefin polymerization catalyst (1991-07-23),

Title: Innovator Spotlight: Andrzej M Piotrowski - Pioneering Polyketone Chemist

Introduction: Andrzej M Piotrowski, a visionary inventor hailing from Peekskill, NY, has made significant contributions to the field of polymer chemistry. With an impressive portfolio of 28 patents to his name, Piotrowski stands out as a key figure in the realm of material science and innovation.

Latest Patents: Among his latest patents is the groundbreaking technique for the "Removal of catalyst residues from polyketone compositions," where he utilizes a beta diketone compound to eliminate catalyst residues effectively. Additionally, his invention of the "Copolymer of carbon monoxide and ethylene containing ketal structures" showcases his ability to enhance thermal stability in copolymers, making them suitable for various applications, including fiber melt processing.

Career Highlights: Piotrowski's illustrious career includes notable tenures at renowned companies such as Texas Alkyls, Inc. and Akzo N.V. His expertise in polymer chemistry and his innovative approach to problem-solving have paved the way for advancements in the industry. His dedication to research and development has solidified his reputation as a trailblazer in the field.

Collaborations: Throughout his career, Piotrowski has collaborated with esteemed colleagues such as Dennis B Malpass and Paul K Hanna. Together, they have worked on cutting-edge projects and inventions that have pushed the boundaries of polymer science. Their collaborative efforts have led to the successful development of novel materials and processes that have had a lasting impact on the industry.

Conclusion: In conclusion, Andrzej M Piotrowski's remarkable journey as an inventor and innovator underscores his unwavering commitment to excellence and creativity in the field of polymer chemistry. His pioneering work continues to inspire future generations of scientists and engineers to push the boundaries of what is possible in the world of materials science.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.