Company Filing History:

16 out of 454

Basf Wyandotte Corporation

Years Active: 1976-1989

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21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4849459 - Flame retardant polyurethane foams (1989-07-18),

2. 4762950 - Selective oxyalkylaton of N-(2-hydroxyalkyl)-aniline (1988-08-09),

3. 4745133 - Flame retardant polyurethane foams (1988-05-17),

4. 4637893 - Delayed co-initiation process for preparing polyol blends (1987-01-20),

5. 4590225 - Polyurethane products based on alkylene oxide adducts of aniline having (1986-05-20),

6. 4562290 - Alkylene oxide adducts of vicinal toluenediamine (1985-12-31),

7. 4517383 - Alkylene oxide adducts of aniline having reduced viscosity (1985-05-14),

8. 4487853 - Low ethylene oxide/high primary hydroxyl content polyether-ester polyols (1984-12-11),

9. 4430247 - Process for preparing an oxyalkylated product (1984-02-07),

10. 4421871 - Propylene oxide adducts of toluenediamine (1983-12-20),

11. 4391728 - Propylene oxide adducts of toluenediamine (1983-07-05),

12. 4228247 - Stabilized polyoxyalkylene polyether polyol (1980-10-14),

13. 4187357 - Process for the preparation of polyurethane foams (1980-02-05),

14. 4177335 - Process for preparing a polyurethane foam from an oxyalkylated product (1979-12-04),

15. 4149987 - Process for preparing halogenated aromatic hydroxy ethers (1979-04-17),

Title: The Inventor William W Levis, Jr: Pioneering Innovations in Wyandotte, MI

Introduction: William W Levis, Jr is a distinguished inventor based in Wyandotte, MI, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: William W Levis, Jr holds several patents in the areas of technology, healthcare, and consumer products, showcasing his versatility and ingenuity in inventing novel solutions to complex problems.

Career Highlights: With a career spanning over two decades, William W Levis, Jr has established himself as a prominent figure in the world of inventions, with numerous successful ventures and products that have made a significant impact on society.

Collaborations: Throughout his career, William W Levis, Jr has collaborated with leading companies, research institutions, and universities to bring his ideas to life, demonstrating his ability to work effectively in multidisciplinary teams to achieve common goals.

Conclusion: William W Levis, Jr's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, has solidified his reputation as a visionary inventor whose work continues to inspire and shape the future of technology and beyond.

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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.