Company Filing History:

16 out of 824

Celanese Gmbh

patents

3 out of 549

Celanese International Corporation

patents

Years Active: 1977-2001

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6316679 - Treatment of a composition comprising a trimethylolalkane bis-monolinear formal (2001-11-13),

2. 6110998 - Latex compositions containing a trimethylolalkane monocyclic formal as a (2000-08-29),

3. 6096905 - Treatment of a composition comprising a trimethylolalkane bis-monolinear (2000-08-01),

4. 4332971 - Process for the oxidation of olefinically unsaturated hydrocarbons to (1982-06-01),

5. 4328365 - Hydrocarbon oxidation via carbon monoxide reduced catalyst (1982-05-04),

6. 4317927 - Process for the catalytic conversion of olefinically unsaturated (1982-03-02),

7. 4276196 - Attrition resistant catalysts (1981-06-30),

8. 4257921 - Catalyst for the oxidation of butene (1981-03-24),

9. 4251393 - Attrition resistant catalysts (1981-02-17),

10. 4219671 - Oxidation of butene to acetic acid (1980-08-26),

11. 4201868 - Reaction of methanol with synthesis gas (1980-05-06),

12. 4200764 - Oxidation of aliphatic hydrocarbons with high strength hydrocarbon (1980-04-29),

13. 4195188 - Steam assisted hydrocarbon oxidation process (1980-03-25),

14. 4192951 - Hydrocarbon oxidation process (1980-03-11),

15. 4168391 - Production of ethanol from methanol (1979-09-18),

Title: Innovations by William E Slinkard: A Journey of 19 Patents

Introduction

William E Slinkard is a prominent inventor based in Corpus Christi, TX, recognized for his significant contributions to the field of chemistry and materials science. Throughout his career, he has been awarded 19 patents that showcase his innovative spirit and technical expertise. His inventions have played a crucial role in advancing industrial processes and materials.

Latest Patents

Slinkard's latest patents focus on the treatment of specific compositions comprising trimethylolalkane bis-monolinear formal. One notable patent details a process for treating compositions containing substantial proportions of trimethylolpropane bis-monolinear formal (TMP-BMLF) or trimethylolethane bis-monolinear formal (TME-BMLF). This innovative process involves contacting the composition at elevated temperatures with strong acid catalysts like methanesulfonic acid, which results in significantly increased amounts of trimethylolpropane monocyclic formal (TMP-MCF) or trimethylolethane monocyclic formal (TME-MCF).

Additionally, Slinkard's work includes a process for reacting TMP-MCF or TME-MCF with monohydric or dihydric alcohols, such as ethylene glycol, to produce additional TMP or TME along with acetal by-products like 1,3-dioxolane. Another patent reveals a method for directly reacting TMP-BMLF or TME-BMLF with alcohols in the presence of a strong acid to achieve similar results. Furthermore, he has contributed to the development of latex compositions containing trimethylolalkane monocyclic formal, emphasizing the use of these innovative materials in various applications.

Career Highlights

William E Slinkard has held important positions in notable companies including Celanese GmbH and Celanese International Corporation. His work in these organizations has allowed him to develop his ideas and bring forth innovations that have significant industrial implications. His extensive portfolio of patents reflects his commitment to advancing technology in chemistry and material sciences.

Collaborations

Throughout his career, Slinkard has collaborated with esteemed colleagues such as Anthony B Baylis and Charles A Dalton. These partnerships have fostered a creative exchange of ideas and contributed to the successful development of innovative technologies in his field.

Conclusion

William E Slinkard’s journey as an inventor is marked by his dedication to innovation and his impressive portfolio of 19 patents. His latest works have contributed significantly to advancements in the treatment of chemical compositions and materials science. With a robust career in prominent companies and fruitful collaborations, Slinkard continues to inspire future generations in the field of invention and innovation.

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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.