Company Filing History:
Years Active: 1977-1978
Title: Innovations of Kwan Ting Shen
Introduction
Kwan Ting Shen is a notable inventor based in Lakewood, NJ (US). He has made significant contributions to the field of coating compositions, holding a total of 3 patents. His work focuses on developing environmentally friendly and efficient processes for preparing heat-curing epoxy resin coatings.
Latest Patents
Kwan Ting Shen's latest patents include a "Process for preparing water-dilutable, heat-curing epoxy resin coating." This innovative process involves reacting an aromatic polyglycidyl ether with a polyethylene glycol in the presence of 10 to 30% of a polyhydric phenol, followed by the addition of an aminoplast curing agent and dilution with water. This method results in stable aqueous compositions that are useful for a variety of substrates. Another significant patent is the "Process for preparing water-dilutable, heat-curing coating compositions." This process also emphasizes the reaction of an aromatic polyglycidyl ether with a compound containing an active hydrogen, followed by the addition of ethylene oxide to form an adduct containing hydroxyl groups. The final product is a stable aqueous composition that eliminates the need for organic solvents, reducing costs and environmental hazards.
Career Highlights
Kwan Ting Shen is currently employed at Ciba-Geigy Corporation, where he continues to innovate in the field of coating technologies. His work has been instrumental in advancing the development of water-dilutable coatings that meet modern environmental standards.
Collaborations
Throughout his career, Kwan Ting Shen has collaborated with notable colleagues such as John A. Gannon and Robert C. Nelson. These partnerships have contributed to the successful development of his patented processes.
Conclusion
Kwan Ting Shen's contributions to the field of coating compositions demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of chemical processes and a dedication to improving industry standards.
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.