Rochester Hills, MI, United States of America

Timothy S December

This inventor holds 59 USPTO granted patents and 6 published patent applications, plus 2 CIPO patents and 17 EPO patents, primarily in Low Temperature Coatings (CPC class C09D). Top assignees: Basf Corporation, Basf Coatings Gmbh, Basf Coatings Ag. Active years: 1989-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Timothy S December. Retrieved from https://idiyas.com/inventor/timothy-s-december

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 59 

% Patents Active = 64.4

 

 

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 190(Granted Patents)

Forward Citations (Not Self Cited) = 168(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Farmington Hills, MI (US) (1989)
  • Rochester, MI (US) (1995 - 2006)
  • Rochester Hills, MI (US) (1999 - 2021)
  • Southfield, MI (US) (2022 - 2023)

Company Filing History:


Years Active: 1989-2023

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Areas of Expertise:
Low Temperature Cure
Electrocoat Composition
Adhesion Promoter
Coating Composition
High Solids Coating
Pigment Dispersants
Urethane Coating
Film-Forming Materials
Crosslinkers
Waterborne Primer
Corrosion Resistance
Thermoset Coatings
59 patents (USPTO):Explore Patents

Title: Innovations and Achievements of Timothy S December

Introduction

Timothy S December, an esteemed inventor located in Rochester Hills, MI, has made significant contributions to the field of coatings through his innovative approach. With a remarkable portfolio of 59 patents, he has established himself as a leader in the development of advanced coating technologies.

Latest Patents

Among his most recent patents are two notable innovations: the "Low temperature curing 1K basecoat and method to coat a substrate with the 1K basecoat" and the "Low temperature cure coating formed via polarity-facilitated catalyst migration between layers in a double layer curing mechanism." The first patent describes a storage-stable one-component aqueous basecoat composition that incorporates a melamine formaldehyde crosslinker and a resin with reactive groups, enabling it to cure at temperatures of 110°C or less when paired with a solvent-borne clear coat. The second patent details a double coating method that leverages non-polar and polar catalysts for layer crosslinking while facilitating catalyst migration, showcasing a novel approach to low-temperature curing.

Career Highlights

Timothy has had a successful career, significantly impacting the coatings industry through his work at BASF Corporation and BASF Coatings GmbH. His expertise in coating technologies has led to numerous innovations that have been widely recognized and applied across various industries. His unique methodologies and compositions have enhanced the durability and performance of coatings.

Collaborations

Throughout his career, Timothy has collaborated with talented individuals such as Walter H Ohrbom and Abdellatif Chouai. These partnerships have enabled the exchange of ideas and advancements, further pushing the boundaries of coating innovations.

Conclusion

Timothy S December is a prolific inventor whose contributions to the field of coatings have paved the way for new technological advancements. With his extensive patent portfolio and collaborative spirit, he continues to influence and shape the industry, ensuring that innovative solutions remain at the forefront of product development in coatings.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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