Robert Christian Parker

This inventor holds 12 USPTO granted patents. Top assignees: Alliedsignal Inc., Honeywell International Inc.. Active years: 1992-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert Christian Parker. Retrieved from https://idiyas.com/inventor/robert-christian-parker

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

USPTO Granted Patents = 12

% Patents Active = 91.7

Average Co-Inventor Count = 3.3

ph-index = 6

Forward Citations = 109(Granted Patents)

Company Filing History:

Honeywell International Inc.

patents

Years Active: 1992-2009

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7473716 - Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons (2009-01-06),

2. 5925612 - Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and (1999-07-20),

3. 5866029 - Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and pentane (1999-02-02),

4. 5840779 - Catalysts which stabilize hydrohalocarbon blowing agent in polyurethane (1998-11-24),

5. 5759438 - Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and (1998-06-02),

6. 5688834 - Catalysts which stabilize hydrohalocarbon blowing agent in polyurethane (1997-11-18),

7. 5688833 - Azeotrope-like compositions of 1 1 1 3 3-pentafluoropropane and 1 (1997-11-18),

8. 5677358 - Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and (1997-10-14),

9. 5672294 - Azeotrope-like compositions of 1,1,1,3,3-pentaflurorpropane and (1997-09-30),

10. 5561171 - Catalysts which stabilize hydrohalocarbon blowing agent in (1996-10-01),

11. 5395859 - Catalysts which stabilize hydrohalocarbon blowing agent in (1995-03-07),

12. 5137929 - Additives which stabilize hydrohalocarbon blowing agent in polyurethane (1992-08-11),

Title: The Innovative Journey of Robert Christian Parker

Introduction: Robert Christian Parker, hailing from Hamburg, NY, is a notable inventor with a remarkable portfolio of 12 patents. His contributions primarily focus on compositions that enhance the efficiency and sustainability of polyurethane and polyisocyanurate foams. Parker’s work in the field of chemical engineering and material science has made significant impacts on various industrial applications.

Latest Patents: Among his latest innovations, Parker has developed azeotrope-like compositions involving 1,1,1,3,3-pentafluoropropane combined with various hydrocarbons, including n-pentane, iso-pentane, cyclopentane, n-hexane, and iso-hexane. These compositions are particularly useful in the preparation of polyurethane and polyisocyanurate foams. He has also created similar azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane with 1,1-dichloro-1-fluoroethane, which serve dual purposes both in foam preparations and as aerosol propellants.

Career Highlights: Throughout his career, Parker has been associated with prominent companies such as AlliedSignal Inc. and Honeywell International Inc., where he applied his expertise in chemical formulations and material innovations. His inventive efforts have helped these organizations develop more efficient and less harmful products.

Collaborations: Robert Parker has collaborated with colleagues such as Ian R. Shankland and Gary Michael Knopeck. Their collective insights and efforts in research and development have led to significant advancements in the chemical engineering landscape, contributing to sustainability and efficiency in industrial applications.

Conclusion: Robert Christian Parker stands out as a dedicated inventor whose work in azeotrope-like compositions has opened new frontiers in the production of foams and propellants. His commitment to innovation continues to influence the industry positively, making him a key figure in the realm of chemical engineering. With a strong foundation of patents and collaborations, Parker’s legacy in innovation is expected to grow even further.

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]