Ross A Kremer

This inventor holds 20 USPTO granted patents, primarily in Catalytic Processes. Top assignees: Mobil Oil Corporation, Rhone-Poulenc Agrochimie. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ross A Kremer. Retrieved from https://idiyas.com/inventor/ross-a-kremer

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

Calculating rank

USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 99(Granted Patents)

Location History:

Belle Mead, NJ (US) (1976 - 1982)
Bell Meade, NJ (US) (1984)
Ringoes, NJ (US) (1984 - 1996)

Company Filing History:

19 out of 5,942

Mobil Oil Corporation

patents

1 out of 221

Rhone-Poulenc Agrochimie

patents

Years Active: 1976-1996

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Areas of Expertise:

Lubricants

Oligomerization

Catalytic Dewaxing

Ore Beneficiation

Phosphoric Acid

Dispersants

Vapor Phase Dechlorination

High Temperature Stability

Sulfur-Containing Aromatics

Mineral Flotation

Cyclopentadiene

Mannich Reaction

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5552071 - Alkylated diphenyl ether lubricants (1996-09-03),

2. 5520709 - Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as (1996-05-28),

3. 5461181 - Heterogeneous catalytic oligomerization of norbornene (1995-10-24),

4. 5461180 - Catalytic norbornylation of aromatics (1995-10-24),

5. 5446222 - Oligomers of cyclopentadiene and process for making them (1995-08-29),

6. 5368759 - Ester fluids with high temperature stability (1994-11-29),

7. 5344578 - Hydrocarbyl ethers of sulfur-containing hydroxyl derived aromatics as (1994-09-06),

8. 5186850 - Multifunctional ashless dispersants derived from Mannich reaction of (1993-02-16),

9. 5015361 - Catalytic dewaxing process employing surface acidity deactivated zeolite (1991-05-14),

10. 5000840 - Catalytic dewaxing lubricating oil stock derived from oligomerized olefin (1991-03-19),

11. 4851036 - Mineral ore flotation process and apparatus (1989-07-25),

12. 4714600 - Process for production of phosphoric acid from dry matrix by SO.sub.3 (1987-12-22),

13. 4615869 - Ore beneficiation process (1986-10-07),

14. 4585629 - Treatment of water used in preparing phosphate matrix slurries (1986-04-29),

15. 4532033 - Method for beneficiating ores (1985-07-30),

Title: **Ross A. Kremer: Innovator in Lubricant Technologies**

Introduction

Ross A. Kremer, a prominent inventor based in Ringoes, NJ, has made significant contributions to the field of lubricant technologies, holding an impressive portfolio of 20 patents. His innovative work focuses on developing high-performance synthetic lubricants that meet the demanding needs of various industrial applications.

Latest Patents

Among his latest inventions, Kremer has developed two notable patents:

1. **Alkylated Diphenyl Ether Lubricants** - This patent details the creation of monoalkylated diphenyl oxides which serve as high-temperature stable lubricant fluids. These products excel in low-temperature viscometrics and additive solubility, achieved through the alkylation of diphenyl oxide using olefin alkylating agents in the presence of an acidic zeolite alkylation catalyst.

2. **Hydrocarbyl Ethers of Sulfur-Containing Hydroxyl Derived Aromatics** - This patent explores alkyl ethers of sulfur-containing hydroxyl-derived aromatics, recognized for their effectiveness as synthetic lubricant base stocks. These ethers boast superior thermal and oxidative stabilities, along with impressive anti-wear and load-carrying properties, making them valuable in both lubrication and fuel applications.

Career Highlights

Kremer has had a distinguished career working with renowned companies in the industry. Notable among these are Mobil Oil Corporation and Rhone-Poulenc Agrochimie, where he contributed significantly to the development of advanced lubrication products.

Collaborations

Throughout his career, Kremer has collaborated with several esteemed professionals, including Robert J. Anthes and Liwen Wei. These partnerships have further enhanced the innovative solutions he has brought to the lubrication field.

Conclusion

Ross A. Kremer stands out as a noteworthy inventor whose work in lubrication technology has opened new avenues for high-performance synthetic fluids. His commitment to innovation continues to influence the industry, reflecting the vital role that inventors play in advancing technology and enhancing product performance.

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]