For the Inventor, By the Inventor

Enter assignee name

Tortola, Virgin Islands, British

Clariant Finance (bvi) Limited

USPTO Granted Patents = 507

CIPO Patents = 12

EPO Patents = 217

Forward Citations = 2,337

Loading Chart...

Loading Chart...

551 inventors (with patents filed for the assignee):

M Dalil Rahman (28 out of 74 patents)

Bansi Lal Kaul (26 out of 61 patents)

Werner Krause (24 out of 47 patents)

4. Michael Hill (20 out of 20 patents)

5. Ralph R Dammel (19 out of 76 patents)

6. Martin Sicken (18 out of 60 patents)

7. Matthias Krull (18 out of 94 patents)

8. Ping-Hung Lu (15 out of 31 patents)

9. Dinesh N Khanna (15 out of 48 patents)

10. Harald Bauer (14 out of 60 patents)

11. Carsten Schaefer (14 out of 14 patents)

12. Alexander Woerndle (14 out of 14 patents)

13. Bernard Danner (14 out of 30 patents)

14. Bjoern Fechner (13 out of 14 patents)

15. Joseph E Oberlander (13 out of 21 patents)

Core Competencies:

Dialkylphosphinic Acids

Phosphoric Acid Ester

Hydroxyl-Functional Polymers

Cooling Additives

Flameproof Agents

Acrylonitrile-Silazane Copolymers

Hydrogen Peroxide Stabilization

Metal Working Fluids

Optical Brighteners

Gas Hydrate Inhibition

Biodegradable Heat-Transfer Fluids

Soil-Release Polymers

507 patents: Sort by Forward Citations

1. 9279085 - Method for the production of monofunctionalized dialkylphosphinic acids, esters and salts, and use thereof (2016-03-08),

2. 9221938 - Polymers carrying hydroxyl groups and ester groups and method for the production thereof (2015-12-29),

3. 9187619 - Derivatives of sulphosuccinic acid as a dispersing agent in aqueous binder-free pigment preparations (2015-11-17),

4. 9187614 - Binding agent free-pigment preparations containing phosphoric acid ester (2015-11-17),

5. 9187503 - Olefinically unsaturated phosphonate compounds, polymers made therefrom and their use (2015-11-17),

6. 9181487 - Process for preparing ethylenedialkylphosphinic acids, esters and salts by means of acetylene and use thereof (2015-11-10),

7. 9150808 - Multifunctional cooling additives for middle distillates, having an improved flow capability (2015-10-06),

8. 9150710 - Flame-proof agent-stabiliser combination for thermoplastic and duroplastic polymers (2015-10-06),

9. 9139714 - Method for producing dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols-acroleins and use thereof (2015-09-22),

10. 9109134 - Combined warp sizing and fixing agent and new method for fixing sulfur dyestuffs on warp (2015-08-18),

11. 9096702 - Acrylonitrile-silazane copolymers, especially in fiber form, process for preparation thereof and use thereof (2015-08-04),

12. 9090741 - Comb polymers and the use thereof in washing and cleaning agents (2015-07-28),

13. 9090467 - Method of stabilizing hydrogen peroxide or hydrogen peroxide donor substances with hydroxypyridones or salts therof (2015-07-28),

14. 9085734 - Process for preparing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts by means of alkylene oxides and use thereof (2015-07-21),

15. 9068137 - Water-mixed metal working fluids containing ether pyrrolidone carboxylic acids (2015-06-30),

Clariant is a focused, sustainable and innovative specialty chemical company based in Switzerland. They provide customers with products, solutions and services designed to meet their specific needs in various industries, including automotive, agriculture, consumer goods, packaging and more. As part of the Clariant Group, Clariant Finance (BVI) Limited handles financial operations and services for the company's global operations.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

507 Patents

#1 in Tortola

#1 in Virgin Islands, British

#1,859 in the World

Tortola, Virgin Islands, British

Clariant Finance (bvi) Limited

Forward Citations = 2,337

551 inventors:

M Dalil Rahman (28 out of 74 patents)

Bansi Lal Kaul (26 out of 61 patents)

Werner Krause (24 out of 47 patents)

4. Michael Hill (20 out of 20 patents)

5. Ralph R Dammel (19 out of 76 patents)

Please report any incorrect information to support@idiyas.com

Loading…