Ulf Velten

USPTO Granted Patents = 14 (Patent Applications = 6)

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 4.3

ph-index = 5

Forward Citations = 66(Granted Patents)

Location History:

Schweiz, CH (2002)
Zürich, CH (2003 - 2008)
Oberengstringen, CH (2011 - 2014)
Baar, CH (2024)

Company Filing History:

Sika Ag, Vorm. Kaspar Winkler & Co.

patents

where one patent can have more than one assignee

Years Active: 2002-2025

Loading Chart...

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12338175 - Comb polymers as blocking additives for swelling clays (2025-06-24),

2. D1072067 - Small sand aggregate splitter (2025-04-21),

3. 12116316 - Slag-containing polymer concrete and grouting mortar (2024-10-15),

4. 12017957 - Comb polymers as blocking additives for swelling clays (2024-06-25),

5. 8653161 - Dispersant for hydraulically setting systems (2014-02-18),

6. 8466244 - Dispersants for hydraulically setting systems (2013-06-18),

7. 8273814 - Emulsifying polymers and their use (2012-09-25),

8. 8008374 - Process for producing polymers having amide and ester groups in the solid state (2011-08-30),

9. 7994259 - Polymer comprising amide and ester groups, method for production and use thereof (2011-08-09),

10. 7375163 - Cement admixture for improved slump life (2008-05-20),

11. 7026402 - Cement admixture for improved slump life (2006-04-11),

12. 6855752 - Polymers for cement dispersing admixtures (2005-02-15),

13. 6548589 - Cement dispersing polymers for high flow, high strength and selfcompacting concrete (2003-04-15),

14. 6387176 - Multipurpose cement dispersing polymers for high flow and high strength concrete (2002-05-14),

Title: Ulf Velten: Innovator in Polymer Technology

Introduction

Ulf Velten is a distinguished inventor based in Oberengstringen, Switzerland. He has made significant contributions to the field of polymer technology, holding a total of 14 patents. His innovative work focuses on enhancing the effectiveness of mineral binder compositions and improving material properties.

Latest Patents

One of Ulf Velten's latest patents is titled "Comb polymers as blocking additives for swelling clays." This invention presents a method for inerting swellable clay and reducing its adverse effects on dispersants in mineral binder compositions. The method involves adding a comb polymer to the mineral binder composition. The comb polymer consists of at least one poly(alkylene oxide) side chain-bearing monomer unit without ionic groups, and may also include cationic, anionic, and non-ionic monomer units.

Career Highlights

Throughout his career, Ulf Velten has worked with notable companies such as Sika Technology AG and Sika Schweiz AG. His expertise in polymer technology has allowed him to develop innovative solutions that address industry challenges.

Collaborations

Ulf has collaborated with several professionals in his field, including Ueli Sulser and Irene Schober. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Ulf Velten's contributions to polymer technology and his impressive portfolio of patents highlight his role as a leading innovator in the industry. His work continues to influence the effectiveness of mineral binder compositions and the broader field of material science.

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