Company Filing History:

6 out of 830

Wacker-chemie Gmbh

Wacker-chemie Gmbh Hanns- Seidel-platz 4

patent

Years Active: 1994-2016

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9284221 - Dry building material formulations containing polymer powders (2016-03-15),

2. 9156977 - Process for producing protective colloid-stabilized polymers (2015-10-13),

3. 8674039 - Crosslinkable polymer powder composition which is redispersible in water (2014-03-18),

4. 6590022 - Process for preparing protective-colloid-stabilized vinylaromatic-1,3-diene copolymers (2003-07-08),

5. 6300403 - Method for producing polymers stabilized with protective colloids (2001-10-09),

6. 6166113 - Flexible building material compounds (2000-12-26),

7. 5977244 - Powdered crosslinkable textile binder composition (1999-11-02),

8. 5922789 - Redispersible powder compositions for preparing photographic recording (1999-07-13),

9. 5567750 - Redispersible dispersion powder composition (1996-10-22),

10. 5296532 - Adhesive compositions containing aqueous copolymer dispersions and acid (1994-03-22),

Title: Reinhard Haerzschel: A Pioneer in Polymer Innovations

Introduction

Reinhard Haerzschel, an accomplished inventor from Burghausen, Germany, has made significant contributions to the field of polymer chemistry. With a remarkable portfolio of 10 patents, Haerzschel's innovations have paved the way for advancements in building materials and protective colloid-stabilized polymers.

Latest Patents

Among his latest patents, one notable invention is focused on dry building material formulations containing polymer powders. This innovative solution enhances the adhesion properties of hydraulically setting compositions when polymer powders, produced through a drying process involving silica sol and a redispersible polymer powder emulsion, are incorporated.

Another significant patent involves the process for producing protective colloid-stabilized polymers. This invention addresses the method of creating polymers based on (meth)acrylate esters, formulated in the form of aqueous dispersions and water-redispersible polymer powders. The free-radically initiated emulsion polymerization method utilizes protective colloids and may also include fully hydrolyzed 1-alkylvinyl ester-vinyl ester copolymers to optimize the stability and effectiveness of the polymers produced.

Career Highlights

Reinhard Haerzschel has enjoyed a successful career, having worked at notable companies such as Wacker-Chemie GmbH and Wacker Chemie AG. His work at these organizations has allowed him to explore his passion for polymer science and to develop innovative solutions that have garnered attention in the industry.

Collaborations

Throughout his career, Haerzschel has collaborated with esteemed colleagues including Theo Mayer and Thomas Bastelberger. These partnerships have further fueled his creativity and provided a collaborative environment to foster innovative thinking in polymer technologies.

Conclusion

In conclusion, Reinhard Haerzschel stands out as a distinguished inventor whose work in the realm of polymers is characterized by innovation and practicality. His patents not only enhance existing materials but also open new avenues for research and application in construction and material science, solidifying his legacy in the field.

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