Company Filing History:

13 out of 362

Rohm Gmbh

patents

2 out of 104

Rohm Gmbh Chemische Fabrik

patents

1 out of 832,680

Other

patents

Years Active: 1978-1991

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5017631 - Method for making a spray dried emulsion polymer (1991-05-21),

2. 4892932 - Method for spray drying polymer emulsions and solutions (1990-01-09),

3. 4892910 - Polymer powders of low fines content and method for making the same by (1990-01-09),

4. 4816558 - Method for making redispersible synthetic resin powders (1989-03-28),

5. 4771098 - Process for preparing acrylic resin dispersions (1988-09-13),

6. 4558084 - Plastisol comprising a copolymer of methyl methacrylate and itaconic or (1985-12-10),

7. 4539361 - Method for making polymodal aqueous synthetic resin dispersions (1985-09-03),

8. 4535137 - Method for making a salt free solid polymer from a polymer emulsion (1985-08-13),

9. 4520172 - Method for coating medicaments (1985-05-28),

10. 4456726 - Method for making aqueous dispersions of a synthetic resin (1984-06-26),

11. 4452862 - Pharmaceutical coating materials soluble or swellable in gastric juice (1984-06-05),

12. 4448945 - Method of making emulsion polymers (1984-05-15),

13. 4395515 - Resin dispersions having high pigment binding capacity (1983-07-26),

14. 4199486 - Plastisols comprising copolymers of methyl methacrylate (1980-04-22),

15. 4112215 - Copolymeric resin binder powders (1978-09-05),

Title: The Innovative Contributions of Hubert Rauch

Introduction

Hubert Rauch is a notable inventor based in Weiterstadt, Germany. He has made significant contributions to the field of polymer technology, holding a total of 16 patents. His work focuses on methods for creating advanced polymer materials that have practical applications in various industries.

Latest Patents

Among his latest patents is a method for making a spray-dried emulsion polymer. This innovative process results in powders of an emulsion polymer that exhibit reduced fines and low dusting characteristics. The emulsion contains an external plasticizer with a boiling point of at least 150 degrees Celsius, which enhances the properties of the final product. Another significant patent involves polymer powders comprising aggregated polymer particles. These powders have a low content of fines and are suitable as processing aids in the manufacture of polyvinyl chloride. This method utilizes an aqueous dispersion of two emulsion polymers, each with distinct dynamic glass transition temperatures.

Career Highlights

Throughout his career, Hubert Rauch has worked with prominent companies, including Rohm GmbH and Rohm GmbH Chemische Fabrik. His experience in these organizations has allowed him to develop and refine his innovative techniques in polymer production.

Collaborations

Hubert has collaborated with notable professionals in his field, including Werner Siol and Wolfgang Klesse. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.

Conclusion

Hubert Rauch's contributions to polymer technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to impact the industry positively.

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