Erna Roth

USPTO Granted Patents = 12 (Patent Applications = 3)

CIPO Patents = 6

EPO Patents = 6 (Patent Applications = 7)

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 154(Granted Patents)

Company Filing History:

Rohm Gmbh Chemische Fabrik

patents

Years Active: 1992-2018

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10113050 - Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acid (2018-10-30),

2. 9284416 - Process for converting a solid (meth)acrylate copolymer into a dispersed form by means of a dispersing agent (2016-03-15),

3. 8765152 - Pharmaceutical or neutraceutical formulation (2014-07-01),

4. 8734849 - Multiparticle pharmaceutical dosage form containing a mucoadhesively formulated peptide or protein active substances method for producing said pharmaceutical dosage form (2014-05-27),

5. 8431157 - Partly neutralised anionic (meth) acrylate copolymer (2013-04-30),

6. 7871643 - Pharmaceutical form having a two-layer separating layer (2011-01-18),

7. 7494690 - Method of producing pharmaceuticals or food supplements comprising pigmented polymer coatings (2009-02-24),

8. 7175857 - Granulate or powder for producing coating or binding agents for medicaments (2007-02-13),

9. 7160558 - Coating and binding agent for pharmaceutical formulations with improved storage stability (2007-01-09),

10. 6846891 - Coating and binding agent for oral or dermal pharmaceutical forms (2005-01-25),

11. 6624210 - Coating and excipient agent for oral or dermal dosage forms (2003-09-23),

12. 5133970 - Water-soluble pressure-sensitive skin-adhesive and use thereof (1992-07-28),

Title: Erna Roth: Innovator in Polymer Chemistry

Introduction

Erna Roth is a distinguished inventor based in Darmstadt, Germany. She has made significant contributions to the field of polymer chemistry, holding a total of 12 patents. Her innovative work focuses on the development of advanced compositions and processes that enhance the properties of materials.

Latest Patents

Among her latest patents is a "Powdery or granulated composition comprising a copolymer, a dicarboxylic acid and a fatty monocarboxylic acid." This invention details a composition that includes a copolymer with specific alkyl esters and acids, designed to improve material performance. Another notable patent is the "Process for converting a solid (meth)acrylate copolymer into a dispersed form by means of a dispersing agent." This process outlines a method for creating an aqueous dispersion from solid copolymers, enhancing their usability in various applications.

Career Highlights

Erna Roth has worked with prominent companies in the chemical industry, including Evonik Röhm GmbH and Röhm GmbH & Co. KG. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in polymer technology.

Collaborations

Throughout her career, Erna has collaborated with notable colleagues such as Hans-Ulrich Petereit and Christian Meier. These partnerships have fostered a creative environment that has led to the successful development of her patented technologies.

Conclusion

Erna Roth's contributions to polymer chemistry through her patents and collaborations highlight her role as a leading innovator in the field. Her work continues to influence advancements in material science and technology.

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