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For the Inventor, By the Inventor

Tutzing, Germany

Helmgard Gauhl

USPTO Granted Patents = 11

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 79(Granted Patents)


Company Filing History:

goldMedal11 out of 1,164 
 
Boehringer Mannheim Gmbh
 patents

Years Active: 1980-1997

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11 patents (USPTO):Explore Patents
1. 5618832 - Preservation of column materials in aqueous solutions (1997-04-08),
2. 5024945 - Process for obtaining sarcosine oxidase from microorganisms (1991-06-18),
3. 4816393 - Nucleoside triphosphate-dependent 1-methylhydantoinase, a process for (1989-03-28),
4. 4645739 - Process and reagent for the determination of N-carbamoylsarcosine with (1987-02-24),
5. 4615981 - Process for obtaining cholesterol esterase from microorganisms (1986-10-07),
6. 4416983 - Determination of NAD(P)H or salicylate (1983-11-22),
7. 4399218 - Method and reagent for the determination of glycerin (1983-08-16),
8. 4360596 - Process for the preparation of cholesterol esterase (1982-11-23),
9. 4343903 - Process for obtaining cholesterol esterase from micro-organisms (1982-08-10),
10. 4334023 - Process for obtaining cholesterol oxidase (1982-06-08),
11. 4237221 - Process for obtaining maltose phosphorylase and (1980-12-02),

Title: Helmgard Gauhl: Innovator in Biocidal Solutions and Enzyme Production

Introduction

Helmgard Gauhl is a prominent inventor based in Tutzing, Germany. She has made significant contributions to the field of biocidal solutions and enzyme production, holding a total of 11 patents. Her innovative work has had a substantial impact on various applications in the industry.

Latest Patents

Among her latest patents is a method for the preservation of column materials in aqueous solutions. This invention involves a combination of 2-methyl-4-isothiazolin-3-one hydrochloride and 5-bromo-5-nitro-1,3-dioxane, which effectively eliminates microbes while preserving column materials. The biocidal mixture is preferably added at concentrations ranging from 0.001 to 0.3% (w/v). Another notable patent is a process for obtaining sarcosine oxidase from microorganisms. This process involves culturing a Pseudomonas strain and extracting the enzyme from either the biomass or the culture broth.

Career Highlights

Helmgard Gauhl is currently associated with Boehringer Mannheim GmbH, where she continues to advance her research and development efforts. Her work has been instrumental in enhancing the effectiveness of biocidal agents and enzyme production processes.

Collaborations

Throughout her career, Helmgard has collaborated with notable colleagues, including Hans Seidel and Albert Roder. These partnerships have fostered innovation and contributed to the success of her projects.

Conclusion

Helmgard Gauhl's contributions to the fields of biocidal solutions and enzyme production exemplify her dedication to innovation. Her patents reflect her commitment to advancing technology and improving industrial applications.

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