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Schenefeld, Germany

Rainer Kröpke

This inventor holds 9 USPTO granted patents. Top assignees: Beiersdorf Ag, Other. Active years: 2001-2004.

USPTO Granted Patents = 9

% Patents Active = 88.9

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 42(Granted Patents)

Location History:

Schenefeld, DE (2001 - 2004)
Hamburg, DE (2002 - 2004)

Company Filing History:

1 out of 834,411

Other

patents

Years Active: 2001-2004

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6821934 - Flowable preparations of the water-in-oil emulsion type having an increased water content (2004-11-23),

2. 6815453 - Cosmetic and dermatological light protection formulations having a content of triazine derivatives and glyceryl compounds (2004-11-09),

3. 6770269 - Cosmetic and dermatological light-protective formulations containing triazine derivatives and one or several esters of unbranched-chain carboxylic acids and branched-chain alcohols (2004-08-03),

4. 6703001 - Cosmetic and dermatological light-protective formulations containing triazine derivatives one or several esters of branched-chain carboxylic acids and branched-chain alcohols (2004-03-09),

5. 6653397 - PREPARATIONS OF THE W/O EMULSION TYPE WITH AN INCREASED WATER CONTENT, COMPRISING MODERATELY POLAR AND/OR NONPOLAR LIPIDS AND ONE OR MORE INTERFACE-ACTIVE POLYETHERS OF THE A-O-B-O-A TYPE, AND COMPRISING AT LEAST ONE SUBSTANCE CHOSEN FROM THE GROUP OF CATIONIC POLYMERS (2003-11-25),

6. 6649577 - Flowable preparations of the W/O emulsion type with an increased water content (2003-11-18),

7. 6620420 - Gel creams in the form of O/W emulsions containing one or more ammonium acryloyldimethyltaurate/vinylpyrrolidone copolymers (2003-09-16),

8. 6391319 - Cosmetic and dermatological emulsions comprising alkyl glucosides and increased electrolyte concentrations (2002-05-21),

9. 6180090 - Use of polysaccharides for improving the light protection effect of cosmetic or dermatological light protection compositions (2001-01-30),

Title: Rainer Kröpke: Innovator in Cosmetic Formulations

Introduction

Rainer Kröpke is a notable inventor based in Schenefeld, Germany. He has made significant contributions to the field of cosmetic formulations, holding a total of 9 patents. His work primarily focuses on enhancing the efficacy and safety of cosmetic products.

Latest Patents

Among his latest patents are innovative formulations such as "Flowable preparations of the water-in-oil emulsion type having an increased water content" and "Cosmetic and dermatological light protection formulations having a content of triazine derivatives and glyceryl compounds." These patents reflect his commitment to advancing cosmetic science and improving product performance.

Career Highlights

Rainer has worked with Beiersdorf AG, a leading company in the cosmetic industry. His experience at Beiersdorf has allowed him to develop groundbreaking products that cater to consumer needs and preferences.

Collaborations

Throughout his career, Rainer has collaborated with esteemed colleagues, including Heinrich Gers-Barlag and Andreas Bleckmann. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Rainer Kröpke's contributions to cosmetic formulations demonstrate his expertise and dedication to the industry. His patents and collaborations highlight his role as a key innovator in the field.

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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