Company Filing History:

19 out of 2,080

Henkel Kommanditgesellschaft Auf Aktien

Degussa Aktiengesellschaft

patents

5. 1 out of 12,157

Bayer Aktiengesellschaft

patents

where one patent can have more than one assignee

Years Active: 1977-1999

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5968488 - Deodorizing preparations containing cationic biopolymers, aluminum (1999-10-19),

2. 5538738 - Retard systems for the sustained release of medicinal and/or biological (1996-07-23),

3. 5403505 - Cleaning and disinfecting agent containing an N-substituted propylene (1995-04-04),

4. 5292500 - Plaque-inhibiting toothpaste comprising antibacterial biguanides (1994-03-08),

5. 5273674 - 2,5-diacyloxy-2,5-dihydrofuran activators for inorganic per compounds (1993-12-28),

6. 5182101 - Anti-plaque toothpaste (1993-01-26),

7. 5109019 - Fungicidal mixtures (1992-04-28),

8. 5102874 - Antimicrobial mixtures containing quaternary ammonium compounds and a (1992-04-07),

9. 4945177 - Antimicrobially active nitriles and the production thereof (1990-07-31),

10. 4923685 - Antimicrobial flavored compositions having particular utility as mouth (1990-05-08),

11. 4920100 - Alkyl gylcosides as potentiating agents in antiseptic compositions (1990-04-24),

12. 4900721 - Disinfectants and their use for disinfecting the skin and mucous membrane (1990-02-13),

13. 4820507 - Oral and dental hygiene preparations (1989-04-11),

14. 4795832 - Salicylic acid amides, their use, and a process for their production (1989-01-03),

15. 4748158 - Alkyl glycosides as potentiating agents in antiseptic, disinfecting and (1988-05-31),

Title: The Innovative Contributions of Rudolf Lehmann

Introduction: Rudolf Lehmann, an accomplished inventor based in Leichlingen, Germany, has made significant strides in the field of innovations with a portfolio of 20 patents to his name. His contributions span various technological advancements, particularly in the areas of biopolymers and medicinal release systems.

Latest Patents: Among his latest innovations are patents for "Deodorizing preparations containing cationic biopolymers" and "Aluminum-retard systems for the sustained release of medicinal and/or biological agents." These inventions highlight his expertise in creating solutions that enhance product effectiveness and safety in consumer and pharmaceutical applications.

Career Highlights: Rudolf has had a notable career, working with renowned companies such as Henkel Kommanditgesellschaft Auf Aktien and Ecolab Inc. His efforts in these organizations have led to substantial advancements in product formulation and innovation in the relevant industries.

Collaborations: Throughout his career, Rudolf has collaborated with prominent figures such as Harald Schnegelberger and Walter Ploeger. These partnerships have fostered an environment of creativity and have contributed to the development of breakthrough technologies.

Conclusion: Rudolf Lehmann's work undoubtedly highlights the importance of innovation in addressing consumer needs and improving product performance. With a robust portfolio of patents and a history of impactful collaborations, he remains a prominent figure in the landscape of modern inventions. His contributions continue to influence various sectors, reinforcing the value of research and development in technological advancement.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.