Company Filing History:

54 out of 12,157

Bayer Aktiengesellschaft

where one patent can have more than one assignee

Years Active: 1991-2006

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54 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7001972 - Polyamines comprising urea groups, method for their production, and their use as hardeners for epoxide resins (2006-02-21),

2. 6977279 - Solvent-free room temperature curing reactive systems and the use thereof in the production of adhesives, sealing agents, casting compounds, molded articles or coatings (2005-12-20),

3. 6927251 - Mixtures of aqueous binders (2005-08-09),

4. 6844394 - Polyfunctional carbosiloxanes with linear and cyclic components (2005-01-18),

5. 6703453 - Condensation cross-linking polyurethane materials containing special aminosilanes, a method for the production thereof and their use (2004-03-09),

6. 6664415 - Process for preparing organic monoisocyanates (2003-12-16),

7. 6626988 - Phosphate-stabilized polyurethane materials, cross-linked by condensation, method for their production and use thereof (2003-09-30),

8. 6624282 - Reactive compositions with an extended pot life (2003-09-23),

9. 6599635 - Inorganic coating composition, a method for producing same and the use thereof (2003-07-29),

10. 6599354 - Piperazinone derivatives with alkoxysilane groups (2003-07-29),

11. 6559274 - Stabilized monoaspartic acid esters and polyaspartic acid esters (2003-05-06),

12. 6545087 - Polyurethane prepolymers having alkoxysilane end groups, method for the production thereof and their use for the production of sealants (2003-04-08),

13. 6512073 - Electrical insulating enamel binders having a urea and/or hydantoin structure (2003-01-28),

14. 6420508 - Light-fast polyisocyanates having good solubility in non-polar solvents (2002-07-16),

15. 6410095 - Solvent-free binder compositions and their use in one- and two-component coating compositions (2002-06-25),

Title: Lutz Schmalstieg: Pioneering Innovator in Polyamines and Reactive Systems

Introduction:

Throughout his distinguished career, Lutz Schmalstieg has emerged as a trailblazing figure in the field of polyamines and solvent-free reactive systems. Hailing from Koln, DE, Schmalstieg has contributed significantly to the development of innovative solutions in adhesives, sealants, coatings, and more. With an impressive portfolio of over 54 patents, Schmalstieg's impact on the industry is undeniable.

Latest Patents:

Schmalstieg's recent patents highlight his expertise in polyamines and solventless reactive systems. The first patent, titled "Polyamines Comprising Urea Groups, Method for Their Production, and Their Use as Hardeners for Epoxide Resins," focuses on novel polyamines that contain urea groups. These polyamines are utilized in producing adhesives, sealants, embedding compounds, molded items, and coatings. This invention opens up possibilities for enhanced performance and versatility in a wide range of applications.

In his second patent, "Solvent-free Room Temperature Curing Reactive Systems and the Use Thereof in the Production of Adhesives, Sealing Agents, Casting Compounds, Molded Articles, or Coatings," Schmalstieg introduces a groundbreaking solventless reactive system. This system, based on blocked polyisocyanates, primary amines, compounds with oxirane groups, and 2,3-dimethyl-3,4,5,6-tetrahydropyrimidine, enables room temperature curing. It offers significant advantages in terms of cost-effectiveness, convenience, and environmental impact.

Career Highlights:

Lutz Schmalstieg's illustrious career encompasses key positions held in renowned research institutions and technology companies. Notably, he has made significant contributions to Bayer Aktiengesellschaft and Bayer Corporation. His exceptional expertise and dedication have earned him numerous accolades and recognition within the industry.

Collaborations:

Schmalstieg's work has been greatly enriched by collaborations with exceptional professionals in the field. Josef Pedain and Martin Brahm stand out as his valued coworkers, and their collective efforts have yielded remarkable outcomes. These collaborations have fostered an environment of innovation, allowing Schmalstieg and his colleagues to push the boundaries of scientific and technological advancements.

Conclusion:

Lutz Schmalstieg's pioneering contributions to polyamines and solvent-free reactive systems have left an indelible mark on the technological landscape. With an impressive patent count of 54 and a legacy of innovation, Schmalstieg has consistently demonstrated his ability to drive progress and overcome challenges. His latest patents showcase his dedication to creating advanced solutions for various industries. As we look forward, we can anticipate further groundbreaking developments from this exceptional inventor and innovator.

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