logo

For the Inventor, By the Inventor

Ludwigshafen, Germany

Erich Penzel

USPTO Granted Patents = 13

Average Co-Inventor Count = 4.2

ph-index = 7

Forward Citations = 143(Granted Patents)


Location History:

  • Heidelberg, DE (1997)
  • Ludwigshafen, DE (1980 - 1998)

Company Filing History:

goldMedal13 out of 10,754 
 
Basf Aktiengesellschaft
 patents

Years Active: 1980-1998

Loading Chart...
13 patents (USPTO):Explore Patents
1. 5726224 - Composition of a redispersible spray dried unsaturated sulfonic acid (1998-03-10),
2. 5624748 - Packaging materials having barrier properties against oxygen (1997-04-29),
3. 5604272 - Unsaturated sulfonic acid polymers as spray drying assistants (1997-02-18),
4. 5462978 - Use of unsaturated sulfonic acid polymers as spray drying assistants (1995-10-31),
5. 4731402 - Floor covering adhesive based on aqueous polymer dispersions (1988-03-15),
6. 4663384 - Paints and renders containing aqueous dispersions of vinylidene (1987-05-05),
7. 4612392 - N-substituted acrylamide and methacrylamide derivatives and their (1986-09-16),
8. 4424298 - Preparation of concentrated polyacrylate dispersions (1984-01-03),
9. 4267091 - Binders for paints (1981-05-12),
10. 4257859 - Benzoin photoinitiator containing a quaternary ammonium group in photo (1981-03-24),
11. 4255310 - Aqueous paints which contain polyglycidylamines as additives (1981-03-10),
12. 4250070 - Aqueous dispersions, containing hydrazine derivatives, of (1981-02-10),
13. 4191838 - Acryloxy-alkylpropanals and methacryloxy-alkylpropanals (1980-03-04),

Title: The Innovative Contributions of Erich Penzel

Introduction

Erich Penzel is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of polymer chemistry, holding a total of 13 patents. His work focuses on developing advanced materials with unique properties that have practical applications in various industries.

Latest Patents

Among his latest patents, Penzel has developed a composition of a redispersible spray dried unsaturated sulfonic acid - Polymers I. This composition comprises from 15 to 80% by weight of monomers of a specific general formula, where R¹, R², and R³ are each C₁-C₃-alkyl, R⁴ is C₁-C₃-alkyl, and X is either O or NH. Additionally, it includes from 20 to 85% by weight of other monomers capable of undergoing free radical copolymerization. These materials are utilized as assistants in the spray drying of aqueous dispersions of polymers II, which differ from the polymers I. The resultant powders are then added to mineral binders. Another significant patent involves the production of packaging materials with barrier properties against oxygen. This process includes coating suitable substrates for packaging with an aqueous solution or emulsion containing a copolymer.

Career Highlights

Erich Penzel is associated with BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions and products. His work at BASF has allowed him to explore and develop new materials that enhance the performance of various applications.

Collaborations

Throughout his career, Penzel has collaborated with esteemed colleagues such as Gregor Ley and Gernot Franzmann. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Erich Penzel's contributions to polymer chemistry and material science are noteworthy. His innovative patents reflect his commitment to advancing technology and improving product performance in various applications. His work continues to influence the industry and inspire future innovations.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…