Wilmington, DE, United States of America

Christian Peter Lenges

This inventor holds 48 USPTO granted patents and 14 published patent applications, plus 2 CIPO patents and 11 EPO patents, primarily in Polysaccharide Compositions. Top assignees: E.i. Dupont De Nemours and Company, Nutrition & Biosciences USA 4, Inc., Invista North America S.a.r.l.. Active years: 2003-2026.

USPTO Granted Patents = 48 (Patent Applications = 14)

% Patents Active = 68.8

CIPO Patents = 2 (Patent Applications = 5)

EPO Patents = 11 (Patent Applications = 18)

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 1,588(Granted Patents)

Company Filing History:

27 out of 16,339

E.i. Dupont De Nemours and Company

patents

13 out of 84

Nutrition & Biosciences USA 4, Inc.

patents

7 out of 395

Invista North America S.a.r.l.

Years Active: 2003-2026

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Areas of Expertise:

Polysaccharide Coatings

Nonwoven Webs

Antimicrobial Compositions

Polyacrylonitrile Fibers

Rheology Control Agents

Durable Coating Compositions

Polycyclic Polyimides

Masterbatch Compositions

Biofouling Resistance

Oxygen Barrier Properties

Aspartic Amine Compounds

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12624126 - Dextran-alpha-glucan graft copolymers and derivatives thereof (2026-05-12),

2. 12312722 - Nonwoven webs comprising polysaccharides (2025-05-27),

3. 12264248 - Polysaccharide coatings with oxygen barrier properties (2025-04-01),

4. 12077640 - Polysaccharide-elastomer masterbatch compositions (2024-09-03),

5. 12037714 - Process for making polyacrylonitrile fibers (2024-07-16),

6. 11795308 - Rubber compositions comprising polysaccharides (2023-10-24),

7. 11674034 - Latex compositions comprising polysaccharides (2023-06-13),

8. 11608417 - Polysaccharide-elastomer masterbatch compositions (2023-03-21),

9. 11591729 - Nonwoven webs comprising polysaccharides (2023-02-28),

10. 11505682 - Molded article comprising polysaccharide (2022-11-22),

11. 11447652 - Polysaccharide coatings with oxygen barrier properties (2022-09-20),

12. 11248314 - Process for making polyacrylonitrile fibers (2022-02-15),

13. 11225530 - Preparation of poly alpha-1,3-glucan esters using cyclic organic anhydrides (2022-01-18),

14. 9668476 - Removable antimicrobial coating compositions and methods of use (2017-06-06),

15. 8394981 - Hydrocyanation of 2-pentenenitrile (2013-03-12),

Title: Christian Peter Lenges: Pioneering Inventor from Wilmington

Introduction: Christian Peter Lenges is a distinguished inventor hailing from Wilmington, DE, known for his groundbreaking contributions to the field of innovation.

Latest Patents: Christian Peter Lenges holds several patents in various industries, showcasing his versatility and ingenuity in inventing new technologies to solve complex problems.

Career Highlights: Throughout his illustrious career, Christian Peter Lenges has consistently pushed the boundaries of what is possible, with a keen focus on developing cutting-edge solutions that have a lasting impact on society.

Collaborations: Christian Peter Lenges has collaborated with leading experts in the field, fostering a culture of innovation and knowledge-sharing that has led to the development of revolutionary inventions.

Conclusion: Christian Peter Lenges stands as a beacon of inspiration in the world of invention, with a legacy that continues to shape the future of technology and innovation.