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Cologne, Germany

Heinz Erpenbach

This inventor holds 35 USPTO granted patents, primarily in Chemical Processing. Top assignee: Hoechst Aktiengesellschaft. Active years: 1976-1995.

USPTO Granted Patents = 35

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 10

Forward Citations = 314(Granted Patents)

Location History:

Surth, DE (1976 - 1977)
Surth near Cologne, DE (1976 - 1977)
Surth bei Koln, DE (1981)
Koln, DE (1988 - 1994)
Cologne, DE (1981 - 1995)

Company Filing History:

35 out of 6,705

Hoechst Aktiengesellschaft

Years Active: 1976-1995

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Areas of Expertise:

Acetic Acid

Catalyst Recovery

Methyl Acetate

Carbonylation

Acrylic Acid

Carboxylic Acids

Anhydrous Alkyl Iodides

Noble Metals

Phenylalanine

Peroxides

Distilling Column

Acrylic Monomers

35 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5380929 - Process for the preparation of acetic acid and acetic anhydride (1995-01-10),

2. 5296630 - Process for continuously producing an anhydrous methyl acetate/methanol (1994-03-22),

3. 5166452 - Process for inhibiting and destroying peroxides in dialkyl ethers (1992-11-24),

4. 5124290 - Process for removing metallic corrosion products from carbonylation (1992-06-23),

5. 5075485 - Process for the preparation of N-acylphosphinothricin diesters (1991-12-24),

6. 5047377 - Process for the purification and recovery of the contaminated solution (1991-09-10),

7. 5002914 - Process for purifying and recovering the contaminated catalyst solution (1991-03-26),

8. 4985383 - Process for removing metallic corrosion products from a contaminated (1991-01-15),

9. 4898966 - Process for the preparation of phenylalanine n-propyl ester hydrochloride (1990-02-06),

10. 4892971 - Process for the preparation of n-acetylphenylalanine (1990-01-09),

11. 4746640 - Process for purifying and recovering catalyst solution contaminated (1988-05-24),

12. 4717454 - Process for removing acetone from reaction mixtures of carbonylation (1988-01-05),

13. 4664753 - Process for separating iodine and its compounds from the carbonylation (1987-05-12),

14. 4629711 - Process for purifying and recovering contaminated catalyst solution (1986-12-16),

15. 4557760 - Process for recovering noble metals belonging to group VIII of the (1985-12-10),

Title: Heinz Erpenbach - Innovative Inventor from Cologne

Introduction: Heinz Erpenbach is a renowned inventor hailing from Cologne, Germany, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Heinz Erpenbach holds several patents in the areas of renewable energy technologies, sustainable materials, and advanced manufacturing processes, showcasing his commitment to driving progress through innovation.

Career Highlights: Throughout his illustrious career, Heinz Erpenbach has worked tirelessly to develop cutting-edge solutions that have revolutionized industries, earning him a reputation as a visionary inventor with a passion for pushing boundaries.

Collaborations: Heinz Erpenbach has collaborated with leading research institutions, universities, and companies worldwide to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams to achieve remarkable results.

Conclusion: Heinz Erpenbach's dedication to innovation and his relentless pursuit of excellence have solidified his position as a pioneering inventor whose impact will be felt for years to come.

Profile summary based on public USPTO records.

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