Allan Otto Lihme

This inventor holds 9 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignees: Upfront Chromatography A/s, Dpx Holdings B.v., Immunodex K/s. Active years: 1996-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Allan Otto Lihme. Retrieved from https://idiyas.com/inventor/allan-otto-lihme

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9

% Patents Active = 100.0

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 3.4

ph-index = 7

Forward Citations = 176(Granted Patents)

Location History:

Birker.o slashed.d, DK (1996 - 2000)
Birkerød, DK (2005 - 2015)

Company Filing History:

6 out of 16

Upfront Chromatography A/s

where one patent can have more than one assignee

Years Active: 1996-2015

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9220997 - Expanded bed column and disposable chromatography (2015-12-29),

2. 7226535 - Bed adsorption system (2007-06-05),

3. 6977046 - Bed adsorption system (2005-12-20),

4. 6043067 - Distributing liquid in a fluid bed reactor into turbulent and (2000-03-28),

5. 5935442 - Liquid fluid bed chromatography using conglomerates of controlled density (1999-08-10),

6. 5866006 - Coated single particles and their use in fluid bed chromatography (1999-02-02),

7. 5780593 - Method of isolating biomolecules by ion exchange (1998-07-14),

8. 5770416 - Permeable hollow particles having an outer shell of mechanically rigid (1998-06-23),

9. 5543332 - Water-soluble, polymer-based reagents and conjugates comprising moieties (1996-08-06),

Title: The Innovations of Allan Otto Lihme

Introduction

Allan Otto Lihme is a notable inventor based in Birkerød, Denmark. He has made significant contributions to the field of chromatography, holding a total of nine patents. His work focuses on improving methods and apparatuses for expanded bed adsorption chromatography.

Latest Patents

Lihme's latest patents include advancements in expanded bed chromatography. One of his notable inventions is a method for conducting upward flow expanded bed chromatography. This method involves supplying a liquid to a stationary phase medium in a column, allowing for the adsorption of components from the liquid. The process includes regulating the expansion of the stationary phase medium and managing the pressure within the column. Additionally, he has developed a bed adsorption system that enhances the distribution of liquid in fluid bed reactors, minimizing turbulence and back-mixing.

Career Highlights

Throughout his career, Allan Otto Lihme has worked with companies such as Upfront Chromatography A/S and Immunodex K/S. His experience in these organizations has contributed to his expertise in chromatography and fluid bed systems.

Collaborations

Lihme has collaborated with notable colleagues, including Claus Schafer Nielsen and Thorkild Christian Bøslund-Hansen. These partnerships have likely enriched his work and led to further innovations in his field.

Conclusion

Allan Otto Lihme's contributions to chromatography through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in scientific research and application.

Profile summary based on public USPTO records.