Andrew John Blacker

This inventor holds 23 USPTO granted patents and 2 EPO patents, primarily in Organic Synthesis. Top assignees: Zeneca Limited, Avecia Limited, Astra Zeneca U.k. Limited. Active years: 1995-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew John Blacker. Retrieved from https://idiyas.com/inventor/andrew-john-blacker

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

USPTO Granted Patents = 23

% Patents Active = 73.9

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 3.0

ph-index = 7

Forward Citations = 167(Granted Patents)

Location History:

Ripon, GB (1995)
North Yorks, GB (1996)
North Rigton, GB (1996 - 1998)
West Yorkshire, GB (2007)
Huddersfield, GB (2001 - 2011)
Leeds, GB (1997 - 2024)

Company Filing History:

Astra Zeneca U.k. Limited

patents

4. 2 out of 229

Mochida Pharmaceutical Co., Ltd.

Npil Pharmaceuticals (UK) Limited

patents

where one patent can have more than one assignee

Years Active: 1995-2024

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Areas of Expertise:

Microbial Growth

Dihydroxy Esters

Transfer Hydrogenation

Chiral Synthesis

Mandelic Acid

Hydroxy Compounds

Aryl Hydrazone

Pyranones

Cyclic Compounds

Enantiomeric Selection

Bioconversion

Organozinc Reagents

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11965219 - Process and apparatus for reduction in microbial growth in solutions of sugars extracted from waste materials (2024-04-23),

2. 10717754 - Metal complexes (2020-07-21),

3. 7888083 - Process for the preparation of dihydroxy esters and derivatives thereof (2011-02-15),

4. 7732171 - Process for the preparation of dihydroxy esters and derivatives thereof (2010-06-08),

5. 7416865 - Process for the preparation of dihydroxy esters and derivatives thereof (2008-08-26),

6. 7250526 - Transfer hydrogenation process and catalyst (2007-07-31),

7. 7157255 - Process for the preparation of dihydroxy esters and derivatives thereof (2007-01-02),

8. 7138548 - Process for the preparation of aryl hydrazone and aryl hydrazine (2006-11-21),

9. 7022876 - Preparation of mandelic acid derivatives (2006-04-04),

10. 6545188 - Transfer hydrogenation process and catalyst (2003-04-08),

11. 6509467 - Transfer hydrogenation process (2003-01-21),

12. 6372931 - Transfer hydrogenation process and catalyst (2002-04-16),

13. 6258967 - Process for the preparation of an organozinc reagent (2001-07-10),

14. 6087137 - Preparation of hydroxy compounds by bioconversion with dioxygenase (2000-07-11),

15. 5912355 - Chiral synthesis of tertiary alcohols with a hydrolase (1999-06-15),

Title: **Andrew John Blacker: Innovator in Microbial Reduction and Catalytic Reactions**

Introduction

Andrew John Blacker is a prominent inventor based in Huddersfield, GB, known for his significant contributions to the fields of microbial reduction and catalytic processes. With a remarkable portfolio of 23 patents, he has dedicated his career to innovating solutions that address environmental and industrial challenges.

Latest Patents

Among his latest patents, Blacker developed a **process and apparatus for reduction in microbial growth in solutions of sugars extracted from waste materials**. This innovative process includes monitoring indicators of microbial growth in situ and administering an antimicrobial agent to maintain sugar quality. Another noteworthy invention is related to **metal complexes**, which are utilized in catalytic reactions, notably in hydrogen borrowing processes. These metal complexes demonstrate improved catalytic activity, showcasing Blacker's commitment to advancing chemical engineering.

Career Highlights

Blacker has built an impressive career with significant roles at leading companies such as Zeneca Limited and Avecia Limited. His time at these firms has allowed him to hone his skills and translate innovative ideas into practical applications that benefit various industries.

Collaborations

Throughout his career, Blacker has collaborated with noteworthy colleagues, including Robert Antony Holt and Christopher David Reeve. These partnerships have fostered a rich exchange of ideas and amplified the impact of their collective innovations.

Conclusion

Andrew John Blacker's contributions to science and technology through his numerous patents reflect his ingenuity and dedication to solving complex problems. His work in reducing microbial growth and enhancing catalytic processes underscores the importance of innovation in creating sustainable solutions for the future.

Profile summary based on public USPTO records.