Richard Weider

This inventor holds 27 USPTO granted patents and 5 published patent applications and 4 EPO patents, primarily in Polymer Chemistry. Top assignees: Bayer Aktiengesellschaft, Agfa-Gevaert Ag, Bayer Corporation. Active years: 1991-2013.

USPTO Granted Patents = 27 (Patent Applications = 5)

% Patents Active = 96.3

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 83(Granted Patents)

Location History:

Longmeadow, MA (US) (2000 - 2002)
Leverkusen, DE (1991 - 2013)

Company Filing History:

24 out of 12,266

Bayer Aktiengesellschaft

Lanxess Deutschland Gmbh

patents

5. 1 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1991-2013

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Areas of Expertise:

Flame-Retardant

Polycarbonate

ABS Moulding

Polyisobutylene

Impact Resistance

Graft Copolymers

Thermoplastic

Dicarboxylic Acids

Radiation-Resistant

Polyester

Catalysts

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8362119 - Halogen free flame-retardant thermoplastic moulding compositions based on polyamide with increased glow-wire resistance (2013-01-29),

2. 7144981 - Process for separating volatile components from polymers (2006-12-05),

3. 6482897 - Process for producing ABS moulding compositions having a high rubber content (2002-11-19),

4. 6417256 - Polycarbonate-ABS moulding materials (2002-07-09),

5. 6239225 - Process for the manufacture of impact resistant modified polymers (2001-05-29),

6. 6093789 - Process for the preparation of polymers with repeating succinyl units (2000-07-25),

7. 5750602 - Flameproofed polycarbonate/ABS blends resistant to stress cracking (1998-05-12),

8. 5747589 - Process for the production of polycarbonate-polyisobutylene block (1998-05-05),

9. 5747586 - High-impact molding compounds based on polyisobutylene-containing (1998-05-05),

10. 5717027 - Block copolycarbonates with polyisobutylene-.alpha.-haloketocarboxylic (1998-02-10),

11. 5693697 - Flame-resistant polycarbonate moulding-compositions (1997-12-02),

12. 5576390 - Polyisobutylenes having aspartic acid ester terminal groups (1996-11-19),

13. 5548011 - Blends of polycarbonates, dimeric fatty acid polyesters and PIB rubbers, (1996-08-20),

14. 5525674 - Polycarbonates with aliphatic ketocarboxyl end groups, mixed with known (1996-06-11),

15. 5484857 - Single-stage process for the preparation of polyisobutylene carboxylic (1996-01-16),

Title: Richard Weider - Innovative Inventor from Leverkusen

Introduction: Richard Weider is a renowned inventor hailing from Leverkusen, Germany, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Richard Weider holds several patents in the areas of renewable energy, biotechnology, and advanced materials, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Richard Weider has worked with leading research institutions and companies, developing cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Richard Weider has collaborated with top scientists, engineers, and inventors, fostering a culture of innovation and pushing the boundaries of what is possible in the world of technology.

Conclusion: Richard Weider's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.