Wuppertal, Germany

Johann Putter, Deceased

This inventor holds 1 USPTO granted patent. Top assignee: Bayer Aktiengesellschaft. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johann Putter, Deceased. Retrieved from https://idiyas.com/inventor/johann-putter-deceased

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Johann Putter: Innovator in Delayed-Action Acetylsalicylic Acid Formulations

Introduction

Johann Putter was a notable inventor known for his contributions to the field of pharmaceuticals. He was particularly recognized for his work on delayed-action formulations of acetylsalicylic acid, a compound widely used for its analgesic and anti-inflammatory properties. His innovative approach has had a lasting impact on the way medications are administered.

Latest Patents

Putter held a patent for "Delayed-action acetylsalicylic acid formulations for oral administration." This formulation comprises by weight 60 to 90% of acetylsalicylic acid, 8 to 40% pregelatinized starch, and 0 to 30% of additives. The amount of starch in the formulation is crucial as it controls the rate of release of the active ingredient, enhancing the effectiveness of the medication.

Career Highlights

Throughout his career, Johann Putter worked with Bayer Aktiengesellschaft, a leading global pharmaceutical company. His work at Bayer allowed him to collaborate with some of the brightest minds in the industry, contributing to significant advancements in drug formulation and delivery.

Collaborations

One of his notable collaborators was Bernhard Streuff. Together, they worked on various projects that aimed to improve pharmaceutical formulations and patient outcomes.

Conclusion

Johann Putter's innovative work in delayed-action acetylsalicylic acid formulations has left a significant mark on the pharmaceutical industry. His contributions continue to influence the development of effective medication delivery systems today.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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