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For the Inventor, By the Inventor

Neenah, WI, United States of America

David H Hollenberg

USPTO Granted Patents = 17

Average Co-Inventor Count = 2.8

ph-index = 13

Forward Citations = 627(Granted Patents)


Company Filing History:

goldMedal9 out of 158 
 
James River Corporation of Virginia
 patents
silverMedal6 out of 109 
 
James River Corporation
 patents
bronzeMedal1 out of 1 
 
James Riker Corporation of Virginia
 patent
4. 1 out of 853 
 
W. R. Grace Co.
 patents

Years Active: 1985-1999

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17 patents (USPTO):Explore Patents
1. 5981645 - Crosslinkable creping adhesives (1999-11-09),
2. 5609901 - Method of using a perforated package (1997-03-11),
3. 5585129 - Process of using a perforated package of a composite integral material (1996-12-17),
4. 5582674 - Composite integral sheet of highly absorbent wrap material with (1996-12-10),
5. 5560945 - Perforated package of a composite integral sheet material (1996-10-01),
6. 5480693 - Composite integral sheet of highly absorbent wrap material with (1996-01-02),
7. 5399366 - Perforated package of a composite integral sheet material (1995-03-21),
8. 5246544 - Crosslinkable creping adhesives (1993-09-21),
9. 5139841 - Superabsorbent towel with scrim reinforcement (1992-08-18),
10. 5126382 - Superabsorbent compositions and a process for preparing them (1992-06-30),
11. 5071681 - Water absorbent fiber web (1991-12-10),
12. 4925528 - Manufacture of wetlaid nonwoven webs (1990-05-15),
13. 4888238 - Superabsorbent coated fibers and method for their preparation (1989-12-19),
14. 4865921 - Microwave interactive laminate (1989-09-12),
15. 4822452 - Manufacture of wet laid nonwoven webs (1989-04-18),

Title: The Innovative Contributions of David H. Hollenberg

Introduction

David H. Hollenberg is a notable inventor based in Neenah, Wisconsin, with a remarkable portfolio of 17 patents. His work primarily focuses on advancements in adhesive technologies and packaging solutions, showcasing his commitment to innovation in materials science.

Latest Patents

Among his latest patents, Hollenberg has developed a crosslinkable creping adhesive. This adhesive allows for precise control over the glass transition temperature (Tg) and adhesion properties, while also being easily removable from dryer surfaces. The formulation includes a crosslinkable polymer and an ionic crosslinking agent, such as metal cations with a valence of three or more. Additionally, he has patented a method for using a perforated package made from a composite integral sheet material. This package consists of an absorbent layer, a printable layer, and an impermeable pigmented polymer layer, with air pockets formed between the layers. The design features two parallel lines of perforation, providing access to the foodstuff contained within.

Career Highlights

Hollenberg has had a significant career, working with prominent companies such as James River Corporation of Virginia and James River Corporation. His contributions to these organizations have been instrumental in advancing their product offerings and enhancing their technological capabilities.

Collaborations

Throughout his career, Hollenberg has collaborated with notable individuals, including Robert Patterson and Daniel James Geddes. These partnerships have fostered a creative environment that has led to innovative solutions in his field.

Conclusion

David H. Hollenberg's inventive spirit and dedication to innovation have resulted in significant advancements in adhesive technologies and packaging solutions. His contributions continue to impact the industry positively, reflecting his status as a leading inventor.

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