Company Filing History:

12 out of 448

Armstrong World Industries, Inc.

patents

5 out of 224

Armstrong Cork Company

patents

Years Active: 1976-1995

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5441563 - Highly insoluble azole embossing inhibitor and the use thereof (1995-08-15),

2. 5036145 - Alkoxysilane and alkoxysilane terminated polyamic or polyimide lacquer (1991-07-30),

3. 4672098 - Bicyclic acrylic monomers (1987-06-09),

4. 4652399 - Novel polyacrylic esters bearing pendant macrocyclic ethers and (1987-03-24),

5. 4650846 - Novel polyacrylic esters bearing pendant macrocyclic ethers and (1987-03-17),

6. 4607110 - Novel polyacrylic esters bearing pendant macrocyclic ethers and (1986-08-19),

7. 4438251 - Polyurethane polymers comprising macrocyclic crown ethers in the polymer (1984-03-20),

8. 4384094 - 3-Substituted- (1983-05-17),

9. 4382134 - 3-Substituted-7-alkoxy-spiro(2H (1983-05-03),

10. 4348508 - 3-Substituted-7-alkoxy-2,2'-Spirobi[2H-1-benzopyrans] (1982-09-07),

11. 4346186 - Process for fixing photo-induced colored derivatives of spiropyrans and (1982-08-24),

12. 4342696 - 7-Dimethylamino-3-substituted-2,2'-spirobi[2H-1-benzopyrans] (1982-08-03),

13. 4104301 - Synthesis of sulfonyl semicarbazides (1978-08-01),

14. 4099910 - Surface modification of polymeric substrates via interaction with azido (1978-07-11),

15. 4053538 - Block polymers from isocyanurate-based polyesters and conventional (1977-10-11),

Certainly! Here is the article about inventor John E Herweh:

Title: John E Herweh: Pioneering Innovator in Chemical Embossing Inhibitors and Alkoxysilane Lacquers

Introduction:

John E Herweh, a distinguished inventor based in Lancaster, PA (US), has made significant contributions in the field of chemical embossing inhibitors and alkoxysilane lacquers. With a total of 17 patents to his name, Herweh's groundbreaking work has revolutionized the production of textured foamed plastic surfaces.

Latest Patents:

One of Herweh's latest patents includes the development of a highly insoluble azole embossing inhibitor and its application in water-based printing inks. These solid azoles, comprising a unique class of derivatives, have opened up new possibilities in embossing techniques for various industries. Another notable patent by Herweh is the creation of alkoxysilane and alkoxysilane-terminated polyamic or polyimide lacquers, which form a protective silica glass network, enhancing durability and performance.

Career Highlights:

Throughout his career, Herweh has been associated with renowned companies such as Armstrong World Industries, Inc. and Armstrong Cork Company. His expertise and innovative mindset have propelled these organizations to new heights in materials science and chemical engineering. Herweh's dedication to research and development has been instrumental in shaping the future of industrial applications.

Collaborations:

Herweh has collaborated closely with esteemed colleagues such as Thomas B Garrett and Alan B Magnusson. Together, they have synergized their skills and knowledge to drive forward groundbreaking projects in the realm of chemical formulations and surface coatings. Their collective efforts have led to the development of cutting-edge technologies with diverse applications.

Conclusion:

In conclusion, John E Herweh stands out as a visionary inventor whose ingenuity has left an indelible mark on the field of chemical engineering. His inventive spirit, coupled with his collaborative approach, has paved the way for innovative solutions that are reshaping industries worldwide. Herweh's legacy continues to inspire future generations of inventors and innovators to push the boundaries of what is possible in the realm of materials science and surface technology.

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