Age, Biography and Wiki

Spencer Silver (Spencer Ferguson Silver III) was born on 6 February, 1941 in San Antonio, Texas, U.S., is an American chemist (1941–2021). Discover Spencer Silver's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 80 years old?

Popular As Spencer Ferguson Silver III
Occupation N/A
Age 80 years old
Zodiac Sign Aquarius
Born 6 February 1941
Birthday 6 February
Birthplace San Antonio, Texas, U.S.
Date of death 8 May, 2021
Died Place Saint Paul, Minnesota, U.S.
Nationality United States

We recommend you to check the complete list of Famous People born on 6 February. He is a member of famous with the age 80 years old group.

Spencer Silver Height, Weight & Measurements

At 80 years old, Spencer Silver height not available right now. We will update Spencer Silver's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
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Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

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Spencer Silver Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Spencer Silver worth at the age of 80 years old? Spencer Silver’s income source is mostly from being a successful . He is from United States. We have estimated Spencer Silver's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
House Not Available
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Source of Income

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Timeline

1941

Spencer Ferguson Silver III (February 6, 1941 – May 8, 2021) was an American chemist and inventor who specialized in adhesives.

3M credits him with having devised the adhesive that Arthur Fry used to create Post-it Notes.

Spencer Ferguson Silver III was born in San Antonio, Texas, on February 6, 1941, to Bernice (née Wendt) and Spencer Silver Jr. His father was an accountant while his mother was a secretary.

1962

He majored in chemistry at Arizona State University, earning a B.S. in 1962, then earned a doctorate in organic chemistry from the University of Colorado at Boulder in 1966, before taking a position as a Senior Chemist in 3M's Central Research Labs.

Silver started his career at 3M's central research laboratory as a senior chemist focused on developing pressure sensitive adhesives.

1965

In 1965 Silver married Linda Martin, a computer programmer whom he met when she was an undergraduate working part time at the University of Colorado Boulder's chemistry department and he was pursuing his PhD at the same university.

1968

He started working in 1968 on trying to create a strong adhesive that could be used for aircraft construction.

However, he failed in that objective and ended up developing a "low-tack" adhesive made of tiny acrylic spheres that would stick only where they were tangent to a given surface, rather than flat up against it.

The adhesive's grip was strong enough to hold papers together, but weak enough to allow the papers to be pulled apart again without being torn.

It could also be used again and again.

1972

The adhesive, acrylate copolymer microspheres, was patented in 1972 and described as suitable for use as a spray.

1974

In 1974, Arthur Fry, a chemical engineer in the tape division at 3M, attended an internal seminar held by Silver, who was promoting his adhesive's properties.

Fry regarded it as a potential solution to a practical challenge, that of preventing paper bookmarks from falling out of his hymnal when he sang in church.

Fry developed bookmarks using Silver's adhesive, preventing them from leaving residue, and sought to interest others within the 3M company in them.

1977

The adhesive notes were initially marketed under the name Post 'n Peel in four cities from 1977 and as Post-it Notes from 1980 throughout the United States.

1993

Post-it as we know it was patented by Fry in 1993 as a "repositionable pressure-sensitive adhesive sheet material".

1994

Silver received a heart transplant in 1994.

He died at his home in St. Paul, Minnesota, on May 8, 2021, from ventricular tachycardia.

He was 80 years old.

1996

Silver worked for over 30 years at 3M rising to a position of a corporate scientist before retiring in 1996.

Some of the other products that he worked on included block copolymers and immunodiagnostics.

He is named in over 20 U.S. patents.

1998

Silver received several awards for his work, including the 1998 American Chemical Society Award for Creative Invention and induction into the National Inventors Hall of Fame in 2011.

A book of post-it notes is held in the permanent collection of the Museum of Modern Art in New York City, and both Silver and Fry are given artist credit.

2017

The couple went on to have two daughters, one of whom predeceased Silver in 2017.

Silver was a painter who pursued art seriously after his retirement, working on oils and pastels on canvas and acrylics to create abstract paintings.