Mary Maggard Hays

US Patent:

20040004169, Jan 8, 2004

Filed:

Jul 5, 2002

Appl. No.:

10/190039

Inventors:

Mary Hays - Allison Park PA, US

International Classification:

F16B001/00
E04G003/00
G09F007/18
A47B096/06

US Classification:

248/229160, 248/905000

Abstract:

A bracket is designed to hold a small collapsible packet of tissues on an automobile visor, permitting ready access to individual tissues. The bracket has a generally S-shaped profile, forming clamps for the visor and the tissue packet. The clamping portions have sufficient clamping effect to assure the bracket is held on the visor even if the visor is turned down, and to assure the tissue packet is retained even if there is only one tissue left.

US Patent:

20060175491, Aug 10, 2006

Filed:

Feb 21, 2006

Appl. No.:

11/358005

Inventors:

Mary Hays - Allison Park PA, US

International Classification:

G09F 7/18

US Classification:

248229160

Abstract:

A bracket is designed to hold a small collapsible packet of tissues on an automobile visor, permitting ready access to individual tissues. The bracket has a generally S-shaped profile, forming clamps for the visor and the tissue packet. The clamping portions have sufficient clamping effect to assure the bracket is held on the visor even if the visor is turned down, and to assure the tissue packet is retained even if there is only one tissue left. In another version, the bracket is a U-clamp having an adhesive area on one side, suitable for adhering a packet of tissues to it. The packet of tissues is desirably also equipped with an adhesive area. When the packet is empty, it is removed and another packet conveniently replaces it.

US Patent:

49162489, Apr 10, 1990

Filed:

Jul 5, 1989

Appl. No.:

7/375644

Inventors:

George L. Brownell - Pittsburgh PA
Mary K. Hays - Turtle Creek PA
Andrew J. Sivak - Edgewood Boro PA

Assignee:

Aristech Chemical Corporation - Pittsburgh PA

International Classification:

C07F 708

US Classification:

556486

Abstract:

Silyl derivatives of 2,6 dimethyl, 4-allyl phenol include compositions of the formula ##STR1## where R. sup. 1, R. sup. 2 and R. sup. 3 are independently selected from alkyl and phenyl groups having up to about eight carbon atoms. They may be made by silylating the corresponding hydroxyl compound. They are useful as comonomers for olefins to introduce functional sites in high molecular weight copolymers.

US Patent:

50084216, Apr 16, 1991

Filed:

Oct 10, 1989

Appl. No.:

7/418602

Inventors:

George L. Brownell - Pittsburgh PA
Mary K. Hays - Turtle Creek PA
Andrew J. Sivak - Edgewood Boro PA

Assignee:

Aristech Chemical Corporation - Pittsburgh PA

International Classification:

C07F 708
C07F 718

US Classification:

556406

Abstract:

Silyl derivatives of 2,6 dimethyl, 4-allyl phenol include compositions of the formula ##STR1## where R. sup. 1, R. sup. 2, and R. sup. 3 are independently selected from alkyl and phenyl groups having up to about eight carbon atoms and/or are connected to form one or more rings. They may be made by silylating the corresponding hydroxyl compound. They are useful as comonomers for olefins to introduce functional sites in high molecular weight copolymers.

US Patent:

52063232, Apr 27, 1993

Filed:

Dec 2, 1991

Appl. No.:

7/801134

Inventors:

Mary K. Hays - Monroeville PA
Andrew J. Sivak - Edgewood PA

International Classification:

C08F 3008

US Classification:

526279

Abstract:

Silyl derivatives of eugenol include compositions of the formula ##STR1## where R. sup. 1, R. sup. 2 and R. sup. 3 are independently selected from linear, branched, and cyclic hydrocarbon groups having a total of from one to about eight carbon atoms, except that where one of R. sup. 1, R. sup. 2 or R. sup. 3 is a phenyl group, the total of carbon atoms must be at least nine. They may be made by silylating the corresponding hydroxyl compound. They are useful as comonomers for olefins to introduce functional sites and may be copolymerized in Ziegler-Natta catalyst systems.