Fritzsche Dodge & Olcott Inc.

Other

John M Yurecko

Brian J Willis

Robert G Eilerman

Teodosij J Zazula

Kurt Kulka

Philip A Christenson

A fly fishing spinner holder comprising: a first releasable securing mechanism, a flexible tube having a first end and a second end, wherein the first end of the flexible tube is attached to the first releasable securing mechanism, a second releasable securing mechanism attached to the second end of the flexible tube, a spinner comprising a body having a first end and second end, wherein the first end has a receiving opening, a rotating head having an insertion end and an attachment end, wherein the insertion end is inserted into the receiving opening of the body, a dubbing spring attached to the attachment end of the rotating head, and the body is secured to the second releasable securing mechanism, and a stopping mechanism comprising a first portion attached to the second releasable securing mechanism, and a second portion attached to the rotating head.

Adjustable fly lure tying apparatus

The invention relates to a process for preparing compounds having the general structure: ##STR1## wherein R is hydrogen or an acyclic or alicyclic fragment containing between one and about ten carbon atoms, and R.sub.1 is hydrogen or an alkyl containing between one and about four carbon atoms or an aryl group.

Functionalization of terminal trisubstituted alkenes and derivatives

The invention discloses perfume compositions containing one or more phenylethynyl carbinol compounds along with conventional perfume ingredients. The phenylethynyl carbinol compounds have the formula: ##STR1## wherein R.sub.1 and R.sub.2 is the same or different lower alkyl.

Perfume composition containing phenylethynyl carbinols

Alicyclic ketone and alcohol derivatives having the structure: ##STR1## wherein the dotted line represents a carbon-carbon double bond or a carbon-carbon single bond; wherein Z is ##STR2## and wherein each of R.sub.1, R.sub.2, R.sub.3, R.sub.4, and R.sub.5 is hydrogen or lower alkyl are useful as odor-modifying ingredients in perfumes and perfumed products and as flavor-modifying ingredients in foodstuffs and tobacco products. These derivatives may be prepared from substituted phenols having the structure: ##STR3##

Alicyclic ketone and alcohol derivatives

Fragrance compositions of alicyclic ketone and alcohol derivatives

The present invention relates to novel compounds useful as fragrance materials which have the structure ##STR1## wherein the dashed line may be either a carbon-carbon single bond or a carbon-carbon double bond. The invention also provides methods of preparing these compounds from the reaction products of cyclopentanone, and 2,2,3-trimethyl-3-cyclopenten-1-acetaldehyde and fragrance compositions which include the compounds.

2-[-(2'2'3'-Trimethyl-3'-cyclopenten-1'-yl)-ethyliden]-and

Esters of 1,2,3,6-tetrahydrobenzyl alcohol have been found to exhibit powerful odorous notes such as floral, woody and fruity notes, rendering such compounds valuable as fragrance materials either alone or in compositions. These 1,2,3,6-tetrahydrobenzyl alcohol esters are prepared by reacting 1,2,3,6-tetrahydrobenzyl alcohol with an appropriate organic acid.

1,2,3,6-Tetrahydrobenzyl alcohol esters and compositions containing the

The present invention relates to novel compounds useful as fragrance materials which have the structure ##STR1## wherein the dashed line may be either a carbon-carbon single bond or a carbon-carbon double bond. The invention also provides methods of preparing these compounds from the reaction products of acetoacetic esters and 2,2,3-trimethyl-3-cyclopenten-1-acetaldehyde and fragrance compositions which include the compounds.

Substituted cyclic alcohols, methods of preparing and compositions

The perfume compositions of this invention contain hexyloxyacetonitrile which contributes unique olfactory properties reminiscent of irone with a flowery, herbaceous by-note. Hexyloxyacetonitrile can be incorporated readily in a wide variety of perfume compositions to enhance, diffuse and prolong the odor characteristics of such compositions.

Growing community of inventors

Bayonne, NJ, United States of America

John M Yurecko